Hi VLF, I have added the remaining yoghurt cups of the stacked loading coil and put 100 of 100 iron power cores into them. The resonance was now found at 6.5x kHz but i want to go to my old frequency
A first test in EbNaut on 6.47 kHz: f = 6470.000 Hz Start time: 03.05.2016 22:30:02 UTC Period: 50 s Length: 5 CRC 16 Coding 8K19A Duration: 7h, 6m, 40s 73, Stefan Am 03.05.2016 23:35, schrieb DK7F
No decode so far but that's no surprise. I need to find the right settings for this frequency: calibrating the E and H rx phase and finding the best pre-blanker filter settings. The filter settings
Hi Paul, R, i understand. Last night the antenna current was 165 mA only because it was a bit detuned. Also the output transformer is quite loud at 6.47 kHz so i had to stop during the working day. I
Hi VLF, Am 04.05.2016 20:29, schrieb DK7FC: running 200 mA now, since 18:08 UTC. I will run it for some hours, maybe through the night. The carrier was running through the night and the morning at 20
Two bright dashes appeared here on 6470.00 Hz this afternoon between 17 and 19 UT. Too late and too strong to be Stefan's transmission, but much too stable to be QRM. Not a local self-test either. So
