As you know Radio-O requires dependable affordable equipment in order for the sport to thrive. Charles and Jerry have developed an affordable open source 80m transmitter kit that is in the final stages of testing and has some impressive capabilities making it easier to set up and configure. We are raising money to begin production of kits to build these "SignalSlinger" transmitters.
All profits from the 2025 US Radio-O Champs will go toward building these kits. There are over $2000 in pre-orders and we are asking OUSA for a $5000 grant to get this started. All future profits from the sale of the SignalSlinger Transmitter will be rolled over to produce more kits as necessary and for the 80m Receiver kit that should be available in 2026.