Antique radios, Old Time Radios
1F7M
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Country:
Canada
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| Identical to |
1F7M
= 1F7G
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 2 Volts / If 0.06 Ampere / Direct / Battery = |
| Information source |
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1F7M: ARRL Handbook 1972
Anonymous 10 Collector
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Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):37
Collection of
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