Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

My new frequency counter is a radio
#1

I have an old Philco 077 signal generator. It works, but it is not possible to calibrate it precisely, as the error on each scale varies. Instead of a regular frequency counter, I stopped into a Radio Shack while in LA for work, and for $165 (the tax in LA is high), walked out with a Grundig G3 Globe Traveler. I just tried it with the 077 and it works beautifully. All I did was lay the radio on top of the end of the signal output cable, then set the radio to the desired frequwency (455kHz, 10.7 MhZ, etc.) and tune the frequency generator until the 400Hz tone came in loud and clear on the radio. It is also a nice portable radio.

This was not my idea - credit goes to the man iwht the radio videos on youtube:
http://www.youtube.com/profile?user=AllA...eRadio#g/u

Web site: http://www.masekconsulting.net
Radio Photos: http://www.photobucket.com - album id FStephenMasek
#2

Stephen, thanks for the tip. This way you can use your "frequency counter" for other things, such as listening to the radio while you are installing those new capacitors. Icon_smile

--
Ron Ramirez
Ferdinand IN




Users browsing this thread:
[-]
Recent Posts
Refinishing Ideas
Hi Poulsbobl, I think that you could get away with it.  In the Philco Library, there is a parts listand specs for sp...MrFixr55 — 11:54 PM
Philco 46-480 Electronic Restoration
The sleeving for the transformer arrived early, so I went ahead and finished reassembling. The chassis looks far better ...jrblasde — 10:15 PM
Philco 610B oscillator wiring
I don't know what you are referring to when you say "tube cathode ground". Ground is a connection to the chass...RodB — 05:56 PM
Zenith H725
Good points, Arran. I haven't encountered this problem with any other radio (all earlier vintages), so am learning here....EdHolland — 05:32 PM
Zenith H725
Ed; One thing that I will say about these is that Brand Z was considerate enough to make these mica caps easily acces...Arran — 02:34 PM
Philco 610B oscillator wiring
Do you know what run # your chassis is? It took me a while to find what you were basing updates/modification on as I did...Radioroslyn — 07:34 AM
Need to purchase some accessories for restoration of my Old Philco Radio
COLLEAGUES, Thank you all for such good and important suggestions as how to find good replacement parts. I will go fo...palonso — 07:05 AM
Zenith H725
Here's what the inside of AM IFT2 looked like, and the other pic shows the discs I made to take place of the mica and ke...EdHolland — 07:40 PM
Zenith H725
IF2 will need replacement caps. The arcing was severe enough that the mica is pitted and holed where the HT flashed over...EdHolland — 04:04 PM
My Philco 37-116 Restore
Measuring from center tap like the tube voltages show. Cap 127 is isolated from ground. Cap 127 shown in upper left of p...dconant — 08:05 AM

[-]
Who's Online
There are currently no members online.

>