WSPR it's 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 version allow you, when connected via cable to hamradio device, to transmit a signal that, if received by someone, will be reported on wsprnet.org.
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!
73 IW2MVI, IZ2XCV and IW2NVW
Better support for all the new X devices
Bugfix and code cleanup
Ratings and Reviews
Exactly what I was looking for
This app is exactly what I need: to be able to do wspr beacon antenna testing using my phone and portable rig. Easy set up and operation. I run it and hold the rig mic up to the phone. Nice product.
Works well but ...
This app works well on iPad mini but could use a few improvements.
1. Draw map using short paths. For example, QSO from my QTH in Arizona to Japan shows long path through Europe.
2. Provide a way to set the length of history time for showing reports.
I have even very pleased with this app driving my KX3. It is very easy to set up when you want to make a quick WSPR test. I had a question regarding one of the setup parameters and received a quick email response with a clear explanation.
Good software, thanks!
With Family Sharing set up, up to six family members can use this app.