0 to 23 KHz nb if you set the freq down to round -0- hz , it seems to pick up the vlf whistles etc quite well .. which makes very big arrays (for rx) a little questionable ? http://www.pa3weg.nl/ind
The ALPHAs seem to come back! They have transmitted for a while during 10 and 11 UTC today. Currently they are ON too! In the last days they started transmitting for just a short while (some minutes)
Is it still on this evening Just now,18.00 UTC, no alphas there. Usually they are quite good audible (and even more visible) here with E1800,Perseus and even with a Sony CRF-1 on a long wire and prob
Mal, No, it is OFF again. It was on just about 15 minutes. Later i checked this trace and ALPHA F1 @ 11904.762 Hz was 40dB above noise in 424 µHz. 73, Stefan Am 31.05.2010 19:48, schrieb mal ha
Stefan It has just switched off agn. I just caught it, then it switched off, came back on and now gone again. mal/g3kev 1408 utc -- Original Message -- From: [email protected] Ste
Mal, Are you sure? Send us a screenshot of that signal. I do not see anything here! (12:40 UTC) Stefan Am 02.06.2010 14:45, schrieb mal hamilton: VLF Just ckd and Alpha is back so now I know my RX sy