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Konrad Birkner † 12.08.2014, Germania - Collezione valvole

Qui trovi una parte della collezione valvole di Konrad Birkner † 12.08.2014. As a teenager mainly repair of pre WW2 radios.Hobby became profession by graduation as an EE (Dipl.Eng.Communications). 6 years Rohde & Schwarz (Polyskop) followed by 26 Years Aerospace Avionics. Early retirement (health) at age 53 gave even more time allowance for the hobby (not the only one). Radio collecting started in 1978 when I remembered a wonderful radio I owned as a boy (and played it to death, shame!). It was a Blaupunkt VII. The collection grew, but 20 years went by - until I could proudly own my dream radio. It joined an international party of about 300 Radios: Crystal Sets (ca.70); US radios (ca.120); the 1920s; Homebrew contemporary and recent; early Superheterodynes with triodes; tiny little Japan made colorful tube radios around the latest miniature AC/DC tube generation. Please see this "in memoriam" which was the only page we displayed on his funeral day (EE). Zunächst Jugendbastler, Schwerpunkt Reparaturen von Vorkriegsgeräten, dann Hobby zum Beruf gemacht (Dipl.Ing.Nachrichtentechnik), 6 Jahre Rohde & Schwarz (Polyskop), 26 Jahre Luft- und Raumfahrtelektronik, mit 53 in Frührente = noch mehr Zeit fürs Hobby (aber nicht das einzige); Sammeln seit 1978, als der Wunsch nach einem Blaupunkt VII wieder aufkam, den ich (Oh Schande !) in jungen Jahren mal besaß und "kaputt spielte". Die Sammlung wuchs und der VII kam auch, aber erst nach über 20 Jahren. Er traf auf eine Reihe Zeitgenossen aus aller Welt. Ich sammle: USA; Detektorgeräte; 20er-Jahre; Selbstbaugeräte (original und eigene), Triodensuper, und kleine bunte Röhrenradios mit Miniatur- Netzröhren (die allerletzte Röhrenradiogeneration aus Japan). Bitte klicken Sie dieses "in memoriam", das wir am Tag seiner Beerdigung als einzige Seite des Radiomuseum.org als Wertschätzung seiner Arbeit zeigten (EE).

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Panoramica della collezione di valvole di Konrad Birkner † 12.08.2014. Queste immagini sono state inviate da Konrad Birkner † 12.08.2014 nella pagina di ciascuna valvola.

126_Arcturus Arcturus Radio Tube Co.; New... USA	AmpladynIV Blaupunkt (Ideal), Berlin, s... D	HeliodynIV Blaupunkt (Ideal), Berlin, s... D
SuperdynIV Blaupunkt (Ideal), Berlin, s... D	C_CeCo 1925 CeCo (tubes), C.E. Mfg. Co. ... USA	EF89 1954 Common type Europe tube/semi... EU
EH90 Common type Europe tube/semi... EU	EL41 1947 Common type Europe tube/semi... EU	EM1 1936 Common type Europe tube/semi... EU
EM84 1957 Common type Europe tube/semi... EU	EM87 1961 Common type Europe tube/semi... EU	EZ90 1951 Common type Europe tube/semi... EU
KL1_5pin 1934 Common type Europe tube/semi... EU	UBF11 1939 Common type Europe tube/semi... EU	85A2 Common type Europe tube/semi... EU
150C2 Common type Europe tube/semi... EU	GZ41 1951 Common type France tube/semi... F	DK1 Common type Great Britain tu... GB
DL2 Common type Great Britain tu... GB	10E/122 Common type Great Britain tu... GB	RRAF Common type Italy tube/semic... I
CW-1344 1919 Common type USA tube/semicond. USA	UX112 1925 Common type USA tube/semicond. USA	UX112A 1927 Common type USA tube/semicond. USA
UX171 1925 Common type USA tube/semicond. USA	UX-199_code9 1925 Common type USA tube/semicond. USA	UX200A 1926 Common type USA tube/semicond. USA
UX201A 1925 Common type USA tube/semicond. USA	UX222 1927 Common type USA tube/semicond. USA	1C5GT Common type USA tube/semicond. USA

Pagina personale presso Radiomuseum di Konrad Birkner † 12.08.2014 con la propria collezione.
In qualità di iscritto a Radiomuseum.org, Konrad Birkner † 12.08.2014 ha creato la propria pagina con i pezzi della propria collezione.

Konrad Birkner † 12.08.2014 ha iniziato a pubblicare la propria collezione dal 27.Apr.2005.
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