WSPR/FST4W/FST4

I am active on WSPR on HF and VHF/6 meters.

https://www.wsprnet.org/drupal/

https://wspr.live/gui/d/o_qTGcqik/home?orgId=1

https://www.wsprnet.org/drupal/wsprnet/map

https://www.youtube.com/watch?v=KYlaLT5HLkM

http://wspr.aprsinfo.com/

https://maps.dj2ls.de/

http://lu7aa.org/dx.asp?por=H&tz=0&be=&multiplecalls=Select&scale=Lin&bs=A&call=&band=All&timelimit=3600&sel=5&t=m&vl=

https://wsjt.sourceforge.io/FST4_Quick_Start.pdf

https://jl1jvt.cocolog-nifty.com/blog/files/fst4_quick_start.pdf

https://www.sigidwiki.com/wiki/FST4W

http://www.dx.nl/?p=1268

https://www.pa8s.nl/knowledge-base/frequencies-for-digital-modes/