Pre-1930 | Whohou Marketplace

Only show products from: United States

Atwater Kent Model 12 Breadboard 4910 Radio c 1924 (116465515006)
METRODYNE GOLD LEAF EMBOSSED EGYPTIAN FRONT RADIO FULL OF TUBES (326423662472)
Antique Radio Burns “B” Eliminator Battery Eliminator (335793675051)
VERY SCARCE GREBE CR-2 TUNER (205254975577)
Magnavox Type R3 B Speaker Early Straight Neck (Working) (205240581710)
1910s Ham Radio Antique ROTARY SPARK GAP Wireless Telegraphy Menominee Electric (186727758030)
Antique 1929 Pilot Super Wasp K-110 Radio & Power Supply- Turns On & Schematics (276837151547)
VINTAGE RCA METAL RADIO FACE PLATE TRIANGULAR SHAPE (135529204294)
Zenith Wave Magnet Floor Model Tube Radio Antenna (276801781144)
RARE Unique Antique Readrite New Standard Volt + Amps Meter Patent 1913. VTG (126917775408)
1920s Vintage Antique Tube Radio Homebrew Kit Battery Set (226530087382)
RCA Radio Receiver SuperHeterodyne Second Harmonic model AR-812 used (256786529918)
RARE 1924 NESCO NATIONAL ELECTRIC SUPPLY COMPANY SE1420 BC131 ONE TUBE RADIO (235925788348)
ANTIQUE "UTAH" Model 16 DRUM Metal Tabletop Magnetic Speaker Tested Working! (387559209218)
TESTED 6 RCA Cunningham CX-301A Globe Tubes 01A 201A WITH BOXES BRASS PINS (256798789547)
ATWATER KENT BREADBOARD TUNER TUNING CONDENSER CAN AND DIAL ANTIQUE TUBE RADIO (306066209269)
ATWATER KENT BREADBOARD TUNER TUNING CONDENSER CAN AND DIAL ANTIQUE TUBE RADIO (196978382925)
Vintage 1920’s RCA Radiola 18 Face Plate Set Receiver Tube Radio  (226579132446)
Jewel Marwol Portable Radio Chassis UV99 Damaged (276833240560)
Getting the Most Out of Vacuum Tubes (1960) by Robert Tomer ~ Book on CD (380773456772)
Know Your Oscilloscope (1958) by Paul C. Smith - Book on CD (380773465936)
HUGE 1919~1953 ZENITH Tube Type Radio SERVICE MANUAL CD w/ BONUS (120322021726)
Spark Gap Transmitter Ruhmkorpff Coil Radio AMRAD Spark Coil Marconi Era (167051614281)
Vintage 1925 Radiola 20 Tube Radio~ VG Unrestored radio (335793336310)
Vintage 1920s Tower Adventurer Cast Iron Ship Speaker Frame Door Stop Window #DD (267009721212)
Vintage 1920s Crosley Model 51 Regenerative Radio Receiver with 2 V-199 tubes (256768845633)
Rare Vintage 1920's Gershon Super Five Tube Battery Operated Table Top Radio (205085870502)
HTF Vtg '20's Silvertone Model II Neutrodyne Battery Operated Tube Radio (116437151002)
CROSLEY Showbox radio (235921517192)
ATWATER KENT model 37 radio (235921516792)
1920s 3 Tube Home Made Breadboard Radio - Poor missing parts (176438990246)
Wm. J. Murdock Antenna Ground Switch Spark Radio Wireless Telegraphy Early HAM (186915858170)
VINTAGE FEDERAL? DEFOREST? 1920's CRYSTAL RADIO (267130927512)
Vintage Atwater Kent Model 37 Bread Box Tube Radio - Working - Looks Great! (116380711444)
Atwater Kent Model 33 Antique Tube Radio (335789723895)
Yaesu Service Manual Set - Best on E-Bay ! on DVD (150939415956)
Art Deco Stewart Warner 435 Table Radio Loudspeaker Speaker c 1928 (116465518687)
RCA Victor Model 100B Radio Loudspeaker Speaker c 1929 (116465533208)
VINTAGE ANTIQUE ATWATER KENT RADIO BREADBOARD VARIOMETER (256788794541)
Wooden Breadbox Antique Name brand "BEST" Vacuum Tube Radio Tung Sol Tubes (186916858092)
Antique Vintage Radio Parts * FROM HAM / ANTIQUE RADIO ESTATE * (A113) (135517586527)
Miscellaneous Radio Parts - (A81) - Steampunk (146331094711)
Antique Vintage Radio Parts * FROM HAM / ANTIQUE RADIO ESTATE * (A112) (135517545140)
Miscellaneous Vintage Radio Parts - (A102) * FROM HAM RADIO / ANTIQUE ESTATE * (146338779554)
Atwater Kent Tube Radio Brass Name Plate Badge Emblem Logo From Late 1920s (335784563292)
Huge 1933 Philco Tube Radio Wiring Diagrams Manual on CD .pdf (120423218445)
Vtg 1920's 1930's Kit Homemade Tube Radio VTG electronic Radio (226575841013)
*Untested* Antique Crosley Type D Musicone Speaker (405505729439)
Sears WLS Special Vintage Crystal Radio Headphones (375917249836)
Vintage Atwater Kent Model 40 Bread Box Tube Radio - For Parts Restoration (116455120926)
6 RADIOTRON UX-201-A NOS Radio Tubes Globe 01A 301-A 01-A ENGRAVED TV-7 TESTED (256802945253)
6 RADIOTRON UX-201-A NOS Tubes Globe Balloon 01A 301-A 01-A ENGRAVED TV-7 TESTED (256802954183)
1920s Amplex Harmo-Sonic TRF AM Battery Radio (146185984379)
Antique Tube Radio Majestic Model 91 Variable Air Capacitor (226564814367)
VINTAGE 1920's ATWATER KENT MODEL 20 TUBE RADIO - 248350 (205227759633)
Antique 1920s Art Deco Radio Speaker Ornate Metal Case (116464114863)
RareTube Radio RCA AM/FM low numbered chassis wooden good for restoration (315985184159)
Miscellaneous Vintage Radio Parts - (A108) (135505830863)
Miscellaneous Vintage Radio Parts - (A100) (146331264775)
Miscellaneous Vintage Radio Parts - (A89) (135516211902)
Art Deco Rola Model 20 Table Cathedral Radio Speaker c 1929 (205263057387)
RCA Radiola Model 100 Radio Loudspeaker Speaker c 1925 (205263066689)
Vintage Westinghouse Detector Amplifier RA-DA Tube Radio Parts or Repair (226517557165)
Miscellaneous Vintage Radio Parts - (A107) (146331266670)
Miscellaneous Vintage Radio Parts - (A103) (146332638345)
1920 Z-Nith Paragon Regenerator * Chicago Radio Lab. * Historic 1st Zenith Radio (196923423729)
Vintage Peerless Reproducer Speaker Wood Table Top Cathedral, Untested (167286890880)
Chi-Rad Chicago Radio Apparatus Catalogue No. 15 Ham-Book (176785629407)
SCARCE KLITZEN ROTARY SPARK GAP MADE FOR MONTGOMERY WARD 1919-20 (205069588578)
1926 Slocumb Resonator * Remarkable, Uncommon Radio Unlike Any Other * St. Louis (205194741507)
1922 Amrad 2575 Crystal Radio & Matching Amrad 2766 One-Stage Amp * Both Working (196923431536)
DEFOREST SIZE 1250 LATERAL WOUND INDUCTANCE COIL - DEFOREST RADIO TEL & TEL, NY (186769186269)
Reichmann Co. Thorola Radio Cone Speaker Advertising Brochure 1920s B4-14 (365360930781)
Vintage RCA Radiola Super Heterodyne AR-812 Tube Radio (DEFECTIVE) (176757763769)
Atwater Kent Radio Catalog 1929 (405308487690)
1940s Sparton Tombstone Radio For Repair (276666311156)
1920s CLAPP-EASTHAM Radio Amplifier 2-Stage tube Antique Cabinet Only (276600260066)
RARE Early 1900s Twin Coupler Plug In Coils Lot (276237617333)
One, Westinghouse, WD-11, WD11, brass base with tip (286237320374)
1914-17 Mignon Radio Apparatus Catalog * Mignon Wireless Corp. * Elmira NY (196954342550)
1922 Atchison Type S Radio w/Good Tipped Colored Glass Tube * Works * Steinite (205133238415)
Mint, Working 1923 Federal 59 Battery Radio * Maybe Nicest Example On 3rd Planet (196966978486)
Vintage High Impedance Transducer/ Speaker Test Good (156433468281)
Radio News Short-Wave Manual W/ National Screen Grid Blueprint Supplement (176788924223)
Radio can't find make and model # , wood tube tabletop used (256790673201)
RARE Early 1900s Unknown Variometer Variocoupler (276662780988)
Vtg Antique Unbranded Tube Radio Receiver Wooden Coffin Cabinet Flip Top As Is (256287889285)
RARE National Company 1927 Radio Thrill Box Screen-Grid Short-Wave A.K.A. SW-2 (196940171713)
Vintage Peerless Cathedral Reproducer Radio Loud Speaker Untested (405503610812)
Vintage 1930'S Metal Microphone / Speaker - Parts Repair (205228056763)
ONE VINTAGE BRANDES SUPERIOR MATCHED TONE HEADSET HEADPHONE RECEIVER EARPIECE (196853112668)
Antique Atwater Kent Receiving Set, Model 20 Receiver, Vintage Repair or Display (335793324966)
Antique Vintage Horn Speaker (296702964666)
Vtg Antique Unbranded Tube Radio Receiver Wooden Cabinet Flip Top As Is (266763156234)
WESTINGHOUSE RA DA RC METAL BINDING POST PAIR (375530704494)
3x 1920s TUBE RADIO VARIABLE 350pF CAPACITOR w/ COUPLING COIL & 4" TUNING DIAL (375919265841)
1924 Ware Type W Neutrodyne Battery Radio with 5 Working UX-201A Tubes - WORKS! (135245107628)
Pennsylvania E-25 Radio Headphone Piece Hamburg Bros. (176789063753)
5 RCA Cunningham CX-301-A Globe Tubes 01A 201A Engraved TV-7 Tested STRONG VTG (267139724974)
Atwater Kent Tube Radio Coils With #26 Tubes. From AK Model 40 Free Shipping (326367116420)