

HF Antenna & Transceiver Selector

- The unit employs 12 volt relays to switch between antenna and transceivers
post 03 Jan 2025
Antenna switch Links →
HF Antenna Switch
The purpose of this remote antenna switch was to be able
How to build a simple remote control system
this project, I have just recently finished the
Automatic antenna controller
intelligent antenna controller for SO2R contesting
Automatic band decoder per YAESU FT-920
Il presente circuito permette di commutare automaticamente
Remote Antenna Switch
The technique of powering mast head amplifiersover coaxial feeder
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The purpose of this remote antenna switch was to be able
this project, I have just recently finished the
intelligent antenna controller for SO2R contesting
Il presente circuito permette di commutare automaticamente
The technique of powering mast head amplifiersover coaxial feeder

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map