Dear LF, Geri DK8KW and Markus did some interesting slow-voice experiments on 137 kHz a few years back. Definitely not a DX-mode, and a bit of a bandwidth-gobbler too ;-) Follow the link below:- http
Gary, Your QRSS signal is clearly audible here at RST559. Also audible are G3KEV QRSS and GW3UEP CW signals 73, Dave G3WWCB IO91RM --Original Message-- From: [email protected] [mailt
Paul-Henrik, Jim, LF, I think I'm seeing a Loran line on 136.380, but no sign of any CW. Lots of SMPSU QRM around that frequency, as well. 73, Dave G3WCB IO91RM Dear Paul - Henrik, On the spectrogram
Hi Jim, LF. Sadly no decodes from M0BMU or DF6NM on 136 last night. M0BMU was clearly audible and was showing on the waterfall display. I'm using WSPR 1.01_r1023, and it worked fine on 500kHz the oth
Jim, LF My WSPR problem is sorted now. I installed v7.02, as suggested by Piotr. This version is much easier to set up, and the SpecJT display is very useful. 204600 7 -4 1.2 -10 0 M0BMU IO91 23 2054
Hi Marcus, LF. I noticed the UNID DFCW carrier on your grabber this morning. It was not visible at this QTH. When I first looked at the signal, I thought it might be something like "CQ HA5......K" bu
Copy from Jim, but not Markus :-( 233159 8 -1 1.8 -10 0 M0BMU IO91 23 73, Dave G3WCB IO91RM You're welcome Markus! It's great to see and hear you at this distance. The 23:30 transmission decoded at -
H'mmm... that'll be spark, then? 73, Dave G3WCB IO91RM Jim, It is the founder's dream to restore 500kHz as a maritime cw traffic frequency. Most likely, it will be contact other similarly licensed 'c
Dear Piotr, Jim, Marco, Wolf, Thanks for all the tips - there are plenty of things for me to try. I think Jim probably identified the main cause - not enough audio level. I was only getting Jim's sig
Sorry Graham, I only listened for Olivia - I've not tried multiPSK MFSK yet. I've got a screenshot of the waterfall display showing the Olivia signal received here, along with the other stations. I'l
John, Are you thinking of transmitting on 136 kHz, ever? You'd be quite a good "catch" on the band! Not many GMs around... 73, Dave G3WCB IO91RM Hello Jim, Don't do anything special, I was just wonde