Transcription of A Simple Regen Radio for Beginners - ARRL
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A Simple Regen Radio for Beginners - ARRL
September 200061By Charles Kitchin, N1 TEVere s a low cost, Simple -to-build, portable shortwavereceiver. Its design is noncritical and the receiver iseasy to get going. With it, you can receive dozens ofinternational shortwave broadcast stations at night even indoors using a 39-inch whip antenna. This little Radio isperfect for discovering ham-band QSOs, news, music and all theother things the shortwave bands have to this little receiver is quite sensitive, it naturally won tmatch the performance of a commercial HF rig, and if you ve notused a Regen before, you ll have to practice tuning the Radio butthat s part of the adventure.
REGEN control so that Q1 is just below oscillation. For CW and SSB, increase the REGEN level so that the set just oscillates pro-viding the required local oscillation for these modes. This receiver picks up lots of stations with just its whip antenna, although using a ground connection will greatly reduce any hand-capacitance ef-fects.
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