On Tue, 8 May 2007, Mike Morris WA6ILQ wrote: > Somewhere inside you will find a production line date stamp.
MAR 11 1964 from one of the photos... > >So far so go, only replaced the channel elements when it was put in > >service and three tubes, but we don't get much lightning... > > What frequency range is it? 136-150, or what? I see TLD1172A near that date stamp. According to the manual, this is 150.8 to 174MC. I would imagine there aren't too many parts to change. The channel element reads 158.4MC in the photo, or 13200 KC, but I doubt the rock inside is on that frequency. -- Kris Kirby <[EMAIL PROTECTED]> "The illegal we do immediately. The unconstitutional takes a bit longer." -- Henry Kissinger
