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Grigsby-Grunow 70B Antenna Switch
11/28/2007 7:19:35 PMTerry F
Mine is missing for the short/long selector. Can someone identify it and send me a photo?

Thanks for all of your help in advance.

Terry F

11/30/2007 1:16:04 PMDoug Criner
My 90B's ant switch is just a common SPST toggle switch with a round-shaped end on the toggle. It fits on the right side of the cabinet.
Doug

:Mine is missing for the short/long selector. Can someone identify it and send me a photo?
:
:Thanks for all of your help in advance.
:
:Terry F
:

11/30/2007 4:31:10 PMTerry F
Doug,

Thanks. How is it wired? My 70B has three binding posts (grnd, short and long)

Terry F

12/2/2007 9:55:21 AMDoug Criner
Sorry, I was mistaken. Mine is a 90B.
Doug

:Doug,
:
:Thanks. How is it wired? My 70B has three binding posts (grnd, short and long)
:
:Terry F

12/2/2007 12:25:04 PMBill VA
:Doug,
:
:Thanks. How is it wired? My 70B has three binding posts (grnd, short and long)
:
:Terry F

Your binding post should look similiar to ones in picture. Nevertheless, your switch leads should go to post short and long. You want your switch to break on local and make on long. No connection of switch leads to ground. Your long wire antenna if used would go to long. I don't think a ground wire would be necessary.
Bill


12/2/2007 7:39:18 PMTerry F
Bill,

THANK YOU VERY MUCH!!!

Terry F



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