Equipment

I do not set out to collect equipment but shown here is some that I have acquired along the way (and probably sold on), or photos of equipment owned by others, which gives some idea of the use of some of the valves.

• Tuning Unit 207A containing a CV67, CV71 and 5Z4G.
• A carrier containing a CV43 and CV101
• A B70 tx/rx which uses two CV228 heil tubes.
• A photocell housing containing a 923.
• Part of an AN/APQ-9 (Carpet III) jammer containing two 8012 triodes and a 1N22 crystal detector.
• Proximity fuse (VT fuse) electronics module
• S-band magnetron/waveguide coupling (added 17/12/03)
• AP66503 mount with thermocouple (added 20/06/05)
• Small unit containing a 4372 and a 4390 spark gap (added 29/12/05)
• Valve testers (added 13/02/06)

I would like to add photographs of other equipment where this shows the use of the many more unusual valves in the collection. If you have any please let me know.