Pre-1930 | Whohou Marketplace
Only show products from: United States
![](https://i.ebayimg.com/thumbs/images/g/nFkAAeSwyNhnspQg/s-l140.jpg)
$49.50 USD Buy It Now
VINTAGE F & H Radio LABORATORIES REESONATOR ANTENNA TUNER - WAVE BOOSTER (256820447357)
![](https://i.ebayimg.com/thumbs/images/g/2cEAAeSw7GRnsSHi/s-l140.jpg)
$24.95 USD Buy It Now
Four Atwater Kent Breadboard Brass Binding Posts AK 9, 10 Others (306117456116)
![](https://i.ebayimg.com/thumbs/images/g/pQIAAeSwCwlnsQLE/s-l140.jpg)
$19.95 USD Buy It Now
1922 Westinghouse RA regenerative receiver for RESTORATION Or Parts. (256818794095)
![](https://i.ebayimg.com/thumbs/images/g/GkIAAeSwNttnsMem/s-l140.jpg)
$55.00 USD Buy It Now
Antique ATWATER KENT Model 10, 9C Breadboard Push Pull On/off Switch AK 4344 (306116861381)
![](https://i.ebayimg.com/thumbs/images/g/2-sAAeSwccJnsPxc/s-l140.jpg)
$69.95 USD Buy It Now
RCA RADIOLA III 1920's RADIO AUDIO FREQUENCY AMPLIFYING TRANSFORMER -Tested good (306117190651)
$3,000.00 USD Buy It Now
1920s WE Western Electric Vacuum Tube Oscillator With Tennis Ball Display Tubes (375981580414)
$29.99 USD Buy It Now
Mixed Lot Of 1920s Neutrodyne Radio Parts Brass Screws Bakelite Knobs ETC (126939724353)
![](https://i.ebayimg.com/thumbs/images/g/pGAAAeSw4JdnslHT/s-l140.jpg)
$300.00 USD Buy It Now
Vintage 1920's Canadian Westinghouse Radiola III-A Tube Radio +WD11 ADAPTERS (146395785881)
![](https://i.ebayimg.com/thumbs/images/g/7a4AAeSwZIdnsiTM/s-l140.jpg)
$175.00 USD Buy It Now
Vtg RCA Radiola Type RS Style 358101 Regenerative Receiver Radio With WD11 Tubes (116482276032)
$12.74 USD Buy It Now
Instructions for Atwater Kent Tube Radio Breadboard Sets 5, 9, 10, 10B, REPRINT (256804374041)
$29.00 USD Buy It Now
RCA by GE UV-712 1920's RADIO AUDIO FREQUENCY AMPLIFYING TRANSFORMER - Rework (405536265245)
$399.99 USD Buy It Now
Early Wireless Navy Kilbourne & Clark SE-1603 RF Driver Radio Amplifier (176822915582)
$75.00 USD Buy It Now
RCA Radiola Model III-A Type RL - Four Tube Battery AM Radio Tabletop - 1924 (267158448645)
$124.99 USD Buy It Now
Western Electric 540-AW Loudspeaker - 1924 Vintage - Good Driver - To Restore (146396741941)
![](https://i.ebayimg.com/thumbs/images/g/MEoAAeSwcoRnr3SL/s-l140.jpg)
$150.00 USD Buy It Now
Vtg RCA Radiola III Type R-1 Regenerative Receiver Radio With WD11 Tubes (116479722707)
$150.00 USD Buy It Now
ATWATER KENT BREADBOARD TUNER TUNING CONDENSER CAN ANTIQUE TUBE RADIO lot of 3 (197015340875)
![](https://i.ebayimg.com/thumbs/images/g/1QwAAeSw~pFnszPU/s-l140.jpg)
$120.00 USD Buy It Now
Antique Peerless cathedral 1920s tube radio speaker - Tested Works. (186962360737)
$1,850.00 USD Buy It Now
1905 Nil Melior Radio Coherer * Early, Uncommon Detector * Branly Era * Signed (196999163602)
$500.00 USD Buy It Now
Mint Working 1923 Qualitone Regenerative Radio w/NOS Tipped Tube * Sioux City IA (205273619858)
$69.00 USD Buy It Now
Vintage Peerless Cathedral Reproducer Radio Loud Speaker Untested (405503610812)
![](https://i.ebayimg.com/thumbs/images/g/~CQAAeSwI7BnrjFc/s-l140.jpg)
$20.00 USD Buy It Now
Vintage Brandes Superior Headset Headphone Receiver Tested and working (387939034149)
$125.00 USD Buy It Now
Vintage 1920s Tower Pirate Ship Cast Iron Ship Speaker Frame Door Stop Window DD (267144590907)
$495.00 USD Buy It Now
VINTAGE RCA RADIOLA 1 OLD ANTIQUE CRYSTAL RADIO RECEIVER VERY NICE CONDITION (375988318910)
$350.00 USD Buy It Now
1927 Vitalitone Ship Radio Speaker * Original Paint w/Cone By Chidester * Works (196957763286)
$52.50 USD Buy It Now
1926 Antique Vintage Crosley Ultra Musicone Speaker Strong Sturdy Frame Only (405539593726)
$65.00 USD Buy It Now
Atwater Kent Model 10 Breadboard Early 4340 Black Variable Condensor (306096985663)
$3,400.00 USD Buy It Now
WORKING Sparton 557 Art Deco Blue Mirrored Glass 1930s Made In Mi USA SLED Radio (145667305740)
$295.00 USD Buy It Now
VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL (376000531245)
$8.99 USD Buy It Now
HUGE 1919~1953 ZENITH Tube Type Radio SERVICE MANUAL CD w/ BONUS (120322021726)
![](https://i.ebayimg.com/thumbs/images/g/hIcAAeSwBmxnr5A9/s-l140.jpg)
$9.00 USD Buy It Now
Antique Vintage Radio Parts * FROM HAM / ANTIQUE RADIO ESTATE * (A115) (146390899975)
$9.00 USD Buy It Now
Antique Vintage Radio Parts * FROM HAM / ANTIQUE RADIO ESTATE * (A114) (135545601101)
$110.00 USD Buy It Now
Rare Vintage 1920's Gershon Super Five Tube Battery Operated Table Top Radio (205085870502)
$10.00 USD Buy It Now
Miscellaneous Vintage Radio Parts - (A110) * FROM HAM RADIO / ANTIQUE ESTATE * (146388426835)
$5.99 USD Buy It Now
Getting the Most Out of Vacuum Tubes (1960) by Robert Tomer ~ Book on CD (380773456772)
$595.00 USD Buy It Now
VINTAGE 1920s HISTORICAL 1ST GENERATION ANTIQUE ZENITH OLD 4 TUBE RADIO + TUBES (135559030154)
$845.00 USD Buy It Now
1926 Newtrowound Super Six Radio With Good Tubes - Beautiful and Working! (286274832933)
![](https://i.ebayimg.com/thumbs/images/g/EWEAAeSwVERnsi7C/s-l140.jpg)
$26.00 USD Buy It Now
1920s Federal Telephone Telegraph No. 65 Radio Transformer ~ Open Windings (405553347287)
$49.00 USD Buy It Now
RCA by GE UV-712 1920's RADIO AUDIO FREQUENCY AMPLIFYING TRANSFORMER - Test Good (405536261500)
$49.00 USD Buy It Now
1920s Radio Parts-(3) Federal Telephone Telegraph No. 22 Radio Potentiometer (405531232208)
$475.00 USD Buy It Now
VINTAGE EARLY 1900s OLD " BODINE " MARCONI ERA SPARK GAP ANTIQUE RADIO APPARATUS (376000363428)
$69.99 USD Buy It Now
Vintage Peerless Reproducer Speaker Wood Table Top Cathedral, Untested (167286890880)
$89.00 USD Buy It Now
Antique APCO Tube Radio Receiver Panel Yankee Volt Meter Pacent RCA Socket 1920s (405521776362)
$24.99 USD Buy It Now
CROSLEY 1920's TUBE RADIO VARIABLE HONEYCOMB BASKETWEAVE TUNING COIL - Trirdyn (375986599135)
$10.99 USD Buy It Now
1925 Original Music Master 2-Page Radio Ad. 4 Models Displayed. Philadelphia (356269847356)
$99.99 USD Buy It Now
Thompson Neutrodyne Grandette Model V-50 Battery Tube Radio c 1925 (116480265509)
$39.99 USD Buy It Now
5 GENERIC 1920's RADIO 4 PIN UX4 TWIST LOCK BAYONET TUBE SOCKET 00A 01A 112A 71A (375986589401)
$80.00 USD Buy It Now
Vintage Freshman Masterpiece Tube Radio Receiver 5F5 w/ Utah Horn Speaker 1925 (126927024482)
$95.00 USD Buy It Now
ATWATER KENT Type L AUDIO FREQUENCY TRANSFORMER ANTIQUE TUBE RADIO (205293376913)
$45.00 USD Buy It Now
(TWO) DEFOREST TYPE ABC Honeycomb Coil Wireless Eqp Co. Newark NJ BL 200 BL 35 (405523480287)
$1,000.00 USD Buy It Now
SCARCE KLITZEN ROTARY SPARK GAP MADE FOR MONTGOMERY WARD 1919-20 (205069588578)
$159.99 USD Buy It Now
1924 Ware Type W Neutrodyne Battery Radio with 5 Working UX-201A Tubes - WORKS! (135245107628)
$28.00 USD Buy It Now
CHARLES A BRANSTON SIZE 1250 LATERAL WOUND INDUCTANCE COIL - BUFFAL0 NY (176672200247)
$40.00 USD Buy It Now
1920s CLAPP-EASTHAM Radio Amplifier 2-Stage tube Antique Cabinet Only (276600260066)
$9.99 USD Buy It Now
3 lot Three Thirty Three Tube Radio 3-3-3- Escutcheon - Antique 333 Radio trim (293655481596)
$56.00 USD Buy It Now
Vintage Westinghouse Detector Amplifier RA-DA Tube Radio Parts or Repair (226517557165)
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