CQRLOG is an advanced ham radio logger based on MySQL database. Provides radio control based on hamlib libraries (currently support of 140+ radio types and models), DX cluster connection, online callbook, a grayliner, internal QSL manager database support and a most accurate country resolution algorithm based on country tables created by OK1RR. CQRLOG is intended for daily general logging of HF, CW & SSB contacts and strongly focused to easy operation and maintenance.
More details in About section. You can write your own review of the CQRLOG for Linux at eHam.net.

New users: Use your ham radio call sign as user name
while creating your new account! It is our only proof of your validity.
Attempts without a valid ham radio call sign
will be deleted immediately without any warning!