Sigma Eurocomms
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Sigma Euro-Comm Limited
Proudly family-run since 1990, Sigma Euro-Comm is a UK-based manufacturer specialising in high-performance CB antennas. With over three decades of hands-on experience, we design, engineer, and build every antenna at our dedicated factory in the heart of Birmingham. Our commitment to quality, precision, and customer satisfaction has earned us a trusted reputation across the industry. At Sigma, we don't just make antennas - we craft reliable communication tools built to perform, built to last. When you choose Sigma, you're not just buying a product. You're investing in British-made quality, decades of expertise, and the kind of personal service only a family business can deliver
SIGMA EUROCOMM SE HF X-80 & HF-360 PLUS KIT
Trusted Seller
Free UK Delivery - On selected Products
Over 30 Years Experience - est 1990
Description

 

SIGMA  EURO-COMM  SE HF X-80 & SE HF-360 PLUS KIT  ( Kit only, antenna not included )

The Sigma Upgrade kit is released to extend the options on your X80 and HF360 antenna.

The upgrade kit enhances the 40m and 80m bands with its low angle of radiation, in some

circumstances and installations it can mean the difference between white noise.


1, Please mount the bracket for the Plus Kit at the bottom of as shown on photo two

2, Now attach the HF mobiles to the bracket.

   The HF mobiles can be angled horizontal or at a more vertical angle if space is an issue.

    Please ensure that the angle mounts are tightened up with the Allen key provided.

3, The 40 & 80 meter mobiles can be tuned in separately by moving the stainless steel whip  up & down until SWR is achieved.
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SIGMA EUROCOMM SE HF X-80 & HF-360 PLUS KIT

 

SIGMA  EURO-COMM  SE HF X-80 & SE HF-360 PLUS KIT  ( Kit only, antenna not included )

The Sigma Upgrade kit is released to extend the options on your X80 and HF360 antenna.

The upgrade kit enhances the 40m and 80m bands with its low angle of radiation, in some

circumstances and installations it can mean the difference between white noise.


1, Please mount the bracket for the Plus Kit at the bottom of as shown on photo two

2, Now attach the HF mobiles to the bracket.

   The HF mobiles can be angled horizontal or at a more vertical angle if space is an issue.

    Please ensure that the angle mounts are tightened up with the Allen key provided.

3, The 40 & 80 meter mobiles can be tuned in separately by moving the stainless steel whip  up & down until SWR is achieved.
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