Retrotechtacular: How to Teletypewriter

Tue, 11 Nov 2014 23:16:26 +0000, by Kristina Panos

This week, you're going to learn the ins and outs of the AN/GRC-46 thanks to
this army training film from
1963. What is the AN/GRC-46, you ask? Why it's a complete mobile-tactical
sheltered radio-teletypewriter rig capable of CW, voice, and teletype
transmission.

The film covers the components that make up the
AN/GRC-46, their functions, the
capabilities of the system, and proper operation procedures. There's a lot
going on in the tiny 1400lb. steel shelter, so each piece will be introduced
from the ground up.

You'll become familiar with the voltage distribution system and the
AN/GRC-46's included accessories. This introduction … Read
more

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#Hackaday-Columns #Retrotechtacular #AN/GRC-46 #cw #FSK #half-duplex #radio-transmission #reperforator #RF #teletypewriter #tty #whip-antenna

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