| HF, 6 m, 2 m and 0.7m SDR - YU1LM |
| HF, 6 m, 2 m and 0.7m SDR - YU1LM http://yu1lm.qrpradio.com/HF-VHF%20SDR%20receiver-part1-YU1LM.pdf  |
PRZEJD NA FORUM
| HF, 6 m, 2 m and 0.7m SDR - YU1LM |
| HF, 6 m, 2 m and 0.7m SDR - YU1LM http://yu1lm.qrpradio.com/HF-VHF%20SDR%20receiver-part1-YU1LM.pdf |