@dg9bfc Some payment systems (e.g. Yandex.Money) provide virtual credit cards.
Could you please clarify whether its a Standalone SDR or one should interface with the previous version of LIME-SDR
@Tony - Tony,
It’s a companion board that plugs onto the LimeSDR and up/downconverts the Lime’s receive and transmit paths. Think of it like a outboard up/downconverter or mixer. I would also think that data communications to it to tune will be from the LimeSDR API from the Lime itself.
73 de Marty, KN0CK