WSPRLite

WSPRLite is a C++ header-only, lightweight, implementation of the WSPR protocol. It values simplicity, portability, and readability. It is especially targeted for use with embedded systems, such as Arduino or Teensy.

At it simplest, a message can be encoded with the following code:

#incude "wsprlite/WSPRLite.h"
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using namespace wsprlite;
SymbolStream encoder;

encoder << CallSign("OH2XAB") << Locator("KP20") << PowerLevel(30);

auto symbols = encoder.encode();
for(auto symbol : symbols){
	std::cout << symbol << " ";
}

Limitations

At present, WSPRLite can only encode type 1 messages, with a max 6 char callsign, and 4 char locator.

Licence

WSPRLite is available under the MIT Licence. Pull requests and issues are welcomed.