KD-75 Ch= KD
Sonora Radio & Telev. Corp.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sonora Radio & Telev. Corp.; Chicago (IL)
- Year
- 1939
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 58314
-
- alternative name: Sonora Electric Phono
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superheterodyne (common); ZF/IF 456 kHz
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Line / Batteries (any type) / 110-120 ACDC / 6 & 90 Volt
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet. / Ø 5 inch = 12.7 cm
- from Radiomuseum.org
- Model: KD-75 Ch= KD - Sonora Radio & Telev. Corp.;
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
- Built-in loop antenna.
- External source of data
- Ernst Erb
- Source of data
- The Radio Collector's Directory and Price Guide 1921 - 1965
- Circuit diagram reference
- Rider's Perpetual, Volume 11 = ca. 1940 and before
- Other Models
-
Here you find 344 models, 207 with images and 259 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sonora Radio & Telev. Corp.; Chicago (IL)