VLF, What is that trace just below JXN, i.e. arround 16.3 kHz? It is visible on most VLF grabbers, especially during the breaks of JXN. Now it seems to have stopped (14 UTC). There is no correlation
Hi Peter, Tnx for excellent information! 73, Stefan Am 26.06.2011 17:12, schrieb pws: Hi Stefan, ... What is that trace just below JXN, i.e. arround 16.3 kHz? ... Allocated to VTX1, India. http://map