Antique radios, Old Time Radios
F247
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Country:
United States of America (USA)
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| Identical to |
F247
= P247
= 247
= 47
= UY247
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| Similar
Tubes |
Normally replaceable-slightly different:
TU247
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| Base |
UY-Base, 5 Pins (USA, April 1927)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2.5 Volts / If 1.75 Ampere / Direct / Specified voltage AC/DC |
| Description |
The F-247 is the 247 made for FADA by RCA.
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Dimensions (WHD)
incl. pins / tip |
x 137 x 54 mm / x 5.39 x 2.13 inch |
| Weight |
67 g / 2.36 oz |
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F247: ARRL Handbook 1972
Anonymous 10 Collector
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Just Qvigstad
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Collection of
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