ARLA/CLUSTER: Contactos em 144 MHz entre Cabo Verde e a Alemanha (4 966 km) a 23 de Julho no modo digital FT8

[João Costa > CT1FBF]

144 MHz opening from Cape Verde Islands to Germany - 23rd July 2019

On Tuesday the 23rd of July 2019, there was another remarkable opening on
144 MHz from Cape Verde Islands off the west coast of Africa to Germany,
Netherlands, Belgium and France in Europe.

This is the third such opening this year on 144 MHz where there has been a
maritime tropo duct from Cape Verde Islands up to the south-west coast of
the Iberian peninsula and then a Sporadic-E opening from that region
further north into Europe.

What was significant for the third opening however was that there was a
successful FT8 contact made with DK5AI in Germany, an amazing distance of
4966 kms.

If DK5AI had managed a contact that far to the west, his signal would have
stretched across the Atlantic to almost Nova Scotia from Germany!

More info...
https://ei7gl.blogspot.com/2019/07/remarkable-opening-on-144-mhz-from-cape.html
-------------- próxima parte ----------
Um anexo em HTML foi limpo...
URL: http://radio-amador.net/pipermail/cluster/attachments/20190725/347a83c0/attachment.html