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

Philco 42-380 alignment
#2

I have a 42-355, which uses a similar chassis. I like it a lot. It sounds better to me than the 1941 models, and it has the separate bass and treble. Nice job on the cabinet. Looks great!

I've not tried the 42-355 on FM, but on my 42-350 I was able to pick up a few strong FM stations and even one TV station, even though the prewar FM band is obsolete. There must be some sort of imaging at work, maybe a harmonic of the of the station is getting mixed with the IF of the radio. The frequency, I seem to remember, was very close to 1/2 the frequency of the FM station. Neither the signal strength or the fidelity was good, but it was still interesting that it happened.

John Honeycutt


Messages In This Thread
Philco 42-380 alignment - by Ronin61 - 04-23-2013, 10:38 PM
RE: Philco 42-380 alignment - by Raleigh - 04-23-2013, 11:36 PM
RE: Philco 42-380 alignment - by PT57 - 11-28-2013, 02:42 AM
RE: Philco 42-380 alignment - by Ronin61 - 11-28-2013, 11:21 AM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Philco 60 Squealing
I seem to remember eliminating a squeal by changing the IF frequency by a few KHz. Not that you should put too much tru...fenbach — 08:48 PM
Philco 42-390, code 121 speaker
These speakers pop up on eBay regularly, even if at bloated prices. Honestly, have not seen many parts on swapmeets.morzh — 08:38 PM
Philco 38-7 Speaker
The put-put is not like the speaker problem.morzh — 08:29 PM
Mission Bell Model 19A Car Radio
Hello everyone,  As mentioned in my last post I was going to see if the vibrator / rectifier section could be persuaded...Antipodal — 08:21 PM
Philco 60 Squealing
Wondering if I did it backwards. If a coil was wound backwards, the oscillator would not work at all. Old school...Chas — 07:23 PM
Philco 38-7 Speaker
4-ohm speaker. Black, Green leads.tludka — 07:00 PM
Philco 42-390, code 121 speaker
#87 on the schematic.  This radio had a 8" Zenith  speaker attached to it when I got it. I do don't know the hist...Stevelog — 06:39 PM
Philco 60 Squealing
I'm pretty sure I now have the litz wire soldered. This did not make any difference. Back in April I rewound the seconda...dconant — 06:25 PM
Philco 38-7 Speaker
Just to make sure, you chose either 4 ohm into 5K or into 10K? (blk-org or blk-grn)morzh — 06:23 PM
Philco 38-7 Speaker
I have let this one sit because of other duties. Now I am back, and I have a couple of questions. I hooked up a Hammond ...tludka — 05:34 PM

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

>