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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.
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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
VT60A
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
6JM6
click to access the tube page
6L6G
Common type Worldwide tube/s... ZZ
click to access the tube page
6V6G
Common type Worldwide tube/s... ZZ
click to access the tube page
6V6GT 1940 ?
Common type Worldwide tube/s... ZZ
click to access the tube page
35L6G
Common type USA tube/semicond. USA
Ken-Rad 1625
1625
Common type Worldwide tube/s... ZZ
click to access the tube page
W20_Ballast
Radio-Record - Röhrenmarke; ... NL
Amperite 3-16.
3-16
Common type USA tube/semicond. USA
click to access the tube page
1331
Philips; Eindhoven (tubes in... NL
click to access the tube page
U329
Osram-Valves GB (not MO-Valv... GB
click to access the tube page
CV784
Common type Great Britain tu... GB
click to access the tube page
1FD1
Mazda = Valve (Tube) brand G... GB
click to access the tube page
1LD5
Common type USA tube/semicond. USA
click to access the tube page
CT44
Dario (tubes) - voir aussi L... F
E444 with different top, specially made for Erres KY145
E444 1933
Philips; Eindhoven (tubes in... NL
click to access the tube page
RS4144
Visseaux / Télévisso; Lyon /... F
click to access the tube page
SD20
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
TE44S
Dario (tubes) - voir aussi L... F
click to access the tube page
A20B
Ever Ready Co. (GB) Ltd.; Lo... GB
click to access the tube page
DD4
Common type Europe tube/semi... EU
click to access the tube page
6D2
Mazda = Valve (Tube) brand G... GB
click to access the tube page
12H6
Common type USA tube/semicond. USA
click to access the tube page
ABC1 1934
Common type Europe tube/semi... EU
click to access the tube page
CV1055
Common type Great Britain tu... GB
click to access the tube page
DDT2
Tungsram; Budapest (see also... H
click to access the tube page
DH63
MO Valve Co. Ltd.; GB GB
click to access the tube page
H4D
Ferranti, GB GB
click to access the tube page
OM4
Cossor, A.C.; London GB
click to access the tube page
UBC41 1949
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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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