Hi OM's i will set a wspr-signal , dial 477kc, until 17 UTC i have no internet-connection until 18 UTC and i cannot receive on the Band (very big QRM ) TX is running now. 73 Eberhard DL3ZID
Hallo Markus, DL3ZID qrss3 with variable power, 20mW ERP down to 0.16mW after 16 min is the power 2.5mW ERP see http://www.mydarc.de/dl3zid/Bake.html thank you for the rapport. 73 Eberhard DL3ZID
hi Graham any problems : 8-Bit ADC => bad dynamic range 48dB, real: (8-1)Bit => 42dB frequency-drift from the onboard-tuner E4000 (50MHz up to 2.2GHz, a hole from 1.1GHz to 1.25GHz) frequency-drift f
Hallo Stefan The drifting signal whith center at 474,4kHz whith sidebands 50Hz ist since 4 or 5 Years permanent 365/7/24. I think it is a advertising plant or a neon sign in the geographical triangl
Hallo Jacek the nearest NDB is SA, 474,5kHz the drift is +-5Hz ERP valued to 10..30mW i think, no hazard It is not yet time for the BNetzA 73 Eberhard DL3ZID Am 15.02.19 um 11:11 schrieb Jac