iWSPR TX - QRP Hamradio!

WSPR its a protocol, developed by K1JT Joe, designed for probing potential propagation paths with low power transmissions. Normal transmissions carry a station callsign, maidenhead grid locator, and transmitter power in dBm. This is also great tool for checking your antenna system or comparing two radio,Inside the App you will also find the connection schema, under Info menu, for radio with VOX and PTT Have fun 73 IW2MVI, IZ2XCV and IW2NVW