Question Pool -- Category E1E
Which of the following types of communications may space stations
transmit?
-
A.
- Automatic retransmission of signals from Earth stations and other
space stations
-
B.
- One way communications
-
C.
- Telemetry consisting of specially coded messages
-
D.
- All of these choices are correct
Answer is D . . . See 97.207.
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