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Tarheel Antennas, Inc. 

Instruction Manual 

for the 

Model 75A "Stubby" 

Continuous Coverage 

HF Antenna 

 

 

 
 
 
 
 

 

 

 

 

18511 CR 304 

St. Joseph, MO 64505 

816-671-9409 / 816-662-2416 Fax 

E-mail: sales@tarheelantennas.com 

 

Technical Support 

919-552-8788 

E-mail: tarheelantennas@aol.com 

 

www.tarheelantennas.com 

UNITED STATES OF AMERICA 

PROUDLY MADE IN THE  

Summary of Contents for Stubby 75A

Page 1: ...ubby Continuous Coverage HF Antenna 18511 CR 304 St Joseph MO 64505 816 671 9409 816 662 2416 Fax E mail sales tarheelantennas com Technical Support 919 552 8788 E mail tarheelantennas aol com www tarheelantennas com UNITED STATES OF AMERICA PROUDLY MADE IN THE ...

Page 2: ...acking List for Model 75A Package 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 75A Antenna Specifications Lower Mast Length 16 Frequency Coverage with 6 whip 3 5 to 30 MHz Power Rating 250 waits P E P Typical SWR 1 5 to 1 or less TotalHeightwith6 whipat30MHz 7 6 TotalHeightwith6 ...

Page 3: ...plied with the antenna CH 1 Capacitance Hat Hat only 3 5 MHz to 30 0 MHz Hat with 3 ft whip 3 1 MHz to 28 0 MHz Hat with 6 ft whip 2 8 MHz to 21 0 MHz Before proceeding with the installation make sure you have received everything You should have the following 1 Model 75A Stubby Antenna 1 6 Whip 1 3 8 x 24 TPI Stud 1 20 ft Control Cable 1 Ferrite Core 1 Manual Switch Box 1 Fuse Holder and Fuse ...

Page 4: ...ssemble everything here so you ll have a plug and play system If for some reason you need to cut the wires the color codes are as follows 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 until it reaches the end stop and go to 10 meters and check your SWR you might have to raise t...

Page 5: ... take care of your investment We use an automotive finish on this antenna so whenever you wash and wax your vehicle raise your antenna and wash and wax the shaft and the bug shield Lexan tube with wax on your antenna the bugs will have a harder time sticking to it 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 remov...

Page 6: ...w you relative tuning positions of the Model 75A Stubby Antenna LEXAN COVER REMOVED FOR CLARITY Model 75A Stubby full down position with 5 ft whip 34 0 MHz Model 75A Stubby 21 2 MHz with 5 ft whip Model 75A Stubby 14 2 MHz with 5 ft whip 1 2 of coil showing ...

Page 7: ...heel Antenna fails to perform due to quality or workmanship Tarheel Antennas Inc will at our discretion either repair or replace at no charge for parts or labor Shipping charges are your the customer s responsibility to and from Tarheel Antennas repair shop We here at Tarheel Antennas hope you enjoy one of the best performing best built best looking motorized antennas available We here at Tarheel ...

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