- Country
- United States of America (USA)
- Manufacturer / Brand
- Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Year
- 1953 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 49292
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 9
- Main principle
- Superhet with RF-stage; ZF/IF 455/10700 kHz
- Wave bands
- Broadcast (BC) and FM or UHF.
- Details
- Changer (Record changer)
- Power type and voltage
- Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 9FM21B HS246 - Motorola Inc. ex Galvin Mfg.Co
- Shape
- Console, Lowboy (legs < 50 %).
- Notes
-
Motorola model 9FM21B is an AC operated combination phono-radio, AM-FM superheterodyne receiver with loop antenna. Color=Blonde.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 21, Copyright 1950
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 114, Folder 8 dated 11-50)
- Other Models
-
Here you find 4508 models, 2955 with images and 4002 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)