I am receiving questions of some of my hamradio friends (specially from Russia) that they can't join the network because somehow, their callsigns are not valid to perform a registration.
Maybe the application have some checking error during the registration.
UPDATE:
It seems that there is a new system for callsigns at Russia and the Socialhams application is not checking by this new system but the old.
For reference: http://www.arrl.org/news/new-russian-prefix-system-in-use
Does someone can check this issue?
I thank you a lot!
73 de PT2EBR
Tiago.