Talk:AN/USQ-20

I seem to recall that the y field could hold immediate data, as well as addresses. Also, as all instructions had a B (index register) field, register B0 was always zero.

--MWS 01:14, 9 Dec 2004 (UTC)

AN/USQ?
What does AN/USQ stand for? T bonham (talk) 07:22, 7 February 2019 (UTC)