8 Jun
2011
8 Jun
'11
5:33 a.m.
Guess I learned the ITU version :-)
http://en.wikipedia.org/wiki/Simplex_communication
On Tuesday, June 7, 2011, Nigel Gunn G8IFF/W8IFF nigel@ngunn.net wrote:
That's half duplex, not simplex.
On 07-Jun-11 14:55, Justin Pinnix wrote:
A packet satellite can also be operated simplex (TX and RX on the same frequency).