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First Resto - Philco 60B
#15

Radioroslyn - I rechecked the 78 on the tester, it tests okay - but I know that's not the same as working in a real circuit.  I'll check my tube boxes to see if I have another 78 tube.  If that doesn't change things, I'll trace the circuits to the tube.  You've given me a direction to follow - I appreciate it.  I'll let you know how it works out.

Unfortunately, there are no radio stations, in this area that broadcast at 920KC.  I found it interesting that you mentioned this - I forget the details, as to why, but I had to double the frequency to get the results I wanted.  I'm a retired, classically trained musician.  We call that first harmonic - one octave higher.

Many thanks for your guidance.


Messages In This Thread
First Resto - Philco 60B - by LDel - 02-06-2021, 02:39 PM
RE: First Resto - Philco 60B - by Ron Ramirez - 02-06-2021, 02:53 PM
RE: First Resto - Philco 60B - by Radioroslyn - 02-06-2021, 06:58 PM
RE: First Resto - Philco 60B - by LDel - 02-06-2021, 07:35 PM
RE: First Resto - Philco 60B - by Radioroslyn - 02-06-2021, 11:45 PM
RE: First Resto - Philco 60B - by fenbach - 02-07-2021, 01:00 AM
RE: First Resto - Philco 60B - by LDel - 02-07-2021, 08:28 AM
RE: First Resto - Philco 60B - by LDel - 02-07-2021, 08:29 AM
RE: First Resto - Philco 60B - by Radioroslyn - 02-07-2021, 11:19 AM
RE: First Resto - Philco 60B - by LDel - 02-07-2021, 12:57 PM
RE: First Resto - Philco 60B - by LDel - 02-07-2021, 10:31 PM
RE: First Resto - Philco 60B - by Radioroslyn - 02-07-2021, 11:47 PM
RE: First Resto - Philco 60B - by mikethedruid - 02-07-2021, 11:56 PM
RE: First Resto - Philco 60B - by LDel - 02-08-2021, 01:41 PM
RE: First Resto - Philco 60B - by LDel - 02-08-2021, 02:04 PM
RE: First Resto - Philco 60B - by mikethedruid - 02-08-2021, 02:04 PM
RE: First Resto - Philco 60B - by LDel - 02-08-2021, 02:09 PM
RE: First Resto - Philco 60B - by LDel - 02-08-2021, 03:50 PM
RE: First Resto - Philco 60B - by Radioroslyn - 02-08-2021, 05:21 PM
RE: First Resto - Philco 60B - by LDel - 02-08-2021, 06:07 PM
RE: First Resto - Philco 60B - by LDel - 02-08-2021, 07:14 PM
RE: First Resto - Philco 60B - by LDel - 02-11-2021, 04:09 PM
RE: First Resto - Philco 60B - by Radioroslyn - 02-11-2021, 05:37 PM
RE: First Resto - Philco 60B - by LDel - 02-16-2021, 10:45 AM
RE: First Resto - Philco 60B - by fenbach - 02-16-2021, 03:59 PM
RE: First Resto - Philco 60B - by LDel - 02-16-2021, 04:44 PM
RE: First Resto - Philco 60B - by Radioroslyn - 02-16-2021, 05:02 PM
RE: First Resto - Philco 60B - by LDel - 02-16-2021, 05:37 PM
RE: First Resto - Philco 60B - by LDel - 02-24-2021, 04:33 PM
RE: First Resto - Philco 60B - by RodB - 02-24-2021, 05:42 PM
RE: First Resto - Philco 60B - by LDel - 02-24-2021, 05:47 PM
RE: First Resto - Philco 60B - by LDel - 03-06-2021, 04:46 PM
RE: First Resto - Philco 60B - by Radioroslyn - 03-06-2021, 05:52 PM



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