Hi Stefan and Markus, A comparison of DCF39 reception now and previously should give some indication of the propagation difference. Regards, Edgar Moonah, Tasmania.
Hi Markus, This is the DCF39 plot from the best DK7FC signal capture last April, between 18:00 and 19:00 UTC. https://dl.dropboxusercontent.com/u/101251787/DCF39%20WR%20ver%20plot%202013-04-08%2021-3
Hi John, The reception is not WSPR but you may wish to look at this grabber, which is using an IDC-136II receiver to monitor DCF39 and HGA22 and DK7FC. https://dl.dropboxusercontent.com/u/101251787/t
Hi John, I can not answer you question about the propagation mode. As mentioned the WSPR software, in WSPR-2 mode, receives an audio signal between 1400 Hz (RF 137400 Hz) and 1600Hz (RF 137600 Hz). W
Hi Markus, Thank you for your reply to my question. It am gaining a better understanding of the requirements for detecting signals using two antenna / receiver set-ups. Thank you. Regards, Edgar Moon
Hi Stefan, and group, The equipment at Orford had been set-up for only a month to try to receive Stefan's signal during Equinox. I now have permission from the land owners to run it there for the nex
Hi Markus, Stefan, Is it possible to search for the dashes using cross-correlation? A wave file of the signals received at Orford is available. Format is 16 bit, 22050 Hz. Unfortunately I would have
Hi Stefan, You are correct on both suggestions. Drop box and Teamviewer are being used. The problem is with the small PC and limited internet connection. What time period are you interested in? I cou
Hi Group, DCF39 and HGA22 signal levels were high at Orford last night. https://dl.dropboxusercontent.com/u/101251787/testIDC.html Regards, Edgar Moonah, Tasmania.
Hi Stefan, I hope that the grabber is now more reliable. Over the past few weeks many tests were conducted, at Moonah, to find out why the PC would hang and not connect with Teamviewer. At times the
Hi, The reception of DCF77 is improving at QE37pd as the days get longer. The image shows one minute of signal recorded just before 7:30 AM local, 20:30 UTC. Regards, Edgar Moonah, Tasmania.
Hi, Can someone help to identify the station in this image? https://dl.dropboxusercontent.com/u/101251787/RTS%20WR%20ver%20m%2020%20-%2026%20kHz.png Regards, Edgar Moonah, Tasmania
Hi Tobias, Thank you for the information on time keeping. Glad to hear that you had no problems installing the NTP Meinberg software. I have had problems with installing NTP Meinberg software on thre