Hi Roeloff, will look out for 49,9kHz this evening. I've also managed to copy WWVB this morning. Unfortunately they don't send a CW ID like JJY so for identifying one has to resort to the three diffe
Hello Clemens, Thank you for the links. You have excellent reception of JJY-60. Besides the length of the pulses, there is yet another way to identify WWVB. The carrier is not completely switched off
Hi Roeloff, There is also a carrier on 50 kHz and on closer inspection a much weaker signal sits 100 Hz lower. This evening I see also the carrier on 49,9kHz,but also an equal strong one on 50,1kHz.