[Alexandria Radio Club Reflector] Combining 2 Single Channel VHF Radios on One Antenna

Lee Ciereszko via AlexandriaRadioClub alexandriaradioclub at mailman.qth.net
Thu Jul 17 11:37:04 EDT 2014


Objective: Combine 2 fixed frequency VHF TRs (2m) radios onto a single antenna. Both radios will TR at random intervals (packet).  The plan is to run 50w but might turn down to 25W.  This is due to not being able to put individual antennas at HacDC and desense. 

Idea: use a small (mobile size) VHF duplexer, hook up one radio to each side (TX & RX) tune each side to the desired pass frequency, and be done. 

Any suggestions?

Lee  N4TCW

Where's Lee?
http://map.findu.com/n4tcw


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