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ID = 30308
Tube type:  Triode, vacuum   VHF 
Identical to CV417 = 6AQ4 = 6L34 = EC91
Similar Tubes
Normally replaceable-slightly different:
Other class quality (otherwise equal):
  CV4070 ; M8099
First Source (s)
Sep.1949 : Radio-Mentor # 9

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description HF 250MHz. EC92 sehr ähnlich aber andere Stiftbelegung. 
Tube prices 1 Tube prices (visible for members only)
Information source - - -   
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cv417_so.png CV417: ARRL Handbook 1972
Anonymous 10 Collector

Just Qvigstad
CV417: Manufacturer's Literature
Emilio Ciardiello

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