Manual is at http://physics.princeton.edu/pulsar/K1JT/WSPR_2.0_User.pdf
On page 14 is an example of the generated 4FSK code for K1ABC FN42 37
When I program in the QCX qrp transmitter of QRP-labs this callsign in beacon wspr mode the code is displayd on the LCD during transmission (in a dummy load)
This code is different.
Anybody knows an explanation?