How expensive is an HF-capable SDR RX dongle these days? -- Michael Adams | mda at n1en.org -----Original Message----- A mode K satellite would be cool, but not many rigs can do full duplex on Mode K. The FT847, TS2000 and Icom 9100 can't. It would almost take 2 HF rigs, or a Yaesu FTDX9000, 73 John AF5CC