The Old Tube Radio Archives
…more than just Tube Radios…
Search
Main menu
Skip to primary content
Skip to secondary content
Home
OTR Network
OTR History
OTR Network FAQ
OTR Charter
Net Control Operators
Credits
Manufacturers
OldTubeRadio.net
YouTube
Facebook
Hunt Corp
Manufacturer of quartz crystals.
Founded by Wally Samuelson in 1940