It does not need a PC after its initial configuration. It also has a very stable TCXO which holds time accuracy for weeks.
It can TX WSPR on 2 different bands if you want. The RF output is 200mW.
As most parts are pre-populated, it looks a suitable, low cost kit for beginners. The kit is £44.99. It may also be used as a QRSS or CW beacon.


