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Jolly 7 · 14th Apr 2019, 3:00 pm

The radio has five transistors and a diode. There is a round transistor with a black cap which seems to be the oscillator/ mixer and is marked 70. Two of the other transistors are marked F70H301 and F401235. The remaining two transistors have no markings at all and neither has the diode.

14th Apr 2019, 3:00 pm	#3
Jolly 7 Octode Join Date: Feb 2018 Location: Southampton, Hampshire, UK. Posts: 1,061	Re: Binatone pocket radio The radio has five transistors and a diode. There is a round transistor with a black cap which seems to be the oscillator/ mixer and is marked 70. Two of the other transistors are marked F70H301 and F401235. The remaining two transistors have no markings at all and neither has the diode.