[amsat-bb] AO-51 back on the air!

Thanks to Kevin, WA6FWF for taking time off to help upload and start the code, AO-51 is operational in 'normal' mode.

V/U analog 145.920/435.300 on TXB at 980 mW &

command station digital on TXA

Probably change to L/U digital on TXA in the next day or two.

73, Gould, WA4SXM