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How to build an automatic remote antenna switch

The results from the RF switch operation are quite satisfying. The overall construction is kept small and low profile. The switch makes a good contact despite being small
post 27 Oct 2020

Antenna switch Links


Remote antenna switch, G4IFB
use remote-controlled antenna switches at the far end

The Automatic Antenna Selection System, K6XX
Over the past decade, several incremental station automation

MFJ-4712 Remote Antenna Switch
The Relay box outside usually mounted at the antennas feed points location

Antenna changeover switch operated by remote control, DL7JV
Quadruple the antenna changeover switch operated by remote control