HamCore – The End of Antenna Controllers: Fully Automatic Switching via WiFi
Home Products Services Blog Contact It's the middle of a contest. You switch bands from 20 to 15 meters, your hand reaches for the controller, the switch clicks – and…
Triplexer – A 21st century Station Gamechanger: From SO2R to advanced antenna systems
In the world of modern amateur radio, where every second counts and efficient use of space is paramount, the triplexer has become an almost essential device. It allows a single…
The heart of a station: 6×2 Antenna Switch
Welcome to our new blog! At SO9I Engineering, we have been providing solutions for years that help radio amateurs build efficient and safe stations. In our first post, we want…