TheColonel wrote: The same was true when I worked there in 1981. The old WW2 radar should got a workout when more then three drops of rain fell. Maybe two drops at times. If you missed a sponsored radar report you really heard about it from the top brass.
The RCA AVQ-10 that Moberly and many of the Shepherd stations had was...uh...interesting to operate. We plotted data from a 6" diameter screen onto a 48" square map, covered in edge-lit glass, with yellow grease pencils. Looked pretty cool, actually. I'm sure Art has fond memories of that!
I believe they were made until 1981...the "accessory unit" electronics progressed from tubes to transistors over that time.
When TWA scrapped AVQ-10's back in the 80's, Shepherd got some of the test bench stuff and a pile of spares. The radar set in Bethany was retired a couple of years ago, but was still operational except for elevation control. Moberly replaced theirs in 1984 when Shepherd bought a package from Kavouras typically sold to TV stations...had their graphics front end married to a Collins doppler aircraft radar. We had one in Des Moines when I moved up here. As I recall, the computer part of it ran on the CP/M operating system (remember that, old timers?)