| Answer | Crossword Clue |
|---|---|
| radiogram | message transmitted by radiotelegraphy |
| radiograms | A message sent by radiotelegraphy |
| telexes | message transmitted by telex |
| telex | message transmitted by telex |
| telexing | message transmitted by telex |
| repeater | A device for the automatic retransmission or amplification of an electrically transmitted message |
| repeaters | A device for the automatic retransmission or amplification of an electrically transmitted message |
