r/VintageRadios Jun 13 '16

Please help /r/VintageRadios by submitting Frequently Asked Questions about Vintage Radios so that we can assemble a FAQ for the subreddit

33 Upvotes

I've only just begun as a moderator and the community is only a year old, but I get the impression that a lot of the community participants have been involved with vintage radio and tube era electronics previous to being involved with Reddit. As a result of this topic's nature most of the people who are well versed in the subject are probably less experienced in working with modern communication than they are with radios. A quick glance at most of the information available online about vintage radio and tube technology shows that most of the information available online is either A) Schematics (great to have access to) or B) Older websites that are rapidly aging out.

So with the intent of trying to turn this subreddit into a more useful resource for the vintage radio community, we're asking that you submit questions people always ask and good answers. Like, stuff you know and never have to think twice about, stuff beginners ask here all the time, and stuff everyone should know. Technical stuff, historical stuff, safety stuff. All of that is welcome. Hopefully it can be organized into a nifty "look here first" post that will draw in search engine hits (bringing more people here) and serve as a resource for others interested in working on and enjoying old radio tech for the sake of it's future preservation.

Cheers!


r/VintageRadios 3h ago

Old Radio Found in my House

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7 Upvotes

Bought my great grandma's house about a year ago, going through some old stuff and found some radios. I've been able to find the other ones online, but can't find anything about this one.

Anyone know anything about it/what it's worth? Or any model information? I've tried searching "Electra TRC-2600" and Google is giving me nothing. Thanks!


r/VintageRadios 12h ago

Tuning dial slips. Suggestions?

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27 Upvotes

Good morning, I am working on a Silvertone 4586 and when I move the tuning knob it is hard to turn. Then it will turn but the hands don’t move because the string is slipping. Any suggestions?? Thank you!


r/VintageRadios 9h ago

Only static on all bands including phono

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10 Upvotes

1947 crosley, just gives static. When i mess with the phono cord input it does mess with it a bit when its on phono (my phone makes the static seem worse than it is, its really just plain static)


r/VintageRadios 4h ago

What component is this?

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3 Upvotes

It's from a Dynatron Jewel so early 60s ish. The resistor in the left is clear but what is the component attached to it?

The marking says 10KSAY. Does this make sense for a capacitor?


r/VintageRadios 22h ago

Table top AM radio

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61 Upvotes

I was doing a moving job and the gentleman says to me i could keep anything in the container and came across this beauty it was like opening a time capsule


r/VintageRadios 5h ago

Barbarock: “Mi Rollo es el Rock”, desde Onda Vallekana

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0 Upvotes

r/VintageRadios 1d ago

Old Radio's

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24 Upvotes

r/VintageRadios 22h ago

Table top AM radio

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6 Upvotes

r/VintageRadios 1d ago

Dial Cord help!

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5 Upvotes

Hello I hope that this is the right place for this as I'm not sure where else to ask but I've got a Realistic Astronaut 8 (12-751) here and I have been trying to fix the dial cord for a long time now and I just can't get it. The cord itself is intact and it worked when I first got it but it somehow got undone. I haven't been able to find any archived manuals or anything similar to help me. The only issue I'm having is too get the blue pully things (don't know the proper term for them sorry) to go one way and then the other. Here are some images of the radio and the inside along with an image of the pulleys and such. Thank you!


r/VintageRadios 1d ago

Realtone "Comet" Model TR-1088 8-transistor AM radio from 1959

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78 Upvotes

Found the coolest transistor radio going through an old box of my grandpas things.

I also have the carrying case it came in and the headphones with their case too. 😊


r/VintageRadios 2d ago

Zenith 10A1

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163 Upvotes

Long time looker first time poster. This is my first tube style radio ever. Recently acquired this Zenith 10A1. I have no clue if it works or not, I was just wondering if there is any precautions I should take before plugging it in. I have made a dim bulb tester for amplifiers on jukeboxes, should I plug it into it before the first power on? Any advice and information is welcomed I appreciate it! Would like to restore the guts in it before anything burns up in it one day.


r/VintageRadios 1d ago

Nordmende Othello Distorting On Bass

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14 Upvotes

Speakers were tested and are fine. Maybe a tiny bit stiff cone but they work well. The issue is this unit distorts harshly, even if not used super loud. At low volume it sounds phenomenal and bass heavy but turning it up any way makes a bass distortion. Unit was restored in late 80s/early 90s according to seller. Also sometimes has a crackle and pop sound


r/VintageRadios 2d ago

Radio tube question

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12 Upvotes

Hi all,

I have a volksempfanger ve-301w in my collection. It’s a pre ww2 German radio.
One of the tubes loose some white kind of paint/chalk. Does anyone know what this is?
It comes out of the bottom, there is a hole. See pictures.
Maybe anyone also have an idea what kind model this tube is?
Thanks a lot.


r/VintageRadios 2d ago

what type of plug do i need for antenna?

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4 Upvotes

r/VintageRadios 3d ago

A Crude Repair to Zenith C845?

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9 Upvotes

I've acquired a Zenith "High Fidelity" with handsome skin but questionable innards. It'll be my first-go at repairing a tube radio and I am concerned with what appears to be a rather cobbled attempt by someone else in the past decade. What do your expert eyes see of what I found inside?


r/VintageRadios 5d ago

Has anyone else caught this weird radio station? What is it?

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43 Upvotes

r/VintageRadios 5d ago

Just picked up this working “Norelco” radio for $20. Has a green light on the left. 1960s I think (CONELRAD markings) I know very little about radios—what can you say about it (manufacture, date, etc)?

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116 Upvotes

Was this a good deal? I had to clean it up quite a bit since it was covered in filth. Luckily the tubes seem good.


r/VintageRadios 6d ago

Norelco L6X38T, what power supply to get?

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20 Upvotes

Got this radio in an antique store the other day for $40, theres 3 on ebay for almost 10x that so im assuming i got an alright deal. It has a barrel jack plug that says 9v, but what amperage do i get? any easy way of finding the polarity?


r/VintageRadios 5d ago

Please help read the capacitor (from a 1954 Grundig radio)

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9 Upvotes

I believe this might be C33 per nvhrbiblio.nl/schema/Grundig_3045W.pdf schematic (listed as 0.1 µF 125V). Radio worked with this old one, didn't work without it, works with a mylar 0.1µF 250V replacement, just want to make sure the correct one is installed.

In the second photo, under a stronger light, a faint "0," is visible.

Can color bands tell if this can be a 0,1 µF?


r/VintageRadios 6d ago

1929 Zenith Model 33 tabletop radio

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38 Upvotes

I posted about this a couple months ago:

https://www.reddit.com/r/VintageRadios/comments/1ulnhap/1929_zenith_model_33_tabletop_radio/

The radio was on the way to me, but through some unfortunate shipping complications, it's now stranded in the Houston TX area.

If anyone is driving north from there and is willing to ride it along, I would make it worth your while. Thanks for any suggestions.


r/VintageRadios 5d ago

1960s Stereo Console Solid State or Tubes for a noob?

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2 Upvotes

r/VintageRadios 7d ago

Recently inherited a Körting Novum 21420 radio

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40 Upvotes

Hello everyone,

I (M23, France) recently inherited an old KÖRTING NOVUM 21420 radio (what google lens says) from a family member who passed away, and I would really like to see if I can get it working again.

At the moment, I can receive a few stations on UKW (FM/ultra-short wave), but I can't seem to pick up anything on the other bands. The radio has KW (short wave), MW (medium wave), and LW (long wave), but I don't receive any stations on those bands.

I've read that radios may need an external antenna, and I'm wondering whether mine might be missing one. If so, is it possible to fabricate or buy a suitable antenna today?

I'm completely new to vintage radios, so I'd really appreciate any advice on where to start. Could the lack of reception simply be an antenna issue, or are there other common problems that might cause the MW, LW, and KW bands not to receive anything?

I'd love to get as much of it working as possible, especially because it has sentimental value to me. Any advice, suggestions, or things I should check would be greatly appreciated. Thanks!


r/VintageRadios 7d ago

Found a Panasonic RQ-120S at a thrift shop, its in a bad way. Anyone own the manual or repair manual for one?

2 Upvotes

Its one of these: https://www.radiomuseum.org/r/panasonic_solid_state_radio_tape_recorder_rq120s.html#top . More of a hobby to try and fix it up, figured something like this would be simple enough (as far as electronics repairs go) as radios are fairly simple devices. I have a 3D printer and can use CAD to make replacement parts if needed. But since I don't normally do this sort of this I don't even know where to start. The basic stuff I can look at, seems to be missing a rubber belt for one of the spinning wheels the tape recorder needs. But the radio straight up doesn't work, and neither does the battery port power anything. Stuff like that I would need a reference to get a hold of. The internet is completely missing these type of manuals as far as I can find, so if anyone happens to have one that would be great. Or if you're able, just some photos of the various components of an RQ-120S you already own so I can cross reference what I'm missing or what needs to be replaced. If anyone has this info, please post the manuals on Internet Archive and maybe the Radio Museum so they can be accessed by random dudes who find them in thrift shops, as this model doesn't seem to have almost any documentation on it.