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Maintenance

Very little maintenance is required for your Tarheel Antenna. You should have

years of trouble free service from this antenna. You've made a large investment
for a mobile antenna. Here is a tip to help take care of your investment.
About once per year or so, depending on how much driving you do and where the

antenna is mounted you will need to wash the coil to remove any road grime, no
parts to replace. Also a dirty coil will show vertical black streaks. Here's how:

1.

Run the antenna up till all the coil is exposed.

2.

There are 3 screws in the top Delrin Cap, you'll remove them then slide the Lexan

down to expose the coil, next feel the coil, is it sticky? If so it's dirty, now wipe

the coil with alcohol, then scrub the coil with a Scotch-Brite pad (available at any
hardware store), then one more wipe with alcohol and that's it.

3.

Now slide the Lexan back in the cap, don't even try to align the screw holes, it's best

to redrill (7/64" drill bit) the Lexan using the cap holes as guides and let the screws

make new threads.

4.

After you have the antenna reassembled, now is the time for a good cleaning

on the outside. Use the alcohol to remove the grime off the tube and Lexan, next
get a good coat or two of wax on it.

Warranty & Guarantee

The antenna comes with a one year guarantee for quality and workmanship. If for any
reason (other than damage due to negligence, improper use or unauthorized

disassembly) your Tarheel Antenna fails to perform due to quality or workmanship
Tarheel Antennas will at our discretion either repair or replace at no charge for parts

and/or labor. A return authorization number is required before warranty work can be
performed. Your antenna needs to be sent in to the manufacturer for any warranty
repairs. All shipping charges are your (the customer's) responsibility to and from Tarheel

Antennas, Inc.
If for any reason the antenna does not meet the advertised specifications or any other

reason you are dissatisfied with the antenna in the first 30 days of receipt of the antenna
you may return it for a full refund minus any shipping charges incurred. You must inform

Tarheel Antennas, Inc. of your intention to return the antenna prior to shipping. Once
Tarheel Antennas, Inc. receives your antenna a refund will be processed within 30 days,

only after it has been determined that the antenna has not been altered, mishandled,
disassembled or damaged in any way.
Please understand, we will not under any circumstances send out warranty parts, no
matter how good of an engineer you are. If your antenna is still under warranty and you

insist on doing the repairs yourself, we will be more than happy to sell you the parts.
Please pass along any suggestions you may have to make our company and antennas

better. All suggestions are appreciated.
Thanks,
Tarheel Antennas

Summary of Contents for 40A-HP

Page 1: ...HP Continuous Coverage HF Antenna 18511 CR 304 St Joseph MO 64505 816 671 9409 816 364 2619 Fax E mail sales tarheelantennas com Technical Support 919 552 8788 E mail tarheelantennas aol com www tarheelantennas com PROUDLY MADE IN THE UNITED STATES OF AMERICA ...

Page 2: ... Manual Deluxe Package List for Model 40A HP All of the above plus the following Small MT 1 Antenna Bracket Quick Disconnect for the Whip 21 ft of RG 8X Coax with connectors installed 1 pack of Coax Seal Model 40A HP Antenna Specifications Lower Mast Length 16 Frequency Coverage with 5 whip 7 0 to 37 MHz Power Rating 1 5 Kw REP Typical SWR 1 5 to 1 or less TotalHeightwith 5 whipat 37MHz 6 4 TotalH...

Page 3: ... provide the best RF and DC ground path for the antenna All mounts made by Tarheel Antennas are glass beaded 304 stainless steel In most cases with these mounts no other grounding is required Some examples are in pictures 1 5 After installation if the SWR will not go below 1 5 on the frequencies above 10 MHz it s because of the ground path mentioned above Again ground close to the base is most imp...

Page 4: ...was intended First you need to install the upper half of the quick disconnect in the bottom of the antenna tight Picture 7 Be sure to use the lockwasher The MT 1_ antenna bracket has 6 cutouts for the anti rotation rib that s on the antenna Be sure the rib goes into one of these cutouts there is no need to cut the insulator it will compress enough to tighten the antenna down Picture 8 Don t forget...

Page 5: ...e 13 that comes with the antenna package will plug directly into the control cable to the antenna then there will be 2 wires left on the switch One will be white with red dots and one red with black dots This system is designed for a standard 12vdc system Keep in mind polarity of these two wires are not important This switch just reverses polarity for motor movement With the switch mounted up wire...

Page 6: ...be on the lower bands however you will loose your upper frequencies with the longer whip As an example if your main frequencies are 15 meters thru 60 meters then the capacitance hat plus the 6 ft whip are a powerful combination Initial Tune Up For the initial tune up a SWR analyzer is nice to have if you have access to one If not make all your adjustments with low power Now lower your antenna unti...

Page 7: ...ng please call With everything working and your ready to button this system up then you need to put a small dab of dielectric compound or petroleum jelly Vaseline in the molex connector at the antenna and also in the PL259 at the antenna Wipe off any excess and then seal the molex plug and coax connector with Coax Seal or tape We ve seen this technique used for years on installs in the northern st...

Page 8: ...ning positions of the Model 40A HP Tarheel Antenna Model 40A HP full down position with 5 ft whip 37 0 MHz Model 40A HP 28 0 MHz with 5 ft whip 1 2 of coil showing Model 40A HP 14 2 MHz with 5 ft whip 1 2 of coil showing Model 40A HP 7 1 MHz with 5 ft whip 5 of coil showing ...

Page 9: ...lity and workmanship If for any reason other than damage due to negligence improper use or unauthorized disassembly your Tarheel Antenna fails to perform due to quality or workmanship Tarheel Antennas will at our discretion either repair or replace at no charge for parts and or labor A return authorization number is required before warranty work can be performed Your antenna needs to be sent in to...

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