[BC] Fun with Quad Videotape

[peterh5322 at rattlebrain.com]

> That link came up 404. But, I do recall reading elsewhere that NBC did
> have to buy a set of PC-70's for its Chicago-based mobile unit. They
> needed to replace the old TK-41's before the 1968 Democratic convention
> in Chicago, but RCA wouldn't have the TK-44A's ready for prime-time
> until late 1968.

NBC did indeed have "Buy RCA" policies in place, but its local Chiefs
could influence the outcome.

WMAQ, for instance, eventually got Continental Electronics 317Cs.