radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

S7399-1 "The Wellington"

S7399-1 'The Wellington' ; Firestone Tire & (ID = 722294) Radio
 
S7399-1 'The Wellington' ; Firestone Tire & (ID = 722295) Radio
 
S7399-1 'The Wellington' ; Firestone Tire & (ID = 722297) Radio
Use red slider bar for more.
S7399-1 'The Wellington' ; Firestone Tire & (ID = 722294) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)
Year: 1940 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6SJ7 6SK7 6SQ7 6F6G 5Y3G
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Alternating Current supply (AC) / 110 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: S7399-1 "The Wellington" - Firestone Tire & Rubber Co.
Material Wooden case
Shape Console with Push Buttons.
Notes Push-button tuning. Built in loop antenna.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 13 = 1942 and before
Literature/Schematics (1) Riders 13-20, 21, 22


All listed radios etc. from Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)
Here you find 419 models, 274 with images and 381 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
rmXorg