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Oct 22, 2021
Micro 40 DSB
Source
Oct 16, 2021
RX Superheterodyne SSB multiband
Source
Oct 9, 2021
RX CW SSB 160 - 10m
Source
Oct 7, 2021
QRP linear amplifier for 14MHz
DKM-302
Source
QRP transceiver DSB, 80m
Source
Oct 3, 2021
2m radio beacon
Source
ARDF 80m
Source
K174XA2 = TCA440 = A244D:
datasheet
Oct 1, 2021
Three-band direct conversion receiver
Source
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