The Weak Signal Propagation Reporter Network is a group of amateur radio operators using K1JT's MEPT_JT digital mode to probe radio frequency propagation conditions using very low power (QRP/QRPp) transmissions. The software is open source, and the data collected are available to the public through this site.

Just signed on under my new call sign; N6ARY

I've get error with small Fiq (Hz) frequence.
I used ZetaSDR and I/Q mode.
ZetsSDR's L.O. Freq = 10.139.910, Dial Freq = 10.138.700
Fiq (Hz) = Dial freq - L.O. freq = -1210 Hz.
WSPR 2.12 have runtime error with this Fiq (Hz), see images in attach!
I try other Fiq (Hz) numbers:
-7000 Hz Ok
-6000 Hz Ok
-5000 Hz Ok
-4000 Hz Ok
-3000 Hz Bad, error!
-2000 Hz Bad, error!
-1000 Hz Bad, error!
I try other Fiq (Hz) positive numbers:
3000 Ok
2000 Ok
1000 Ok
0 Hz Bad, error!
What can I do?

Am I missing something here ?

I see that WSJT-X includes an option to report to PSK Reporter website, as a back up for when (as does happen), WSPRNET.ORG goes down.

But unless I've had an accident with my mouse, it it NOT enabled by default. (I'm running the Linux version)

Why ?

Otherwise as a back up it's useless ;-)

Have I missed something ?

73 de Andy

A first forays as an MF Listener.

We know that Frequence difference is 1.46 Hz.
Can I use step 1 Hz or 2 Hz?
Could It work?

For more information, see also my previous blog entry (of July 6th, 2017) about the Antarctic WSPR beacon.

After 20+ years living in VA.

Hello to all ft 8 users.

Has anyone had experience with a signalink usb that is erratic? Also I'm using a Yaesu ft 450d and while I can keep the alc low on 20 for
other bands ie. 30m it can't be lowered. Mostly I am on 20m where I have had some success but still not sure I'm putting a quality signal or getting the full benefit of this new mode.

Tnx and 73,

Ed, W8EO

First steps again on 160

Timestamp Call MHz SNR Drift Grid Pwr Reporter RGrid km az
2018-01-03 19:56 PC1CP 1.838062 -24 0 JO33jd 0.2 G0LUJ IO83qv 628 281
2018-01-03 19:56 PC1CP 1.838061 -27 0 JO33jd 0.2 LX1DQ JN39cq 387 186
2018-01-03 17:18 PC1CP 1.838061 -20 0 JO33jd 0.2 SWLJO43 JO43xh 212 84
2018-01-03 17:18 PC1CP 1.838061 -23 0 JO33jd 0.2 PA0O JO33hg 18 321

Just arrived with me is a Yaesu FT-817 and a WonderWand 4010 mini loop. Let the portable fun begin.

Well sat and built the filter kit for my wsp today. all sorted. lets see how top band works.

31.12.17 Very pleased that within 24h of starting tests on 6m I got a spot 855km away in Copenhagen with just 100mW

I test WSPR-X software.
It do not decode! I see message box:
"At line 34 of file wsprd.f90 file: "Files\wsprx\save\171230_1154.c2"
Traceback: not avaiable, compile with -ftrace=frame or -ftrace=full Fortran runtime error: ////////// "
What is It?