Koenigstuhl Radio Station, 1980 (Source: Jeff Zabriskie) Operations Bldg: Siemens-Halske M/W radio equipment. There weren’t many of these left in the early 1980’s. This one was at KSL and was the link to Worms. None of the Army trained 26V’s had any training on these so the technicians at AMSF had to keep them running. My first 6 months at AMSF I saw a lot of these.