This site is dedicated to those who operated the “RATT RIGS” during their Army service and those of us, who find, restore and operate them today as a hobby. During my Army service I …

The AN/GRC-46 series is a Radio Teletype set (rig) that was originally mounted on the M-37 series 3/4 ton truck. It was later mounted on the M-715 and various CUCV's as a stopgap …

These sets are medium-power, general use vehicular radio sets primarily for use in tactical radio teletype operations. The 122 partially replaced the AN/GRC-26 (*) and the 142 replaced the …

2010年8月23日 · I am in the process of creating a web site for RATT RIGS, the slang used for Army Signal Corp Radio Teletype Shelters. I began digging through my pictures from my …

2009年10月4日 · I have an ex-UN GRC-142B rig at work which was still set up for the old TT-76/TT-98 teletypes but which nevertheless had the interface boxes, cables, mounts etc. for the …

2013年3月18日 · I was in the US Army in Germany in the early 1970's. I had a commo rig (radio teletype) that dropped on the back of a deuce-and-a-half. I'd like to try to build what I drove but …

Description: The GRC-26 is a medium-power, shelter-mounted, radio teletypewriter station designed for use in mobile, fixed, or semi fixed application. In addition to the RATT operation, …

2014年4月21日 · this terminal was hooked up to a large HF rig (AN/GRC-106) that would pump HF signal at 400w through a AN/GRA-50 antenna. This thing used to by my MOS in the army. …

2010年3月8日 · Anybody here have a restored RATT Rig? I have recently acquired an M1028 and will be looking for an S-250 Shelter for the rear and am looking for...

2023年2月1日 · Dreaming about building a 3.1 400 at some point in the future and was researching bed leveling methods and saw the Voron Tap. I know there are homing methods …