relay switch box

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Remote Coax Switch - 6x2 coaxial remote antenna switch, completed unit showing weatherproof relay box and station control unit.
[ Hits: 2759 | Votes: 1 | Rating: 1 ]
Five Antennas Switch Box - A project of a 5 Antennas Relay Switch Box, all Switches & Relays have both contacts wired in parallel to improve reliability of operation, to prevent static build up, when an antenna is not in use the feeder coax is grounded.
[ Hits: 1249 | Votes: 1 | Rating: 10 ]
Beverage Remote Switch ^new - The author describes building a remote switch box to control the direction of two reversible Beverage antennas. The switch uses a buried cable and relays to select the desired antenna direction from the shack. The design is simple and uses common components.
[ Hits: 38 | Votes: 0 | Rating: 0 ]