Posts: 106
Threads: 17
Joined: Mar 2018
City: angeles city,philippines
i was looking at these two sets on ebay today. both were fm capable and therefore should be the old NB fm sets. what confused me was, that instead of the frequency in MHZ they called out the stations by CALL NUMBER,from 21 to 99. i dont understand what they mean and even tried to google it, to no avail. whats it all about alfie??
Posts: 16,507
Threads: 572
Joined: Oct 2011
City: Jackson
State, Province, Country: NJ
This radio will have old FM.
The old FM was from 42 to 50MHZ and started operating in 1941.
The new FM was reassigned in 1945. So your FM won't work today unless you use a converter or do something else.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand
State, Province, Country: Indiana
Just add a "4" in front of those "call numbers" and insert a dot between the "call numbers" and you have the actual frequency.
21 = 42.1 mc
99 = 49.9 mc
--
Ron Ramirez
Ferdinand IN
Posts: 4,441
Threads: 419
Joined: Jun 2011
City: Boston
State, Province, Country: Massachusetts
I have a 42 355, I do get get some signals at very end of FM, it could also just be that the radio is a bit off  .
The thing is heavy, kind of a console in a table top case.
Paul
Tubetalk1
Posts: 1,131
Threads: 46
Joined: Feb 2015
City: Roseville, MN
Paul - Just a little bit. Maybe it's pirates. I hope it looks good. You'd like to have a radio in your collection that doesn't receive anything look good. So, what happens to a"band"oned frequencies?
Posts: 1,106
Threads: 88
Joined: Jun 2011
City: Tacoma
State, Province, Country: Washington
Not going to be pirates on that old band. Could be baby monitors or more likely intermodulation from strong local FM stations mixing with various other signals.
Also, the old FM band was not NB, the transmissions specs, disregarding frequency, were exactly the same as the current band.
Posts: 4,441
Threads: 419
Joined: Jun 2011
City: Boston
State, Province, Country: Massachusetts
Have not heard any crying babies....yet. Who knows, the Standard Broadcast band works well.
Here is mine, scroll to the photo before the one displayed and you can see the complimentary cigarette butt burn on top, sign of the times. This was before any work, not sure if I have an after photo. I got new pushbuttons and escutcheon from Larry Bordanaro I think was fellow's name. Cleaned the case and a little Orange and Beeswax polish and I left the case at that, has that patina as antiquers say. The photo finish is pretty good so why mess with it. Had a fellow in my club help with caps, busy underneath there......
https://www.flickr.com/photos/92577012@N...ed-public/
I should probably do Grille Cloth, it gotcleaned and straightened, I will try to shoot a new photo, it is buried in basement, it is very heavy and so big it sometimes generates complaints from a certain person.....
In my Flickr feel free to poke around, nothin too personal or it would not be in there, you can peruse some of my radios, for better and worse.
Paul B.
Tubetalk1
Posts: 330
Threads: 30
Joined: Aug 2017
City: Hay Lakes, Alberta,Canada
I have a 42-355 that I restored a number of years ago, and I too can get a couple of the strong local FM stations, at the upper end of the dial. I believe that they are the image frequencies being picked up.
Posts: 4,441
Threads: 419
Joined: Jun 2011
City: Boston
State, Province, Country: Massachusetts
I simply take it as they say, if it is listenable enjoy, otherwise just a piece of "charm and history"  .
Paul
Tubetalk1
Posts: 16,507
Threads: 572
Joined: Oct 2011
City: Jackson
State, Province, Country: NJ
I have a Zenith Spinet with FM working band, but nothing on it, just noise.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
Posts: 1,131
Threads: 46
Joined: Feb 2015
City: Roseville, MN
Hey Paul, that's a nice looking set. Charm and history, as a wise man once said.
Mike - "No static at all".
Users browsing this thread: 1 Guest(s)
|
Recent Posts
|
PT 6 chassis screws size???
|
Hello bridKarl,
that sounds right or maybe 8/32 .
Sincerely Richardradiorich — 01:00 AM |
PT 6 chassis screws size???
|
Have this done except for missing chassis screws.
It looks like 1 inch 6/32 sheet metal screw may work but can anyone s...bridkarl — 10:32 PM |
Philco model 38 code 121 not receiving signal.
|
Hello Stormlord,
Well done on rewinding that coil it turned fairly good for your first one.
Sincerely Richardradiorich — 09:12 PM |
Philco model 38 code 121 not receiving signal.
|
Well here it is. It ain't pretty, but hopefully it'll work.
I checked it with my DMM on continuity and it keeps and r...Stormlord5500 — 08:56 PM |
Philco 42-345 Restoration/Repair
|
Yes, 57 is an electrolytic cap that should be 12 mfd 400 volts according to the parts list from the Phorum library schem...RodB — 06:01 PM |
Philco 42-345 Restoration/Repair
|
Looks like if I am reading it correctly it looks like the silver capacitor#57 that appears to be a replacement is of a l...osanders0311 — 05:09 PM |
Philco model 38 code 121 not receiving signal.
|
Thanks Arran. Yeah this plastic is pretty thin. It's a little thinner than the original stuff. It kinda reminds me of p...Stormlord5500 — 04:37 PM |
Testing a speaker and output transformer Trutone A2-G
|
The equivalent of one short turn is basically the same as that of a shorted load.
If it is the primary's turn, then the ...morzh — 03:53 PM |
Testing a speaker and output transformer Trutone A2-G
|
I've never had an output transformer become shorted, the failure mode is usually an open primary, or in a center tapped ...Arran — 03:52 PM |
Philco model 38 code 121 not receiving signal.
|
As long as the plastic sheeting isn't too thick, I think that the thickness of photographic film would be just about rig...Arran — 03:19 PM |
Who's Online
|
There are currently no members online. |
|

|