Antenna topics

A .1. Antenna topics
A.71. VHF/UHF/SHF aerials
A.72. Info om LA8WF's vinkeldipol
a73. 70cm NMT antenner
L. 136kHz technik
L2. Aerials for VLF and 136kHz
N13 Remote antenna switch

High front to back ratio!

994 technical topics index
c96 technical articles in different magazines (download index)

Bearley Radio, near Stratford-upon-Avon, Warks.:
These are not telephone lines, but feeders to antennas for the main building in the background,
I was on technician officer exchange from Norwegian telecomms at the P.O. IMTR-RES LABS in 1973/74.

Here we are - some of the gang at P.O. IMTR-RES LAB at Bearley
(June 74)

n91 What do you know about technical news- and discussion groups?