Post #478319
2026-02-22 21:42 UTC
Making progress on my 20m SSB homebrew rig! Three working, tested bidirectional amplifiers (Hayward/Kopski) and the BFO from the BITX20 modified to 9MHz. Two amplifiers are 20dB and the other is 15dB gain. Also have a mixer (Ethernet transformer based) and a 3 pole band pass filter. More parts to come… #HamRadio #AmateurRadio
Replies (2)
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@va3db@mastodon.radio 2026-02-23 19:24
@relistan Nice work!
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@Quantensalat@scicomm.xyz 2026-02-23 19:32
@relistan Looking good!