hi,
in my bitx20 vfo frequency is 4.000 to 4.230MHz or trimming the trimmer i found 4.200 to 4.430 (i.e 0 to 0.230 MHz tuning range).?aftyer several changing in coil and various types of capacitor(2j or 2x type) i coul'd not achive the desired frequency. i used 2n2222a transistors for VFO and BFO and for rest 2n3904.
kindly anyone help me in this regard?
with 73's
de kumar gautam
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