2022年1月31日 · The primary device used to compose and receive these messages was the AN/UGC-74 Communications Terminal. It was considered an intelligent terminal device, capable of composing messages offline and sending them on demand. It also had a 16K receive buffer to store incoming messages in the background to be brought up and printed as needed.

2025年3月7日 · Military Communications Terminal UGC-74 This is a Communications Terminal / Teletype Machine This unit is built to withstand battlefield conditions - hence the 100lb weight This is a full duplex unit designed for use with GRC -106 in GRC -142 RTTY systems to prepare, edit, store, transmit, receive and print communications in ITA2 (Baudot) or ...

2016年5月17日 · terminal, communications an/ugc-74c(v)3 (nsn 5815-01-211-4122) 1 march 1987. tm 11-5815-602-10hr. hand receipt terminal, communications an/ugc-74a(v)3 (nsn 5815-01-062-8194) 30 september 1983. tm 11-5815-602-24. organizational, direct support, and general support maintenance manual terminal, communications an/ugc-74a(v)3 (nsn 5815-01-062-8194 ...

AN/UGC-74A(V)3 (fig. 1-1). 1-2. MAINTENANCE FORMS, RECORDS, AND REPORTS a. Reports of Maintenance and Unsatisfactory Equipment. Terminal, Communications Department of the Army forms and procedures used for equipment maintenance will be those prescribed by TM 38-750, The Army Maintenance Management System (TAMMS).

2020年10月25日 · The UGC-74 “C” model was modified for relaying. There is a port on the left side of the keyboard for “networking” or as they say in the manual “relaying”. So, that must have been an attempt to salvage the inventory for increased salvageability.

no. ee161-dm-pll-010/ugc-74 technical order no. 31w4-2ugc74-4 technical manual no. 08008c-24p/4a washington, dc, 15 august 1990 organizational, direct support and general support maintenance repair parts and special tools list (including depot maintenance repair parts and special tools) for terminals, communications an/ugc-74a(v)3 (nsn 5815-01 ...

AN/UGC-74B(V)3 and AN/UGC-74C(V)3. Information not identified to a particular model applies to the Model B. Information that applies to only the Model C is identified as MODEL C ONLY information, with Model C headings capitalized and underlined. Some circuitry used in the Model A is also included in Models B and C, but is not used.

Offered is a UGC-74B Communications Terminal and portable teletype machine. Original acquisition cost of this machine was $9,500.00 back in the 1980s. This unit was built to heavy duty U.S. military specifications. . . . .

2023年1月27日 · I recently bought a used ugc-74 in great condition but it has no power. I'm very familiar with electronics troubleshooting but it helps tremendously if I have schematics, board layouts, or circuit diagrams (and an in-depth shop manual is quite handy). Does anyone know who might have some?

2016年5月28日 · Just learned of the existence of a cool little RTTY machine, the UGC-74. Looks to be a good compact size for MV installation and playing with ham radio RTTY. Anybody have experience with one? Pros? Cons? Words of wisdom to a possible buyer? Spec I saw says it needs both 28vdc and 115vac. Is this true, or can it operate solely on either? Thanks ...