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John Koster, Netherlands - Tube collection

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ID = 5192
Photo John Koster

Below you find a part of the tube collection John Koster.

In 2004 I started collecting radios, loudspeakers and other items, mostly from the period before the Second World War. The first radio I bought was a Cossor 464. I bought this radio on a flee market in Amsterdam in 1994, but it stopped there. In 2004 I rediscovered parts of the crystal and diode radios that I made as a boy and I decided to start a radio collection. My radios are placed in a number of radio cabinets. These cabinets consist of a number of segments made of chipboard with beech print. The back panel of each compartment has a socket outlet and an antenna connection. A small "La Pico" AM transmitter works as a "home broadcasting station". A number of radios can be switched on and off with a remote control unit, that operates the socket outlets. More info on my website: see URL below.
Result: 151 to 180 from 322
 
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Excerpt from the tube collection of John Koster. These images (tube photos) were uploaded to the respective tubes or valves by John Koster.

click to access the tube page
B635
Mars; Arnhem NL
click to access the tube page
ACVP1
Mazda = Valve (Tube) brand G... GB
click to access the tube page
CV518
Mazda = Valve (Tube) brand G... GB
click to access the tube page
HL23
Mazda = Valve (Tube) brand G... GB
click to access the tube page
HL1320
Mazda = Valve (Tube) brand G... GB
click to access the tube page
P650
Mazda = Valve (Tube) brand G... GB
click to access the tube page
VP1320
Mazda = Valve (Tube) brand G... GB
click to access the tube page
VP1322
Mazda = Valve (Tube) brand G... GB
click to access the tube page
1FD1
Mazda = Valve (Tube) brand G... GB
click to access the tube page
1P10
Mazda = Valve (Tube) brand G... GB
click to access the tube page
6C10_Mazda-UK
Mazda = Valve (Tube) brand G... GB
click to access the tube page
6D2
Mazda = Valve (Tube) brand G... GB
click to access the tube page
20A2
Mazda = Valve (Tube) brand G... GB
click to access the tube page
30C17
Mazda = Valve (Tube) brand G... GB
click to access the tube page
CL152
Métal; France (tubes) F
click to access the tube page
DZ813
Métal; France (tubes) F
click to access the tube page
6/100 1924
Métal; France (tubes) F
click to access the tube page
A45 1925
Metropolitan-Vickers (Metro-... GB
click to access the tube page
SP50R
Metropolitan-Vickers (Metro-... GB
click to access the tube page
DER
MO Valve Co. Ltd.; GB GB
click to access the tube page
DH63
MO Valve Co. Ltd.; GB GB
click to access the tube page
DPT_5pin 1931
MO Valve Co. Ltd.; GB GB
click to access the tube page
DS 1931
MO Valve Co. Ltd.; GB GB
click to access the tube page
HA2
MO Valve Co. Ltd.; GB GB
click to access the tube page
NR7
MO Valve Co. Ltd.; GB GB
click to access the tube page
NR13
MO Valve Co. Ltd.; GB GB
click to access the tube page
NT9X
MO Valve Co. Ltd.; GB GB
click to access the tube page
S21
MO Valve Co. Ltd.; GB GB
Osram S625
S625 1927
MO Valve Co. Ltd.; GB GB
click to access the tube page
VR65
MO Valve Co. Ltd.; GB GB
Result: 151 to 180 from 322
 

Tube collector page of valve collector John Koster as «own HP at RMorg»
As a member of Radiomuseum.org John Koster displays items in his/her tube collection. Tubes are called valves in British oriented countries.
Valve and tube collectors as well as radio collectors are invited to join Radiomuseum.org. Every member can display separate collections of tubes, radios etc.

John Koster started his/her tube collection (valve collection) here on 19.Mar.2006. [index-en]

  

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