2002 - 2022 i1wqrlinkradio.com
mcHF QRP transceiver


It is a small, home-brewed amateur radio project. Firmware is released as open-source and most project files are released as well, with the only restriction of not for commercial use
post 26 Dec 2021


Qrp low power & Kits

32



136 kHz Pagesas is common on lf, i usually run high power on 136 khz 400 watts, but, in may 2001, 136 khz band would be suitable for low power operation i.e. operating with a tx power output of just 5 watts

5 Meter vxo tuned cwan easy-to-build and affordable cw rig that puts out about 500 milliwatts on 15 meters

14MHz SSB QRP Micro-TransceiverThe transceiver is based on the “Micro 23” rig, that I have described here. Some simplifications of that already simplified radio have been made

Attivita' QRP in portatileI have been enjoying the challenge and fun of operating outdoors at different locations

10 m| 12 m| 15 m|
17 m 20 m| 2 m|
23 cm| 30 m| 40 m
6 m| 70 cm| 80 m| 160 m| 136 khz
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