Offer as a bundle three SDR receivers together:

1. Airpsy Mini 2. N3 SDR receiver 3. RTL-SDR receiver (V3): RTL2832U R820T2 TCXO+Bias T +HF

All three units together for $100 shipped (within US and Canada).

Please contact me offline at: my callsign @ gmail.com

Thanks,

Stefan VE4NSA