Reprinted from

July 2006

VOLUME 19 NUMBER 7

www.powerboat-reports.com

JULY 2006

3 Regal 2400
This fun-to-drive bow rider has ample seating and storage, but wider swim ladders and additional handrails would make it more family friendly.

7 Handheld VHF Radios

A solid performer with multi-band reception and DSC emergency calling, the Standard Horizon HX600S takes top honors.

Family Focus: Page 3

13 PFDs for Kids
Mustang, Stearns, and Sospenders have top-quality vests for youths that provide buoyancy well beyond regulation.

17 Suzuki DF300

Suzuki introduces the biggest four-stroke yet with a 300-hp V6 that weighs less and burns less fuel than the 275 Mercury Verado.
Can You Hear Me Now?: Page 7
19 Anti-Fouling Paints for Outdrives and Outboards
All three products failed to stop barnacle growth. Pettits Alumacoat SR allowed the least amount of slime and hard growth.

20 Mooring Chain Test

After six months, the standard Acco Grade-30 proof coil looks good. Forget the Campbell and Chinese proof coils.

PFD Plunge: Page 13

Also in This Issue
2 Editorial Better mileage and fewer
maintenance woes with more horsepower, and tips on getting kids into PFDs. 22 Letters/Advisor Stepping up, bottom paint through Jamestown Distributors, VHF output, windlass installation, and digital charts.
24 Product Monitor Tideminders mooring/docking system and a propane canister locker.
First 300-hp Outboard: Page 17
Expensive Handheld VHF Radios: Standard Horizon Edges Icom
With its solid performance, multi-band reception, and DSC emergencycalling capability, the Standard Horizon HX600S takes top honors. The radios from Icom had the longest battery life.
andheld VHF radios come in handy for a variety of tasks aboard any boat. On small skiffs, they serve well as the main method of communicatingand you dont have to worry about the mounting, antenna, and wiring issues associated with a fixed-mount radio. On larger vessels with a fixed-mount VHF already installed, handhelds can serve as a viable backup radio or as a means of two-way communication if the dinghy is launched. When used as a backup, your handheld can even connect to the boats main antenna via an adapter and significantly increase your transceiver range.
of handheld VHF radios into two groups. In this review well report on upper-echelon units that sell for more than $175. Next time, well cover less expensive radios. Our lineup includes two units from perennial VHF leader Icom (models IC-M72 and IC-M88), four from Standard Horizon (models HX370S, HX500S, HX600S, and HX471S), the Ray101 from Raymarine, and the West Marine VHF 250.

How We Tested

The first order of business was to charge the batteries, which we did using the associated AC chargers. Next, we ran each radio through a series of bench tests, including transmitter power output, frequency accuracy and stability, and receiver sensitivity. We used a sophisticated piece of radio test gear, a Ramsey COM3010 com-

munications service monitor. Maximum power output on a portable handheld marine radio is limited to 5 or 6 watts. A low-power setting, 1 watt, for harbor use, is also available. In addition to the high- and low-power settings, most of the radios we tested had a midpower setting. We tested only at the max power and 1 watt. We took transmitter power measurements directly off the radio antenna port located on the top of each radio. Frequency accuracy is defined as Below, from left to right: Standard Horizon HX471S, Icom IC-M88, Icom IC-M72, West Marine VHF 250, Standard Horizon HX500S, Standard Horizon HX600S, Standard Horizon HX370S, Raymarine Ray101.

What We Tested

To keep our reports reasonable in both scope and size, as well as to make fair comparisons, weve divided coverage
value guide: Handheld VHFs over $175
Maker Model Price Price Source AA or AAA Battery Pack Battery Warranty Period (Months) Battery Type Battery Capacity (mAH) Battery Replacement Cost Maximum Charge Time Claimed Time of Operation (single charge) (hrs) Tested Time of Operation (single charge) (hrs) Head Set External Speaker/Microphone Scrambler *Frequency Bands DSC Capabilities Unit Size (Inches W x H x D) Weight (Ounces) Tx Settings (Watts) Transmitter Power Output and Stability Transmitter Frequency Stability Receive Sensitivity Selectivity (dB) Display Rating Audio Output (dBA at 1 foot) Audio Quality Raymarine Ray101 $179.99 pyacht.com Included $22.N/A 9 N/A N/A N/A M No 2.6 x 6.3 x 2.0 12.8 5/1 Good Good Good 70 Good 85 Good Standard Horizon HX370S

$179.99

Icom IC-M72 $199.99 westmarine.com N/A 12 Lithium Ion 2000 $129.15 to 16 15+ Optional Optional Yes M No 2.2 x 5.4 x 1.4 9.9 6/3/1 Excellent Fair Excellent 70 Excellent 99 Good
Standard Horizon HX500S $199.99 westmarine.com Optional 18 Nickel Metal Hydride 1400 $Optional Optional Optional M No 2.5 x 4.8 x 1.9 13.0 5/2.5/1 Excellent Good Excellent 65 Excellent 92 Excellent
pyacht.com Included $18 15+ Optional Optional Optional M, L No 2.5 x 5.4 x 1.8 13.4 5/2.5/1 Good Excellent Good 70 Excellent 88 Good
Nickel Metal Hydride Nickel Metal Hydride
*Aircraft (A), AM Broadcast (AM), Family (F), FM Broadcast (FM), Land Mobile (L), Marine (M), Multi-Use Radio Service (R).
the ability of the transmitter to send signals out on the selected frequency. Frequency stability measures the transmitters ability to maintain frequency accuracy over its entire temperature operating range. Regulations mandate an accuracy of 10 parts per million, while industry groups typically call for half that error. This equates to being about 1550 hertz (Hz) off frequency in the marine frequency band. Each transmitter test was done on channel 16 at room temperature (75 F), as well as temperature extremes near the maximum ranges of each radio. To reach the cold extreme, each radio was put in a bait freezer at 15 F for four hours prior to testing. We used a fish smoker as an environmental chamber to get the radios to high-temperature extremes. Each

was left to cook for two hours at 122 F and then immediately run through another transmitter-power and frequency test. We also checked each units lowpower setting, measuring both power output and frequency accuracy. Frequency stability was rated over the entire range of transmitter testing; the closer a unit held to the appropriate frequency, the higher it was rated. Receiver sensitivity is the ability of the radios receiver section to hear a weak signal. Typical marine VHF receiver sensitivity ratings run from.22 to.35 microvolts, with industry groups recommending a minimum.50 microvolts. Each radio receiver was tested for the minimum signal it could receive at a specific industry standard setting between background noise and generated signal (12 dB SINAD). All the radios rated Good or
better, meaning they are more than sensitive enough to pick up very weak incoming signals. Another receiver standard is selectivity, the ability of the receiver to reproduce only the signals you want to hear, and not others, even though they may be strong and nearby. Our test equipment did not allow us to test each radio for this characteristic. Each manufacturer provided information, which is listed in the chart under selectivity; a higher number is better. Display ratings were based on the size of the channel number display, the amount of other information shown, the value of the channel comments, the size of the screen, and the quality of the backlighting. One important part of the marine radio often overlooked is the audio amplifier and speaker. Boats can be
West Marine VHF 250 $219.99 westmarine.com Included 12 Lithium Ion 1400 $69.N/A Optional No A, AM, F, FM, M N/A 2.7 x 5.1 x 1.7 8.8 5/2.5/1 Good Good Good 72 Excellent 83 Good
Standard Horizon HX471S $299.99 westmarine.com Optional 18 Lithium Ion 1400 $10 to Optional Optional Optional A, AM, F, FM, M, R MMSI/LL 2.6 x 5.5 x 1.6 9.3 5/2.5/1 Good Good Excellent 65 Good 87 Good
Standard Horizon HX600S $249.99 pyacht.com Optional 18 Nickel Metal Hydride 1400 $14 15+ Optional Optional Optional A, AM, FM, M MMSI/LL 2.5 x 4.8 x 1.9 13.0 5/2.5/1 Excellent Excellent Excellent 65 Excellent 92 Excellent
Icom IC-M88 $271.95 pyacht.com Optional 12 Lithium Ion 1700 $15 15+ N/A Optional No L, M N/A 2.4 x 4.4 x 1.6 9.9 5/3/1 Good Good Excellent 70 Good 93 Good
drop test to confirm the radios survivability. Each radio was turned on then dropped from a height of 4 feet onto concrete. Again, all of the radios passed this test. The clock started ticking for the battery-life test immediately following charging. We allotted the first hour of use to run our bench tests. Radios were off during their time in our environmental chambers and then turned back on the following day and allowed to run continuously for the next 14 hours. We transmitted at full power for about three minutes every hour and received voice signals for about five minutes every hour until the battery died or the unit began to malfunction. Total battery test time was 15 hours. Radios still fully functional at that time were rated at 15+ hours of battery life. In the final analysis, we considered performance, cost (initial and battery replacement), warranty (both unit and battery), battery life, included equipment, recharge time, display, and audio output.

Icom IC-M72

Ergonomically, the IC-M72 tops the field. Its lightweight, fits into one hand well, and is comfortable to hold and use. The most powerful battery in the field provides the muscle for a sixwatt transmitter, the highest output power rating of any handheld VHF weve tested. Tested battery life was excellent with the transmitter still
noisy places, and if you cant hear the output, it doesnt really matter how well the transmitter or receiver works. To rate the audio system of each radio, we measured the sound pressure at maximum volume while generating a 1 KHz tone with the COM3010 and inputting the tone into the radio. Measurements were taken at a distance of 1 foot using a Radio Shack decibel meter. Our tester also rated each audio system with a voice input by monitoring a weather channel and rating the quality of sound reproduction. A submersion test was conducted on each radio to confirm it as waterproof. The tester turned on the radios and submerged them in a bucket of fresh water for 30 minutes. After Right: We used a Ramsey COM3010 communications service monitor to record and rate transceiver specifications.
removal, we checked the radio for proper operation immediately and then again the next day. All of the radios passed this test. Since a user typically carries a handheld radio either in hand or on a belt clip, we elected to perform a
pumping out plenty of power even after 15 hours of use. One downside: Replacing the battery will cost you nearly as much as the radio itself: $130. Overall performance ratings on the IC-M72 were Good to Excellent, though it fell a bit short in two areas. It scored only a Fair for transmitter frequency stability because the transmitter went off frequency by a small amount after emerging from the heat chamber. It was still within design specifications and completely usable, however. Following submersion, we noticed the battery compartment had some minor water intrusion. According to Icom advertising manager, Dave Kruzic, water in the battery area is not a problem for Icom radios. There is no huge gasket between battery and radio to prevent water intrusion. Where it is important to protect against water intrusion is where the battery contact points meet the radio mainframe. If you look at both the M72 and M88, the gasket is small and only covers this critical area. If you submerge the radios with the battery properly fitted in place, remove from water and shake the radio off, you should hear a small suction snap when removing the battery and the contact point seal is disrupted. It should be dry in that small area. The rest is unimportant. This radio is operated with a rotary on/off/volume control located on top,

a push-to-talk and a squelch button on the side, and six pushbuttons on the front panel. Controls on the front select transmitter power, channel changing, weather, quick 16 or 9, and scanning. An optional microphone or speaker connects through a port in the top. Bottom Line: A well-built radio with highly rated ergonomics, good performance, and excellent battery life. Battery replacement cost is high.
as to why water in the battery area is not a big deal. Bottom Line: A great performer, but its expensive and so is battery replacement.

Raymarine Ray101

At about twice the size of the diminutive Icom M88, the Ray101 is the heftiest handheld in this test. It uses six AA-size nickel metal hydride batteries contained in a sealed battery pack that fits securely to the back of the unit. This setup gives the Ray101 the lowest battery replacement cost in the group, as well as the opportunity to quickly install standard AA batteries should the need arise. Unfortunately this setup also yielded the worst performance in our battery life test by only lasting nine hours. Raymarine communications manager Nancy Baumgartner commented on the Ray101 batteries. Since the battery is a consumable item, it is not covered under the 3-year radio warranty. One of the major advantages of the Ray101 is that it does not use a proprietary battery pack; instead the consumer can go to any retail store in the US and buy regular AA rechargeable NiMH batteries for a fraction of the price of the proprietary custom batteries used by other radio manufacturers. Ray101 also allows flexibility for the users to upgrade their batteries to the bigger capacity battery. Upgrading to the bigger capacity battery would instantly increase the battery life and make the radio up to date to the latest battery technology. Two rotary knobs are mounted on the top of the unit: an off/on/volume control and a squelch control. The side-mounted, push-to-talk switch is too hard to press, in our opinion. Seven front panel pushbuttons select transmitter power, scanning options, channel change, weather, panel backlighting, and quick 16. Left: A few drops of water got inside of the Icom IC-M88s battery compartment after our dunk test, but a gasket protects the battery-to-radio connection.

Icom IC-M88

This expensive sub-compact packs a load of features into a lightweight package about the size of a bar of soap. The M88 operates by using the rotary on/off/volume control located on top, a push-to-talk and a squelch button on the side. Six front-panel pushbuttons control transmitter power, channel changing, weather, quick 16 or 9, and scanning. An optional external speaker/microphone plugs in on the side. The M88 earned Good or Excellent ratings across the board. During the battery-life test it was one of only four radios still functioning after 15 hours and it was going strong even then, pumping out plenty of transmitter power during our final check. This radio shares two less-than-desirable traits with its sibling, the M72: It has a very expensive battery ($122) and it had some water in the battery area following our dunk test. See the Icom IC-72 text for Icoms explanation

Overall performance of the Ray101 was Good. We found water in the battery area after the dunk test. It did not penetrate the battery compartment or the area where the battery-to-radio connections are located as they are protected with a small gasket. Bottom Line: Too big and heavy for our liking, plus it has a rather short battery life.

Standard Horizon HX600S

The HX600S is the product line leader for Vertex Standard. It features multi-band and digital-selective-calling capabilitiesone of only two radios with the latter feature. If it is sitting in its charger and the charger is wired to a GPS unit, the HX600S will transmit vessel position data along with the MMSI number when making an emergency Digital Selective Call (DSC). The HX600S has a top-mounted volume control and side-mounted pushbuttons for on-off, squelch, and push-to-talk. Eight front-mounted pushbuttons control transmitter power selection, channel changing, weather, scanning, and band choice. It can receive signals on the Marine, Aircraft, AM, and FM bands. It transmits on Marine only. An optional headset, microphone, or speaker plugs into a jack on the top of the unit. The HX600S was the only radio to achieve Excellent ratings across the board and pass the drop and submersion tests with no glitches or caveats. Battery life was also Excellent and rated at 15+ hours. Battery replacement cost, at $65, is the lowest of any unit that requires a specialized battery. Bottom Line: Excellent performance coupled with features like multi-band technology and DSC capability make the HX600S our top pick.
Above: Standard Horizon packs a smorgasbord of features into its HX471S. Here, the radio is set on the Aircraft Band, which would allow a boater in trouble to monitor aircraft search-and-rescue communications. side-mounted pushbuttons for onoff, squelch, and push-to-talk. Seven front-mounted pushbuttons control transmitter power selection, channel changing, weather, and scanning. An optional headset, microphone, or speaker plugs into a jack on the top of the unit. The HX500S performed very well in our testing, earning mostly Excellent ratings. It passed the drop and submersion tests. Though it uses the same battery as the HX600S, it did not perform quite as well, lasting 13 hours. When we ended its battery-life test, the HX500S was not deadit simply stopped transmitting just seconds before it would have been set aside for another hour. The HX500S has a cutout circuit that will lock out the transmitter when the battery voltage drops below a certain point. It still had life and could transmit, just not for the sustained 3 minutes we used during our testing. Battery replacement cost on the HX500S is $65. Bottom Line: Rugged construction, very good overall performance, and a reasonably priced replacement battery make the HX500S a good choice. HX500S and HX600S, it is bigger and heavier. It also has a larger display screen. The HX370S has a top-mounted on/off/volume control and sidemounted pushbuttons for push-totalk and squelch. Seven pushbuttons on its face control transmitter power selection, channel changing, weather, and scanning. An optional headset, microphone, or speaker plugs into a jack on the top. The HX370S performed well in our testing, earning all Good and Excellent ratings. It did, however, trail most in the group in audio output. Submersion testing went well. The battery separated from the radio during the drop test, however. After we picked it up and reinstalled it, everything was operating normally. Battery life on the HX370 was rated at 15+, though upon reaching hour 15 it was fairly weak. We dont think this radio had much left at that point. Battery replacement is $65. Bottom Line: A decent overall performer; its just a little big and heavy for us.

Standard Horizon HX500S

Identical in looks to the HX600S, the less expensive HX500S operates only on the Marine band and does not have DSC capabilities. It has a top-mounted volume control and

Standard Horizon HX471S

Even though the HX471S is the smallest and lightest radio in our test, its also packed with features like multiband and DSC capabilities. This radio

Standard Horizon HX370S

Though the HX370S shares the same control layout as the more expensive
receives voice traffic on the Marine, Aircraft, Family, AM, FM, MURS, and Aircraft bands. It can transmit on Marine and Family radio channels. During a DSC emergency call, it will transmit the vessels MMSI number andif configured properlywill relay position data in lat/long. HX471S has top-mounted volume and squelch knobs and a side-mounted pushbutton for push-to-talk and backlighting. Front-panel pushbuttons control transmitter power output selection, channel changing, weather, scanning, band choice, and a quick 16. An optional headset, microphone, or speaker plugs into a jack on the top of the unit. The HX471S performed well in our tests, earning mostly Good ratings. We noted no problems during the drop or submersion tests. Battery life on this radio was rated for 13 hours, well beyond the manufacturers 10to 12-hour claim. One thing to keep in mind: When this radio dies from
a low battery, it is completely dead and will require a charge before it will come back to life. Recharge time on the HX471S is the fastest in the groupthree hours. Battery replacement is $83. Bottom Line: This radio has a ton of features packed into a small package. Performance was middle of the pack.

West Marine VHF 250

In addition to full marine-band capabilities, the multi-talented VHF 250 can receive signals from the Family radio, AM, FM, and Aircraft bands. It can transmit on Family radio channels too. Other features include a diecast metal case and a top-mounted adapter ready to accept an optional head set, speaker, or microphone. A scrambler is optional. The VHF 250 is controlled with a pair of top-mounted knobs for on/off/ volume and squelch, as well as seven front-panel pushbuttons for selecting the operating band, channels, weather, scanning, or quick 16 or 9. On the side is an easy-to-operate, push-to-talk switch and a backlit on-off switch. Overall performance of the VHF 250 was Good, but the audio system was weak compared to the competition. Testing took its toll on this radio. The internal connection between the unit and the antenna failed and the antenna mount was noticeably loose. In our battery-life test, the VHF 250 lasted 14 hours, well beyond its 10hour claim. Bottom Line: Lots of features in a reasonably priced package. A weak antenna mount holds this one back.

Above: The push-to-talk button on the side of the Ray101 was harder to press than any other test radios button. ner in every category. Certain radios excel in particular areas, while others provide all-around good service. We rated the Standard Horizon HX600S our top pick because it performed wellwith no hiccupsand had a bevy of added features, including the ability to listen on several voice bands and transmit a DSC call in an emergency. It is certainly not the smallest, lightest, or least expensive handheld out there, but when viewed as an overall package we think its the best. If youre looking for a radio with the longest battery life, wed opt for an Icom radio, either the IC-M72 or the IC-M88. Both had plenty of juice left at the end of our grueling battery life test. Technology enthusiasts trying to stay on the edge should look at the Standard Horizon HX471S. It packs all the features one could want into the smallest and lightest package weve tested. n Standard Horizon, 714/827-7600, standardhorizon.com Icom, 425/454-7619, icomamerica.com West Marine, 800/BOATING, westmarine.com Raymarine, 800/539-5539, raymarine.com

Conclusions

In this price range, you have plenty of options when choosing a handheld VHF. No unit stands out as a clear winAbove: The Standard Horizon HX600S fared well in every aspect of our evaluation.
Reprinted from Powerboat Reports 2006 Belvoir Media Group, LLC. Powerboat Reports is published monthly (12 issues) by Belvoir Media Group, LLC, 800 Connecticut Avenue, Norwalk, CT 06854. Subscriptions are $29 annually. 800-829-9081. www.powerboat-reports.com

Page 9

4.1.2 BATTERY CHARGING If the radio has never been used, or its charge is depleted, it may be charged by connecting the CD-35 Charger Cradle with the NC-90 battery charger, as shown in the illustration. When the battery pack is inserted correctly, the LED indicator on the CD-35 Charger Cradle will glow red. When charging is completed, the LED indicator will change to green. Note: The radio may be kept in the charging cradle when the radio is turned off. It is not recommended to use turn the radio while it is in the charger. If 12V DC power is available, the supplied E-DC-19A DC Cable with 12 V Cigarette Lighter Plug or the optional E-DC-6 DC Cable may be used for charging the battery. The NC-90, E-DC19A and E-DC-6 will charge a completely discharged FNB-V98LI battery pack in about 8 hours.

NC-90 E-DC-6 E-DC-19A

4.1.3 BATTERY INSTALLATION/REMOVAL 1. Turn the transceiver off. 2. To install, insert the battery pack into the battery compartment on the back of the transceiver, then close the Battery Pack Latch until it locks in place with a click.

Install the Battery Pack

Close the Battery Pack Latch
3. To remove, open the Battery Pack Latch on the bottom of the transceiver, then slide the battery downward and out from the transceiver.

Page 10

4.1.4 USING THE CD-35 CHARGER CRADLE 1. Turn the transceiver off. 2. Insert the DC plug from the NC-90 into the DC jack on the CD-35 side panel, then plug the NC-90 into the AC line outlet. 3. Insert the HX500S (with the battery pack) into the CD-35; the antenna should be at the left side when viewing the charger from the front. 4. If the HX500S is inserted correctly, the Red indicator on the CD-35 will glow. A fully-discharged pack will be charged completely in approximately 8 hours. Important Note: Do not leave the charger connected to the transceiver for continuous periods in excess of 24 hours. Long term overcharging can degrade the Lithium-Ion battery pack and significantly shorten its useful life. 5. When charging is completed, disconnect the pack from the CD-35, and unplug the NC-90 from the AC line outlet. 4.1.5 MOUNTING THE CD-35 ON THE VESSEL The CD-35 is designed to be surface on a vessel which can be connected to the charger. If mounting on a vessel, the CD-35 must be mounted in a location on the vessel that is directly shielded from rain or splashes of water. After the location is found, mount the CD-35 using the supplied mounting screws.

CD-35 Desktop Mount

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5. CONTROLS AND SWITCHES

NOTE This section defines each control of the transceiver. For detailed operating instructions, refer to section 6 BASIC OPERATION. Refer to illustrations for the location of the following controls, switches, and connections.

VOLUME CONTROL

Turn this control clockwise to increase the volume.

MIC/SP JACK

The jack accepts the optional CMP460 Speaker/Microphone, MH-57A4B Mini Speaker/Microphone, VC-24 VOX Headset or VC-27 Earpiece/Microphone. When this jack is used, the internal speaker is disabled.

Page 12 HX500S

ANTENNA CONNECTOR
The supplied CAT460 flexible antenna is attached here.
PUSH-TO-TALK (PTT) SWITCH
When pushed activates the transmitter.

SQUELCH (SQL) SWITCH

Sets the point at which random noise on the channel will not activate the audio circuits but a received signal does. This point is called the Squelch threshold. Further adjustment of the squelch control will degrade the reception of wanted transmissions. To quickly open the squelch and monitor a channel before transmitting, press and hold this key for 3 seconds.

POWER SWITCH

Press and hold in this switch for 2 seconds to toggle the transceivers power on and off.

[ (UP)] KEY

Press to select a desired channel. Each press increases the channel number. When held down, the channels increase continuously.

[ (DOWN)] KEY

Press to select a desired channel. Each press decreases the channel number. When held down, the channels decrease continuously.

MICROPHONE

The internal microphone is located here.

[16/9] KEY

Immediately recalls channel 16 from any marine channel or band location. Holding down this key recalls channel 9.

[WX] KEY

Immediately recalls the last-used NOAA Weather Channel from any channel location. Recalls the previously- selected working channel when the [WX] key is pressed again. Secondary use: When the [16/9] key is held and the [WX] key is pressed, the radio will change the marine channel between the USA, International, and Canadian channels.

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[H/L] KEY
On the Marine Band, changes the transmitter output power between High (5 Watts), Medium (2.5 Watts), and Low (1 Watt). Does not operate on Low power only and transmission-inhibit channels. When operating on Canadian channel 13, or USA channels 13 or 67, pressing this key momentarily toggles the power level from Low power to medium or High power. Secondary use: Hold down this key to lock the keypad (except the PTT, SQL, and [H/L] keys) so that they are not accidentally changed. The key lock symbol will appear on the LCD, to indicate that the functions are locked. Hold down until the key lock symbol disappears to unlock the radio.

[SCAN] KEY

Starts scanning and priority scanning of programmed channels. When scanning, press and hold this key to turn on and off priority scan (P is shown on the display during Priority scanning).

[PRESET] KEY

Immediately recalls one of up to 10 user preset memories for each band (shown as 0-9 on the LCD). Pressing this key repeatedly scrolls through the preset memory channels.

[MEM] KEY

Press this key to memorize the selected channel for scanning. When pressed a MEM icon will be shown on the LCD display indicating the channel has been saved to scan memory. The scan memory is only used with the Marine and WX channels. To delete the channel from scan memory, select the channel and press this key until MEM is removed from the display.

BUSY/TX INDICATOR

This indicator glows green when a signal is being received and red when transmitting. When the Emergency feature is activated, this indicator blinks the internationally-recognized Morse Code S.O.S. message.

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6. BASIC OPERATION

6.1 INITIAL SETUP

1. Install the battery pack on the transceiver (see section 4.1.3 BATTERY INSTALLATION/REMOVAL). 2. Install the antenna onto the transceiver. NOTE: Water resistance of the transceiver is assured only when the battery pack and antenna are attached to the transceiver and MIC/SP rubber cap is installed in the MIC/SP jack.

6.2 RECEPTION

1. Press and hold in the POWER switch for two seconds to turn the transceiver on. 2. Press the SQL switch, then press the [ ] key until the SQL level is 00. This state is known as Squelch Off. 3. Turn up the VOLUME CONTROL knob until the noise or audio from the speaker is at a comfortable level. 4. Press the [ ] or [ ] key to select a channel or frequency that has no signal being received (no one is transmitting on the channel) and where only noise is heard. 5. Press the SQL switch, then press the [ ] key and stop immediately after the noise disappears. This condition is known as the Squelch Threshold. If the squelch is set to a higher level, weak signals may not be received. No noise or no signal is heard until a signal is received that exceeds the squelch threshold. Sometimes, a slight adjustment of the squelch threshold is needed, as some channels have a higher noise level than others. NOTE: To quickly open the squelch and monitor a channel before transmitting, press and hold this key for 3 seconds. 6. Press the [SCAN] key momentarily to channel the scanning. Refer to section 7.2 for programming channels into scan memory. 7. Please refer to section 12 for VHF Marine channel assignments. 8. The LCD and keypad are illuminated for 5 seconds when any key is pressed. The lamp automatically turns off in about 5 seconds. 9. To lock the channel so that it is not accidentally changed, hold down the [H/L] key for about one second. This locks the [ ] and [ ] keys and all the front panel controls except the [H/L], PTT and SQL keys. The symbol will appear on the display to indicate that the keypad is locked.

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7.4 DUAL WATCH
The Dual Watch feature allows the radio to watch for a transmission on the priority channel and another selected Marine channel until a signal is received. The priority channel is determined in section 7.3 PROGRAMMABLE PRIORITY SCAN. 1. To start the Dual Watch feature, select a channel to be dual watched with the priority channel and press and hold the [SCAN] key. The radio checks the priority channel for voice traffic every one second. A small DW icon is will be shown blinking on the left of the display during scanning. 2. To cancel the Dual Watch feature, press the [SCAN] key.

7.5 TRI WATCH

Note:To use this function the radio must be setup to enable the Tri-watch function. Refer to Section 9 MENU (SET) MODE. The TRI Watch feature allows the radio to watch for a transmission on the priority channel, and the secondary calling channel (channel 09) and another selected Marine channel until a signal is received. The priority channel is determined per the discussion in section 7.3 PROGRAMMABLE PRIORITY SCAN. 1. To start the TRI Watch feature, select a channel and press and hold the [SCAN] key. The radio checks the priority channel, CH09 and the selected channel for voice traffic. A small DW icon is will be shown blinking on the left of the display during scanning. 2. To cancel the TRI Watch feature, press the [SCAN] key.

7.6 EMERGENCY CHANNEL 16

1. To select the emergency channel, press the [16/9] key from any channel. 2. If you cannot contact anyone on channel 16, switch to another channel. 3. See section 8.1 EMERGENCY (CHANNEL 16 USE) for additional emergency operating practices. 4. To recall the previously-used channel when you are finished on channel 16, press the [16/9] key again.

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7.7 CHANNEL 9
Channel 9 is used as a hailing channel for initial, non-emergency contacts with other vessels. Hold down the [16/9] key for 1 second to select channel 9. You should change to a working channel, after contact is established (so as to keep the hailing channel clear for other users).
7.8 OPERATING ON USA OR CANADIAN 13, OR USA CHANNEL 67
USA and Canadian Channel 13, USA 67 are used at docks, bridges and for maneuvering in port. Messages on this channel must concern navigation only, such as meeting and passing in restricted waters. In emergencies and when approaching blind river bends, high power is allowed. Pressing the [H/L] key will change the power output from 1 Watt ( ) to 5 Watts ( ); if pressed again, 2.5 Watts ( ) will be selected. When the PTT switch is released, the transceiver will revert to Low power. Press the [H/L] key again if you need High power on a subsequent transmission.

7.9 OPERATING ON USA CHANNEL 67
USA Channel 67 is used for navigational bridge-to-bridge traffic between ships. This channel has been allocated for temporary high power transmission if communication is not able to be established on one watt. Select Channel 67, then press the [H/L] key to set the transmitter output to either High or Medium power. When the PTT switch is released, the transceiver will revert to low power.
7.10 SIMPLEX/DUPLEX CHANNEL USE
All Marine channels are factory-programmed in accordance with FCC (USA), Industry Canada and International regulations. The mode of operation cannot be altered from simplex to duplex or vice-versa. Simplex (ship to ship) or duplex (marine operator) mode is automatically activated, depending on the channel and whether the USA, International or Canadian operating band is selected.

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8. OPERATING PRACTICES
8.1 EMERGENCY (CHANNEL 16 USE)
Channel 16 is known as the Hail and Distress Channel. An emergency may be defined as a threat to life or property. In such instances, be sure the transceiver is on and set to CHANNEL 16. Then use the following procedure: 1. Press the microphone push-to-talk switch and say Mayday, Mayday, Mayday. This is , , (your vessels name). 2. Then repeat once: Mayday, (your vessels name). 3. Now report your position in latitude/longitude, or by giving a true or magnetic bearing (state which) to a well-known landmark such as a navigation aid or geographic feature such as an island or harbor entry. 4. Explain the nature of your distress (sinking, collision, aground, fire, heart attack, life-threatening injury, etc.). 5. State the kind of assistance your desire (pumps, medical aid, etc.). 6. Report the number of persons aboard and condition of any injured. 7. Estimate the present seaworthiness and condition of your vessel. 8. Give your vessels description: length, design (power or sail), color and other distinguishing marks. The total transmission should not exceed 1 minute. 9. End the message by saying OVER. Release the microphone button and listen. 10. If there is no answer, repeat the above procedure. If there is still no response, try another channel.
8.2 CALLING ANOTHER VESSEL (CHANNEL 16 OR 9)
Channel 16 may be used for initial contact (hailing) with another vessel. However, its most important use is for emergency messages. This channel must be monitored at all times except when actually using another channel. It is monitored by the U.S. and Canadian Coast Guards and by other vessels. Use of channel 16 for hailing must be limited to initial contact only. Calling should not exceed 30 seconds, but may be repeated 3 times at 2-minute intervals. In areas of heavy radio traffic, congestion on channel 16 resulting from its use as a hailing channel can be reduced significantly in U.S. waters by using Channel 9 as the initial contact (hailing) channel for non-emergency communications. Here, also, calling time should not exceed 30 seconds but may be repeated 3 times at 2-minute intervals. Prior to making contact with another vessel, refer to the channel charts in

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9. MENU (SET) MODE
The Menu Mode allows a number of the HX500S operating parameters to be customized. 1. Turn the transceiver off. 2. Hold down the SQL switch, then turn on the transceiver while still holding down the SQL switch. 3. SEt will appear on the display, indicating that the Setup Mode has been SEt SEt activated. 4. Press the the SQL switch to select the Menu item to be adjusted. 5. Press the [ ] or [ ] key to select the status or value of the Menu item. 6. After completing your adjustment, press the SQL switch to save the new setting, and then press the PTT switch to exit to normal operation.

bEP (KEY BEEP)

Function: Enable/Disable the Keypad beep. Available Values: ON / OFF Default: ON

CHF (CHANNEL FREQUENCY)

Function: Enable/Disable the Channel Frequency display. Available Values: ON / OFF Default: OFF

CHn (CH NAME SET)

Function: Changes the channel name shown on the display. 1. Select the channel on which you wish to change the name before recalling this Menu item. 2. Turn the transceiver off. 3. Hold down the SQL switch, then turn on the transceiver while still holding down the SQL switch. 4. SEt will appear on the display, indicating that the Setup Mode has been SEt SEt activated. 5. Press the SQL switch to select this Menu item CHn CHn. CHn 6. Press the [ ] or [ ] key to select the first character (letter, number, or symbol) in the name you wish to change, then press the [MEM] key to move to the next character. 7. If you make a mistake, press the [H/L] key to move back, and then reselect the correct letter, number, or symbol. 8. Repeat step 6 as many times as necessary to complete the name tag (up

Page 26 HX500S

to 12 characters). 9. After completing your adjustment, press the SQL switch to save the new setting. 10. Press the PTT key to exit to normal operation.

dUL (DW DISPLAY)

Function: Selects the Dual Watch scanning display mode. Available Values: Normal / Special Default: Special When Special is selected the channel shown on the display is the last channel the HX500S received a call on. This is a handy feature if you cannot look at the radio the moment a transmission was received.

LP (LAMP MODE)

Function: Selects the Lamp illumination method for the LCD and Keypad. Available Values: Key / oFF / Cnt Default: Key Key: Illuminates the LCD/Keypad for 5 seconds when any key is pressed. oFF: Disables the LCD/Keypad illumination. Cnt: Illuminates the LCD/Keypad continuously.

SnL (SCAN LAMP)

Function: Enable/Disable the automatic illumination of the lamp when a signal is received on a channel during Scanning. Available Values: ON / OFF Default: OFF

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11.3 TROUBLESHOOTING CHART
TROUBLESHOOTING CHART SYMPTOM
The [SCAN] key does not start the scan.

PROBABLE CAUSE

No channels memorized. Squelch is not adjusted.

REMEDY

Use the [MEM] key to enter desired channels into the transceivers memory. Adjust the squelch to threshold or to the point where noise just disappears. Further adjustment of the squelch control may eliminate incoming signals. HOLD down the [16/9 ] key and press the [WX] key. Charge battery. Refer to section 4 of this manual.
The USA/INTL/CAN modes do not function. Press and holding the SQL switch does not eliminate background noise. Cannot change any function. Key Lock does not function. Indicator does not light when charging a battery.
Proper operation not followed. Low battery.
Key Lock is on. Proper operation not followed. Defective battery FNB-V98LI.
Turn Key Lock off. Refer to sec[H/L] key. tion 5, Hold down the [H/L] key for 1 second. Contact your Standard Horizon dealer.

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12. VHF MARINE CHANNEL ASSIGNMENTS
Tables on the following pages list the VHF Marine Channel assignments for U.S.A. and International use. Below are listed some data about the charts. 1. VTS. Where indicated, these channels are part of the U.S. Coast Guards Vessel Traffic System. 2. Alpha channel numbers, that is, channel numbers followed by the letter A (such as Channel 07A) are simplex channels on the U.S.A. or Canadian channel assignments whose counterparts in the International assignments are duplex channels. International channels do not use alpha numbers. If you call the Coast Guard on Channel 16, they will sometimes ask you to go to channel 22 Alpha. This is a channel assigned to U.S.A, and Canadian Coast Guards for handling distress and other calls. If your radio is set for International operation you will go to Channel 22 instead of 22A, and will not be able to communicate with the Coast Guard. To use Channel 22A, your radio must be set for USA or Canada operation, using the USA/CAN/INTL channel selection procedure described on page 28 of this manual. Channel 22 (without an A) is an International duplex channel for port operations. The HX500S displays an A adjacent to the channel number on all Alpha channels, unlike some other models that may not indicate the A even though they may be set to the correct frequency. 3. Bridge-to-Bridge channels (for example, Channel 13) are for use by bridge operators on inter-coastal waterways and rivers. It is also used by marine vessels in the vicinity of these bridges for navigation and for communicating with the bridge operators. Note that a limit of 1 Watt is specified for these channels. 4. The S/D column on the chart indicates either S (simplex) or D (duplex). Simplex means transmitting and receiving on the same frequency. Only one party at a time can talk, unlike a telephone. Be sure to say over and release your microphone push-to-talk switch at the end of each transmission. Duplex operation involves the use of one frequency for transmitting and a separate frequency for receiving. On channels specified as duplex on the charts, correct mode of operation is established automatically by your radio when you select a channel; you cannot change the mode. And you still must release the push-to-talk switch after each transmission in order to listen to the radio. 5. Channels normally used by recreational boaters are those that include

HX500S Page 31

the term non-commercial in the Channel Use column of the chart. Some of these are shared with other users and some are used only in certain geographic regions. 6. Marine vessels equipped with VHF radios are required to monitor Channel 16. VHF Marine Channel
VHF MARINE CHANNEL CHART CH U C I S/D TX RX CHANNEL USE 01 X X D 156.050 160.650 Public Correspondence (Marine Operator) 01A X S 156.050 Port Operation and Commercial. VTS in selected areas 02 X X D 156.100 160.700 Public Correspondence (Marine Operator) 03 X X D 156.150 160.750 Public Correspondence (Marine Operator) 03A X S 156.150 US Government only, Coast Guard 04 X D 156.200 160.800 Public Correspondence (Marine Operator), Port operation, ship movement 04A X S 156.200 Pacific coast: Coast Guard, East Coast: Commercial fishing 05 X D 156.250 160.850 Public Correspondence (Marine Operator), Port operation, ship movement 05A X X S 156.250 Port operation. VTS in Seattle 06 X X X S 156.300 Inter-ship Sefety 07 X D 156.350 160.950 Public Correspondence (Marine Operator), Port operation, ship movement 07A X X S 156.350 Commercial 08 X X X S 156.400 Commercial (Inter-ship only) 09 X X X S 156.450 Boater Calling channel, Commercial & Non-commercial (Recreational) 10 X X X S 156.500 Commercial 11 X X X S 156.550 Commercial. VTS in selected areas. 12 X X X S 156.600 Port operation. VTS in selected areas. 13 X X X S 156.650 Inter-ship Navigation Safety (Bridge-to-bridge) 14 X X X S 156.700 Port operation. VTS in selected areas. 15 X S - - - 156.750 Environmental (Receive only) 15 X X S 156.750 Commercial, non-commercial, ship movement (1 W) 16 X X X S 156.800 International Distress, Safety and Calling 17 X X X S 156.850 State Controlled (1 W) 18 X D 156.900 161.500 Port operation, ship movement 18A X X S 156.900 Commercial 19 X D 156.950 161.550 Port operation, ship movement 19A X S 156.950 US: Commercial 19A X S 156.950 Coast Guard 20 X X X D 157.000 161.600 Canadian Coast Guard Only, International: port operations and shipment 20A X S 157.000 Port operation 21 X D 157.050 161.650 Port operation, ship movement 21A X X S 157.050 U.S. Government Only, Canadian Coast Guard 22 X D 157.100 161.700 Port operation, ship movement 22A X X S 157.100 US and Canadian Coast Guard Liaison and Maritime Safety Information Broadcasts announced on channel 16

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CH 23 23A 61
U C X X X X X X X X X X X X X
61A X X 62 62A 63 63A X 64 X 64A X X 65 65A X X 66 66A X X 67 X X X X X X X X X X X X X X X X X X X X X

78A X X

VHF MARINE CHANNEL CHART I S/D TX RX CHANNEL USE X D 157.150 161.750 Public Correspondence (Marine Operator) S 157.150 U.S. Government Only X D 157.200 161.800 Public Correspondence (Marine Operator) X D 157.250 161.850 Public Correspondence (Marine Operator) X D 157.300 161.900 Public Correspondence (Marine Operator) X D 157.350 161.950 Public Correspondence (Marine Operator) X D 157.400 162.000 Public Correspondence (Marine Operator) X D 156.025 160.625 Public Correspondence (Marine Operator) X D 156.075 160.675 Public Correspondence (Marine Operator), Port operation, ship movement S 156.075 U.S. Government Only, Canadian Coast GuardPacific Coast, Commercial Fishing-East Coast X D 156.125 160.725 Public Correspondence (Marine Operator), Port operation, ship movement S 156.125 Public Coast: Coast Guard; East Coast: commercial fishing only X D 156.175 160.775 Public Correspondence (Marine Operator), Port operation, ship movement S 156.175 Port Operation and Commercial. VTS in selected areas. X D 156.225 160.825 Public Correspondence (Marine Operator), Port operation, ship movement S 156.225 U.S. Government Only, Canadian Commercial Fishing X D 156.275 160.875 Public Correspondence (Marine Operator), Port operation, ship movement S 156.275 Port Opeations X D 156.325 160.925 Public Correspondence (Marine Operator), Port operation, ship movement S 156.325 Port Operations X S 156.375 US: Commercial. Used for Bridge-to-bridge communications in lower Mississippi River. Inter-ship only, Canada: Commercial fishing, S&R X S 156.425 Non-commercial (Recreational) X S 156.475 US: Non-commercial (Recreational), Canada: Commercial fishing only, International: Inter-ship, Port opertions and Ship movement X S 156.525 Digital selective calling (voice communications not allowed) X S 156.575 US, Canada: Non-commercial (Recreational), International: Port opertions and Ship movement X S 156.625 Non-commercial (Inter-ship only) X S 156.675 US: Port Operations, Canada: Commercial fishing only, International: Inter-ship, Port opertions and Ship movement X S 156.725 US: Port Operations, Canada: Commercial fishing only, International: Inter-ship, Port opertions and Ship movement S 156.775 Port Operations (Inter-ship only) (1W) S 156.825 Port Operations (Inter-ship only) (1W) S 156.875 Port Operations (Inter-ship only) (1W) X S 156.875 Port Operations (Inter-ship only) X D 156.925 161.525 Public Correspondence (Marine Operator), Port operation, ship-movement S 156.925 Non-commercial (Recreational)

Page 33

VHF MARINE CHANNEL CHART I S/D TX RX CHANNEL USE X D 156.975 161.575 Port operation and Ship movement X X S 156.975 Commercial X D 157.025 161.625 Port operation, ship movement X X S 157.025 Commercial X D 157.075 161.675 Port operation, ship movement X X S 157.075 U.S. Government Only Environmental protection operations. 82 X D 157.125 161.725 Public Correspondence (Marine Operator), Port operation, ship movement 82A X X S 157.125 U.S. Government Only, Canadian Coast Guard Only 83 X X D 157.175 161.775 Canadian Coast Guard Only 83A X X S 157.175 U.S. Government Only, Canadian Coast Guard Only 84 X X X D 157.225 161.825 Public Correspondence (Marine Operator) 85 X X X D 157.275 161.875 Public Correspondence (Marine Operator) 86 X X X D 157.325 161.925 Public Correspondence (Marine Operator) 87 X X D 157.375 161.975 Public Correspondence (Marine Operator) 87 X S 157.375 Public Correspondence (Marine Operator) 88 X X D 157.425 162.025 Public Correspondence (ship-to-coast) 88 X S 157.425 Public Correspondence (ship-to-coast) 88A X S 157.425 Commercial, Inter-ship Only WX01 X X X D - - - 162.550 Weather (receive only) WX02 X X X D - - - 162.400 Weather (receive only) WX03 X X X D - - - 162.475 Weather (receive only) WX04 X X X D - - - 162.425 Weather (receive only) WX05 X X X D - - - 162.450 Weather (receive only) WX06 X X X D - - - 162.500 Weather (receive only) WX07 X X X D - - - 162.525 Weather (receive only) WX08 X X X D - - - 161.650 Weather (receive only) WX09 X X X D - - - 161.775 Weather (receive only) WX10 X X X D - - - 163.275 Weather (receive only) The above BOLD channels are not for use of the general public in U.S. waters, unless proper authorization is given. CH 79 79A 80 80A 81 81A U C

4: Use of 156.875 MHz is limited to communications with pilots regarding the movement and docking of ships. Normal output power must not exceed 1 watt. 5: 156.375 MHz and 156.650 MHz are available primarily for intership navigational communications. These frequencies are available between coast and ship on a secondary basis when used on or in the vicinity of locks or drawbridges. Normal output power must not exceed 1 watt. Maximum output power must not exceed 10 watts for coast stations or 25 watts for ship stations. 6: On the Great Lakes, in addition to bridge-to-bridge communications, 156.650 MHz is available for vessel control purposes in established vessel traffic systems. 156.650 MHz is not available for use in the Mississippi River from South Pass Lighted Whistle Buoy 2 and Southwest Pass entrance Midchannel Lighted Whistle Buoy to mile 242.4 above Head of Passes near Baton Rouge. Additionally it is not available for use in the Mississippi River-Gulf Outlet, the Mississippi River-Gulf Outlet Canal, and the Inner Harbor Navigational Canal, except to aid the transition from these areas. 7: Use of 156.375 MHz is available for navigational communications only in the Mississippi River from South Pass Lighted Whistle Buoy 2 and Southwest Pass entrance Mid-channel Lighted Whistle Buoy to mile 242.4 above head of Passes near Baton Rouge, and in addition over the full length of the Mississippi River-Gulf Outlet Canal from entrance to its junction with the Inner Harbor Navigation Canal, and over the ull length of the Inner Harbor Navigation Canal from its junction with the Mississippi River to its entry to Lake Pontchartrain at the New Seabrook vehicular bridge. 8: Within 120 km (75 miles) of the United States/Canada border, in the area of the Puget Sound and the Strait of Juan de Fuca and its approaches, 157.425 MHz is half of the duplex pair designated as Channel 88. In this area, Channel 88 is available to ship stations for communications with public coast stations only. More than 120 km (75 miles) from the United States/Canada border in the area of the Puget Sound and the Strait of Juan de Fuca, its approaches, the Great Lakes, and the St. Lawrence Seaway, 157.425 MHz is available for intership and commercial communications. Outside Puget Sound area and its approaches and the Great Lakes, 157.425 MHz is also available for communications between commercial fishing vessels and associated aircraft while engaged in commercial fishing activities. 9: When the frequency 156.850 MHz is authorized, it may be used additionally for search and rescue training exercises conducted by state or local governments. 10: The frequency 156.850 MHz is additionally available to coast stations on the Great Lakes for transmission of scheduled Coded Marine Weather Forecasts (MAFOR), Great Lakes Weather Broadcast (LAWEB) and nscheduled Notices to Mariners or Bulletins. F3C and J3C emissions are permitted. Coast Stations on the Great Lakes must cease weather broadcasts which cause interference to stations operating on 156.800 MHz until the interference problem is resolved. 11: The frequency 157.100 MHz is authorized for search and rescuetraining exercises by state or local government in conjunction with U.S. Coast Guard stations. Prior U.S. Coast Guard approval is required. Use must cease immediately on U.S. Coast Guard request. 12: The duplex pair for channel 20 (157.000/161.600 MHz) may be used for ship to coast station communications. 13: Available for assignment to coast stations, the use of which is in accord with an agreed program, for the broadcast of information to ship stations concerning the environmental conditions in which vessels operate, i.e., weather; sea conditions; time signals; notices to mariners; and hazards to navigation. 14: Available only in the Puget Sound and the Strait of Juan de Fuca. 15: The frequency 156.525 MHz is to be used exclusively for distress, safety and calling using digital selective calling techniques. No other uses are permitted. 16: The frequency 156.450 MHz is available for intership, ship and coast general purpose calling by noncommercial vessels, such as recreational boats and private coast stations. 17: The frequency 156.425 MHz is assigned by rule to private coast stations in Alaska for facsimile transmissions as well as voice communications. Page 36 HX500S

13. WARRANTY

Marine Products Limited Warranty
PLEASE NOTE The following Limited Warranty is for valid for products that have been purchased in the United States and Canada. For limited Warranty details outside the United States, contact the dealer in your country.
STANDARD HORIZON (a division of VERTEX STANDARD) warrants, to the original purchaser only, each new Marine Communications Product (Product) manufactured and/or supplied by STANDARD HORIZON against defects in materials and workmanship under normal use and service for a period of time from the date of purchase as follows: Fixed Mount and Portable Transceivers 1 year - if purchased before 01/01/years - if purchased between 01/01/91 and 01/01/years Waterproof - if purchased after 01/01/94 Loud hailers 1 year - if purchased before 01/01/years - if purchased after 01/01/91 Associated Chargers 1 year - if purchased before 01/01/years - if purchased after 01/01/91 Associated Batteries - 1 year. Note: Batteries will be deemed defective only if storage capacity drops below 80% of rated capacity or if leakage develops. Associated Accessories - 1 year. Includes: Microphones/Handsets, External Speakers, Antennas, Carrying Accessories, Power Supplies, and Signaling Boards. To receive warranty service, the purchaser must deliver the Product, transportation and insurance prepaid, to STANDARD HORIZON (a division of VERTEX STANDARD). Include proof of purchase indicating model. serial number, and date of purchase. STANDARD HORIZON will return the Product to the purchaser freight prepaid. Products purchased prior to January 1, 1991 will bear the STANDARD HORIZON warranty terms in effect prior to that date. In the event of a defect, malfunction or failure of the Product during the warranty period, STANDARD HORIZONs liability for any breach of contract or any breach of express or implied warranties in connection with the sale of Products shall be limited solely to repair or replacement, at its option, of the Product or part(s)

HX500S Page 37

therein which, upon examination by STANDARD HORIZON, appear to be defective or not up to factory specifications. STANDARD HORIZON may, at its option, repair or replace parts or subassemblies with new or reconditioned parts and subassemblies. Parts thus repaired or replaced are warranted for the balance of the original applicable warranty. STANDARD HORIZON will not warrant installation, maintenance or service of the Products. In all instances, STANDARD HORIZONs liability for damages shall not exceed the purchase price of the defective Product. This warranty only extends to Products sold within the 50 States of the United States of America and the District of Columbia. STANDARD HORIZON will pay all labor to repair the product and replacement parts charges incurred in providing the warranty service except where purchaser abuse or other qualifying exceptions exist. The purchaser must pay any transportation expenses incurred in returning the Product to STANDARD HORIZON for service. This limited warranty does not extend to any Product which has been subjected to misuse, neglect, accident, incorrect wiring by anyone other than STANDARD HORIZON, improper installation, or subjected to use in violation of instructions furnished by STANDARD HORIZON, nor does this warranty extend to Products on which the serial number has been removed, defaced, or changed. STANDARD HORIZON cannot be responsible in any way for ancillary equipment not furnished by STANDARD HORIZON which is attached to or used in connection with STANDARD HORIZONs Products, or for the operation of the Product with any ancillary equipment, and all such equipment is expressly excluded from this warranty. STANDARD HORIZON disclaims liability for range, coverage, or operation of the Product and ancillary equipment as a whole under this warranty. STANDARD HORIZON reserves the right to make changes or improvements in Products, during subsequent production, without incurring the obligation to install such changes or improvements on previously manufactured Products. The implied warranties which the law imposes on the sale of this Product are expressly LIMITED, in duration, to the time period specified above. STANDARD HORIZON shall not be liable under any circumstances for consequential damages resulting from the use and operation of this Product, or from the breach of this LIMITED WARRANTY, any implied warranties, or any contract with STANDARD HORIZON. IN CONNECTION WITH THE SALE OF ITS PRODUCTS, STANDARD HORIZON MAKES NO WARRANTIES, EXPRESS OR IMPLIED AS TO THE MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE, EXCEPT AS EXPRESSLY SET FORTH HEREIN.

Page 38

Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitation on how long an implied warranty lasts, so the above limitations or exclusions may not apply. This warranty gives specific legal rights, and there may be other rights which may vary from state to state. ONLY PRODUCTS SOLD ON OR AFTER JANUARY 1, 1991 ARE COVERED UNDER THE TERMS OF THIS LIMITED WARRANTY.
PRODUCT WARRANTY REGISTRATION THANK YOU for buying STANDARD HORIZON (a division of Vertex Standard) products! Please visit www.standardhorizon.com to register the HX500S Marine VHF. It should be noted that visiting the Web site from time to time may be beneficial to you, as new products are released they will appear on the STANDARD HORIZON Web site. Product Support Inquiries If you have any questions or comments regarding the use of the HX500S, you can visit the STANDARD HORIZON Web site to send an E-mail or contact the Product Support team at (714) 827-7600 ext 6300 M-F 7:005:00PST. In addition to the warranty, STANDARD HORIZON includes a lifetime flat rate program to provide service after the warranty period has expired. If you wish to obtain the flat rate price for out-of-warranty repair, you must include the information on the Owners Record with the unit when you return it to your Dealer or to STANDARD HORIZON. Lifetime Flat Rate Service Program: For the original Owner only, for the lifetime of the unit, STANDARD HORIZON will repair the unit to original specifications. Note: The flat rate amount is payable by the Owner only if STANDARD HORIZON or the STANDARD HORIZON Dealer determines that a repair is needed. After the repair, a 90-day warranty will be in effect from the date of return of the unit to the Owner. This service program is not available for equipment that has failed as a result of neglect, accident, breakage, misuse, improper installation or modification, or water damage (depending on the product).

HX500S Page 39

14. SPECIFICATIONS
Performance specifications are nominal, unless otherwise indicated, and are subject to change without notice.

15.1 GENERAL

Frequency Ranges (MHz): Frequency Stability: Emission Type: Antenna Impedance: Supply Voltage: Current Consumption: 156 MHz - 163.275 MHz (Marine Band + WX Band) Channel Steps: 25 kHz 10 ppm (4 F to +140 F [20 C to +60 C]) 16K0G3E 50 Ohms Nominal: 7.4 V DC, Negative Ground (Battery Terminal) 170 mA (Receive) 50 mA (Standby) 1.45 A (5 W transmit) 1.0 A (2.5 W transmit) 0.6 A (1 W transmit) 16 hours (5/5[5W]/90 duty cycle) 4 F to +140 F (20 C to +60 C) 2.36 x 4.09 x 1.2 (60 x 104 x 30.5 mm) w/o knob & antenna 10.6 (300 g) with FNB-V98LI, Antenna 5, 2.5 or 1 W Variable Reactance 5 kHz At least 65 dB below 2 k-Ohm
Battery life: Operating Temperature: Case Size (W x H x D): Weight (Approx.):

15.2 TRANSMITTER