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The CB Shack

Modulator CB Aerial - Original and Genuine Wallen Product


Modulator CB Aerial - Original and Genuine Wallen Product


Out of Stock


Product Description

This is the ORIGINAL and GENUINE Modulator CB aerial - Probably the most famous CB aerial ever made in the UK. We sold hundreds back in the 80's and 90's and now we are pleased to say, they are back in stock!  

THE MODULATOR Long Coil antenna  It was originally designed way back in 1980 and has been extensively copied ever since. The original Modulator is manufactured and tested to the highest standards thus maintaining its reputation as being one of the greats not only in the UK but as far a-field as the United States, the birthplace of CB. Celebrating it's 30th anniversary and still going strong and enjoyed by both CB’ers and Radio Amateurs alike. Manufactured in the U.K.


Please Note: unfortunately, this item is too long to be sent through Royal Mail, so must be sent with our courier APC at a cost of £7.99.




Type: Omni-directional loaded monopole/dipole*

Design polarisation: Vertical
Frequency range: 25-31MHz
Over-all height: 1,65m
V.S.W.R: < 1.1:1 achievable *
Base thread: 3/8” x 24tpi (UNF)

Radiator: Highest grade 17.7ph stainless steel parallel rod.

Power: > 800w *

Design impedance: 50 ohms.


* Dependant upon installation 


Design usage: 

All CB and Amateur frequencies within its operating bandwidth including AM, FM, upper and lower single sideband, double sideband and CW (continuous wave) for both low powered QRP communications and high powered DX.

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