Added: 2 years ago
From: AllAmericanFiveRadio
Views: 1,515
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  • Do you, by any chance, have a picture or diagram of how the insides are wired? I know stuff is loose in mine, and I don't want to try to power it up till I know that it's wired right.

  • @TN048

    No I do not have a wiring diagram, but I'll look for one. I did another video on the RC called - RCA Radiola RC Radio 1921-22 - it has some close up picture of the insides. My audio transformers are not original to the set. But the picture may still help.

  • I also have one of these model RC radios! I've not been successful in getting it to work, however - all I get is static. Did you have to replace capacitors to get yours to work?

  • @jonrsawyer

    Does it regen? I did add a capacitor but I don't remember how much it improved its reception.

  • @AllAmericanFiveRadio: By "regen" I think you mean the audible feedback in your video when you turn the tickler up high. No, my radio doesn't do that, even with the tickler setting at maximum. Any suggestions?

  • @jonrsawyer

    Its the RF that is feed back. Check all the coils and connections. Then with power on and the filaments on check the plate voltage of each tube.

  • Never mind! I just needed a longer antenna, it seems. I posted my own video of my radio working.

  • I just received my Dad's old RC from a friend who says it is in great condition. So .... I have lots of questions after seeing your video. What speaker and batteries did you use? Are you in the Tampa area?

  • @sarasotagene1

    I sent you a YouTube email

  • Purely art. Thanks for another great video.

  • Thanks. How you been?

  • Doing good thanks.

  • Rick I can see one other thing about the radio it was bilt to last looks beefy like it could go through a storm and still play. I cant talk for every one but it would be nice if things would last through time like the radio.

  • Yep it is amazing that this radio was introduced 89 years ago. And through friends and radio contacts I got all the right parts. It is an important piece of radio history. Thanks.

  • Very interesting demonstration of early radio. I had never seen a radio this old in operation.

  • Thanks. It is incredible to see history that is still working today.

  • Wonderful piece of radio history you're showing us! The second knob from the left says, "Tickler" (I think). Can you explain?

    Very best wishes to you and your family for this New Year!

    Roy Lewis Atlanta, GA USA

  • Thanks Roy,

    The Tickler is and interesting term. It is the part of the regenerative circuit that provides the positive feedback. In this radio it is a coil with lots and lots of taps and contacts. You can see all those connections in my video just before this one. In that video I took about thirty HD pictures of the inside of the DA and RA units.

    Hope you and your family have a very happy and prosperous New Year.

    Rick

  • Awesome video, Rick. Ive never seen one of these in operation before!

    Thanks for posting and Happy New Year!

    Regards: Joe

  • Thanks Joe,

    It is amazing how well it works. And of course I do not have it set up correctly. It was not hooked up to earth ground and I was using five alligator clip leads as the antenna. You-all have Happy New Year!

    Rick

  • Wonderful piece. Very interesting.

    I wish you good health, hapiness, money and more

    radios in this 2010.

    God Bless you and your family.

    A big hug from Brazil,

    Mário

  • Thanks Mário

    I hope you and your family have great and very prosperous 2010. And God Bless you and your family.

    Thanks for all the comments on my videos, they mean a great deal to me.

    Rick

  • do this radio have a built in speaker or are you runing it through a amp. and if it have a built in speaker what kind of speaker do i have. it actuly sounds farly nice for being a such old set

  • If you look at the video that he posted earlier, you'll see that it has an audiostage and an external speaker

  • In these very early radios quite often they would be marketed with everything sold separately. So you buy the radio, and then buy the tubes and speaker, then the batteries and even the antenna wire. The speaker I used is the RCA tapestry 103. This speaker is about 1928. Thanks.

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