Pre-1930 | Whohou Marketplace

Only show products from: United States
VINTAGE F & H Radio LABORATORIES REESONATOR ANTENNA TUNER - WAVE BOOSTER (256820447357)
Rare COLBY Radio Frequency Receiver Battery Set (156708202455)
Four Atwater Kent Breadboard Brass Binding Posts AK 9, 10 Others (306117456116)
1922 Westinghouse RA regenerative receiver for RESTORATION Or Parts. (256818794095)
Antique ATWATER KENT Model 10, 9C Breadboard Push Pull On/off Switch AK 4344 (306116861381)
RCA RADIOLA III 1920's RADIO AUDIO FREQUENCY AMPLIFYING TRANSFORMER -Tested good (306117190651)
1920s WE Western Electric Vacuum Tube Oscillator With Tennis Ball Display Tubes (375981580414)
Mixed Lot Of 1920s Neutrodyne Radio Parts Brass Screws Bakelite Knobs ETC (126939724353)
Vintage 1920's Canadian Westinghouse Radiola III-A Tube Radio +WD11 ADAPTERS (146395785881)
Vtg RCA Radiola Type RS Style 358101 Regenerative Receiver Radio With WD11 Tubes (116482276032)
Atwater Kent Breadboard 10C Board ONLY Parts (205286743952)
Instructions for Atwater Kent Tube Radio Breadboard Sets 5, 9, 10, 10B, REPRINT (256804374041)
RCA by GE UV-712 1920's RADIO AUDIO FREQUENCY AMPLIFYING TRANSFORMER - Rework (405536265245)
Early Wireless Navy Kilbourne & Clark SE-1603 RF Driver Radio Amplifier (176822915582)
RCA Radiola Model III-A Type RL - Four Tube Battery AM Radio Tabletop - 1924 (267158448645)
Antique 1920's Eagle Neutrodyne Type BF 5 Tube Battery Set (276255322920)
VERY RARE RED 1928 NEUTROWOUND BREADBOARD RADIO RECEIVER (335796199064)
Antique ATWATER KENT Breadboard Push Pull On/off Switch 4344 (205292165170)
Early Wireless Navy NESCO SE-4363 Antenna Coupling Unit (176822948826)
Western Electric 540-AW Loudspeaker - 1924 Vintage - Good Driver - To Restore (146396741941)
Vtg RCA Radiola III Type R-1 Regenerative Receiver Radio With WD11 Tubes (116479722707)
ATWATER KENT BREADBOARD TUNER TUNING CONDENSER CAN ANTIQUE TUBE RADIO lot of 3 (197015340875)
1920s Vintage Antique Tube Radio Homebrew Kit Battery Set (226530087382)
Antique Peerless cathedral 1920s tube radio speaker - Tested Works. (186962360737)
1905 Nil Melior Radio Coherer * Early, Uncommon Detector * Branly Era * Signed (196999163602)
Radio can't find make and model # , wood tube tabletop used (256790673201)
RARE Early 1900s Unknown Variometer Variocoupler (276662780988)
Mint Working 1923 Qualitone Regenerative Radio w/NOS Tipped Tube * Sioux City IA (205273619858)
Vintage Peerless Cathedral Reproducer Radio Loud Speaker Untested (405503610812)
*Untested* Antique Crosley Type D Musicone Speaker (405505729439)
Vintage Brandes Superior Headset Headphone Receiver Tested and working (387939034149)
ATWATER KENT MODEL 20 3 POSITION SWITCH ASSEMBLY (256818929965)
RARE Early 1900s Sleeper Variometer Variocoupler Parts (276237622965)
RCA RADIOLA 18 radio (235950283334)
ATWATER KENT model 37 radio (235921516792)
CROSLEY Showbox radio (235921517192)
Antique Vintage A C DAYTON XL25 1920s Radio 01A Tubes Nice! (176844347955)
Vintage 1920s Tower Pirate Ship Cast Iron Ship Speaker Frame Door Stop Window DD (267144590907)
rare Ramstone Special One Tube trf Radio Receiver (267148256080)
VINTAGE RCA RADIOLA 1 OLD ANTIQUE CRYSTAL RADIO RECEIVER VERY NICE CONDITION (375988318910)
Vintage 1920's ACE type Radio Amplifier (387939014557)
1927 Vitalitone Ship Radio Speaker * Original Paint w/Cone By Chidester * Works (196957763286)
1926 Antique Vintage Crosley Ultra Musicone Speaker Strong Sturdy Frame Only (405539593726)
Atwater Kent Model 10 Breadboard Early 4340 Black Variable Condensor (306096985663)
Jewel Marwol Portable Radio Chassis UV99 Damaged (276833240560)
VINTAGE ATWATER KENT VARIOMETER ANTIQUE TUBE RADIO BREADBOARD (197023760739)
WORKING Sparton 557 Art Deco Blue Mirrored Glass 1930s Made In Mi USA SLED Radio (145667305740)
1921 RCA RADIOLA III Regenerative Receiver Tube Radio Nice! (405521744068)
Vintage 1928 RCA Radiola 17 for Display/Parts-NOT TESTED (186962378450)
Twin Coupler Plug In Radio Coil Coils (276245435849)
1920s Amplex Harmo-Sonic TRF AM Battery Radio (146185984379)
Vintage Bremer-Tully Radio Paper Advertising Banner Sign (146185986906)
VINTAGE 1920s ANTIQUE DEFOREST OLD CRYSTAL RADIO WITH VERTICAL HONEYCOMB COIL (376000531245)
HUGE 1919~1953 ZENITH Tube Type Radio SERVICE MANUAL CD w/ BONUS (120322021726)
Antique Vintage Radio Parts * FROM HAM / ANTIQUE RADIO ESTATE * (A115) (146390899975)
Miscellaneous Antique Vintage Radio Parts - (A111) (135549955194)
Antique Vintage Radio Parts * FROM HAM / ANTIQUE RADIO ESTATE * (A114) (135545601101)
Miscellaneous Antique Vintage Radio Parts - (A112) (146367481956)
Fansteel Balkite Trickle Charger - UNTESTED (146391396467)
Rare Vintage 1920's Gershon Super Five Tube Battery Operated Table Top Radio (205085870502)
Miscellaneous Radio Parts - (A76) (146397457930)
Miscellaneous Vintage Radio Parts - (A110) * FROM HAM RADIO / ANTIQUE ESTATE * (146388426835)
Miscellaneous Vintage Radio Parts - (A107) (146390427445)
Miscellaneous Vintage Radio Parts - (A97) (135532417625)
Getting the Most Out of Vacuum Tubes (1960) by Robert Tomer ~ Book on CD (380773456772)
Great Book - How to use your Oscilloscope & Techniques on CD (380399573670)
RARE Early 1900s Variometer Variocoupler Lot (276237638937)
RARE Early 1900s TRF Coil Lot (276236238927)
RARE Early 1900s Variometer Variocouplers For Parts (276245420672)
Vintage Atwater Kent model 30 Tube Type AM Radio (156671561601)
VINTAGE 1920s HISTORICAL 1ST GENERATION ANTIQUE ZENITH OLD 4 TUBE RADIO + TUBES (135559030154)
1926 Newtrowound Super Six Radio With Good Tubes - Beautiful and Working! (286274832933)
1920s Federal Telephone Telegraph No. 65 Radio Transformer ~ Open Windings (405553347287)
RCA by GE UV-712 1920's RADIO AUDIO FREQUENCY AMPLIFYING TRANSFORMER - Test Good (405536261500)
Vintage 1930'S Metal Microphone / Speaker - Parts Repair (205228056763)
1920s Radio Parts-(3) Federal Telephone Telegraph No. 22 Radio Potentiometer (405531232208)
VINTAGE EARLY 1900s OLD " BODINE " MARCONI ERA SPARK GAP ANTIQUE RADIO APPARATUS (376000363428)
Vintage Peerless Reproducer Speaker Wood Table Top Cathedral, Untested (167286890880)
Antique APCO Tube Radio Receiver Panel Yankee Volt Meter Pacent RCA Socket 1920s (405521776362)
Sears WLS Special Vintage Crystal Radio Headphones (375917249836)
VERY SCARCE GREBE CR-2 TUNER (205254975577)
VINTAGE 1920's ATWATER KENT MODEL 20 TUBE RADIO - 248350 (205227759633)
Antique Atwater Kent Radio Brass Nameplate Badge Parts Lot (197027909041)
CROSLEY 1920's TUBE RADIO VARIABLE HONEYCOMB BASKETWEAVE TUNING COIL - Trirdyn (375986599135)
1925 Original Music Master 2-Page Radio Ad. 4 Models Displayed. Philadelphia (356269847356)
Thompson Neutrodyne Grandette Model V-50 Battery Tube Radio c 1925 (116480265509)
5 GENERIC 1920's RADIO 4 PIN UX4 TWIST LOCK BAYONET TUBE SOCKET 00A 01A 112A 71A (375986589401)
Vintage Freshman Masterpiece Tube Radio Receiver 5F5 w/ Utah Horn Speaker 1925 (126927024482)
GREBE MU-1 BINDING POST SET (375986599284)
ATWATER KENT Type L AUDIO FREQUENCY TRANSFORMER ANTIQUE TUBE RADIO (205293376913)
(TWO) DEFOREST TYPE ABC Honeycomb Coil Wireless Eqp Co. Newark NJ BL 200 BL 35 (405523480287)
SCARCE KLITZEN ROTARY SPARK GAP MADE FOR MONTGOMERY WARD 1919-20 (205069588578)
1924 Ware Type W Neutrodyne Battery Radio with 5 Working UX-201A Tubes - WORKS! (135245107628)
Vintage High Impedance Transducer/ Speaker Test Good (156433468281)
CHARLES A BRANSTON SIZE 1250 LATERAL WOUND INDUCTANCE COIL - BUFFAL0 NY (176672200247)
1920s CLAPP-EASTHAM Radio Amplifier 2-Stage tube Antique Cabinet Only (276600260066)
3 lot Three Thirty Three Tube Radio 3-3-3- Escutcheon - Antique 333 Radio trim (293655481596)
Vintage Westinghouse Detector Amplifier RA-DA Tube Radio Parts or Repair (226517557165)
Antique 1929 Pilot Super Wasp K-110 Radio & Power Supply- Turns On & Schematics (276837151547)
Miscellaneous Radio Parts - (A81) - Steampunk (146331094711)

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