ALE

I am active on ALE using ION2G software.

http://hflink.com/alehamradio/

http://www.n2ckh.com/PC_ALE_FORUM/

https://ion2g.app/

https://www.sigidwiki.com/wiki/Automatic_Link_Establishment_(2G_ALE)

http://www.hflink.com/garec/garec2007/index_files/v3_document.htm

https://hflink.net/

https://hflink.net/maps

https://www.bvrdam.com/maps/