Daily Archives: 29 September 2020

Npcap 1.00 was just released and a new Nmap is on the way!

By | September 29, 2020

Hello everyone. I hope you are all safe and well during this nastypandemic. I obviously haven’t been wearing my marketing hat enough giventhat this is my first mail to the Nmap Announcement list since lastAugust’s Nmap 7.80 release. But we’ve been heads-down programming sincethen and have great news to report! The biggest news is that,… Read More »

Online ham radio training resources

By | September 29, 2020

The RSGB site lists several organisations that provide online training for the UK amateur radio Foundation or Intermediate exams Among those providing a free online training course at both the Foundation and Intermediate level is the popular GM6DX site. Their Foundation course consists of 58 lessons which include PDFs, videos and quizzes. All material is… Read More »

New WSJT candidate release features FST4

By | September 29, 2020

Candidate releases are intended for beta testers, WSJT-X 2.3.0-rc1 offers the new modes FST4 and FST4W designed for use on the LF and MF bands WSJT-X  2.3.0 is  a program  upgrade offering  two new  modes designed especially for use  on the LF and  MF bands.  FST4 is  for 2-way QSOs, and FST4W is for WSPR-like… Read More »

Tracking down a source of RF pollution

By | September 29, 2020

On the SWLing Post Emilio Ruiz describes how he tracked down a source of RF pollution that was ruining radio reception At the beginning of the year, I was sad because, at home, an awful RFI noise appeared. The next few months the noise increased until S9!!.Day and night my receivers and my feelings were… Read More »