Radio Collectors is a selection of radio collectors from all around the world interested in collecting, repairing, restoring, trading, selling parts, radio magazines, advertising collectibles, old records and technical talk.
You can post photos of your collections, schematics, add any technical files and post a message about items you have for sale or trade to do with the hobby. Ask questions and offer tips and suggestions that may be of use to others. Post any stories to do with radios that may be of interest to others. Sell your books, radios, records and spare parts.
There's always a distraction!
Try our 100% free to use No Seller Fees - Store and Auction site:
http://www.search-the-world.com/auctions
Set up your own free sellers store now! No Fees! Then look under: Collectibles for the vintage radio categories!
I Have a GE "Monitor Ten" 7-2971A ten band multiband that works good but after 35 years could benefit from an alignment or tweaking. I suspect there may be a
Hi Peter - I suppose I'd replace the 10M with 100K, or a S/C, depending on what the biassing and bypass arrangements were, and delete the 3.9M! At least this
Bob, I have a battery portable set, which originally had a 1N5GT (sharp cutoff) IF stage. AGC is applied from the junction of 10Meg and 3.9Meg. A 1P5GT (remote
Back to basics Gents. 1. Suppose you wish to bypass a 2K cathode resistor in an Audio stage. You want it to be effective down to 500Hz. This represents a time
Hi   Above a certain value increasing a bypass cap makes little difference.  An IF stage might originally have .0047 mf but .047 mf could be used with