Today will transmit at 17.00 UTC 137710 QRSS3 at 20.00 UTC 137750 QRSS20 mode. Please receive on 137.700 +/- 30Hz. Split frequency will reduce the QRM. Thanks. Mike, G3XDV http://www.lf.thersgb.net =
Hello Vlad, sorry to hear about your problems, I do exactly know what you are talking about, I have lost about 2 dozens FETs during my experiments. So good luck and hope to receive a signal from you
Agane fortune not stay with our LF experiment. Unstable insulator at the end of antenna damage one of our pair FETS in amplifier. I QRV QRSS20 beacon 137710 at 20UT only with driver power 7 Watts out