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Cobra KR021

Cobra KR021; Kolster Brandes Ltd. (ID = 810269) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 810271) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 810277) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 1317105) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 1317106) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 1695478) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 1695479) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 1695480) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 1695481) Radio
 
Cobra KR021; Kolster Brandes Ltd. (ID = 1695482) Radio
Cobra KR021; Kolster Brandes Ltd. (ID = 2286341) Radio Cobra KR021; Kolster Brandes Ltd. (ID = 2286343) Radio
Cobra KR021; Kolster Brandes Ltd. (ID = 2286349) Radio Cobra KR021; Kolster Brandes Ltd. (ID = 1681703) Radio
Cobra KR021; Kolster Brandes Ltd. (ID = 1681704) Radio Cobra KR021; Kolster Brandes Ltd. (ID = 1681705) Radio
Cobra KR021; Kolster Brandes Ltd. (ID = 1681706) Radio Cobra KR021; Kolster Brandes Ltd. (ID = 1681707) Radio
Cobra KR021; Kolster Brandes Ltd. (ID = 1317107) Radio
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Cobra KR021; Kolster Brandes Ltd. (ID = 2286341) Radio
Kolster Brandes Ltd.: Cobra KR021 [Radio] ID = 2286341 1200x884
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For model Cobra KR021, Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB:
An early example with 4 pirate radio stations marked on the dial. Same dial as RGD RR221
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Year: 1966 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 7: AF117 AF117 OC70 AC127 AC128 AC128 AC127
Main principle Superheterodyne (common); ZF/IF 470 kHz; 3 AF stage(s)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Dry Batteries / 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
Power out 0.4 W (unknown quality)
from Radiomuseum.org Model: Cobra KR021 - Kolster Brandes Ltd. KB, K.B.,
Shape Portable set > 8 inch (also usable without mains)
Notes MW Tuning is split over 2 bands. Battery type PP7. Set also produced as RGD model "Rover" RR221.
Price in first year of sale 13.31 UK £
Circuit diagram reference Radio and TV Servicing books (R&TVS) book
Mentioned in -- Original-techn. papers. (Date and price from Radio Radio, (Hill), page 260)
Literature/Schematics (1) Trader Sheet 1841

Model page created by Peter Hoddow. See "Data change" for further contributors.



All listed radios etc. from Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Here you find 415 models, 368 with images and 253 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Collection of a member from GB


  
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