Maybe a valid email address must be given (email approval via you) to get the upload code? Kinda late now that the cat is already out of the bag! That may weed out the phantom servers or at least have

Hi Kriss, Most likely some type of military OTH radar, but something else to consider might be stock exchange transmissions that are starting to gain a foothold in the HF frequency spectrum.

SDRplay RSPDuo is probably the nearest you'll get that meets your requirements. Peter

Yes, I must reach out and get people to update their installations. Simon Brown, G4ELI https://www.sdr-radio.com

Your back online! See my post (rant?) on the other site: https://forum.sdr-radio.com:4499/viewtopic.php?f=60&t=1518 By the time I found a server that actually was online and had an antenna

BTW, Looks like a military data transmission, possibly radar but I suspect data. Simon Brown, G4ELI https://www.sdr-radio.com

Ah, Thanks – try now. Simon Brown, G4ELI https://www.sdr-radio.com

I'm trying to find a server in the EU area to located the 17M QRM... Not having any luck. 73 Kriss KA1GJU

I’m afraid you have no options, if you need such a radio you’ll have to design it yourself. Simon Brown, G4ELI https://www.sdr-radio.com

Thank you Simon. 73 Gedas, W8BYA EN70JTGallery at http://w8bya.comLight travels faster than sound....This is why some people appear bright until you hear them speak. On 12/1/2021 1:56 PM,

I’ll think about this, I really need a way to encode a timestamp. Simon Brown, G4ELI https://www.sdr-radio.com

RRR....one of the things I like to record is military traffic on HF and transmission times are always variable. At times there is interesting traffic but sometimes they will

No, Not at the moment. Why do you need to pause – you can always fast forward when in playback. Simon Brown, G4ELI https://www.sdr-radio.com

Hi Simon. Is a pause for audio recordings possibly be included? Sometimes you just need to pause for 10 minutes etc as you are recording and this wud prevent having to make

This is not the logfile! Please wait for the next beta update. Simon Brown, G4ELI https://www.sdr-radio.com

Helllo all. In the spring I intending putting up 4 x 6 ele XPOL antennas for 6m EME. Of course I will be using the same system during the Es season and so need 2 things. Good dynamic range for

Try some informative captures perhaps? Don't be coy with information. Give us all the open SDRC windows clearly labeled which is which in the names. The two captures are

Super Station #4 has a Force 12C3 beam pointing south, and the signals were better on the end fed wires I have, so the signals are either East or West of my location in NH. 73 Kriss KA1GJU

Hi Simon, Here is the log file you requested. Taken from CHILD. My guess is that my problem is truly "basic", and probably reflects that I don't understand adequately how to set up (and use)

I’ve been seeing the same signals on Cape Cod, MA, USA, mostly during the day in the same frequency range as Kriss – from the top of the 20-meter amateur band to a couple hundred kHz above the