G4FOC and its regional variants (GM4FOC etc.) is the HQ station of the First Class CW Operators' Club. Prior to October 2010, the logs are on paper but since then they are fully searchable below and have been uploaded to the ARRL's Log Book of the World (LoTW).

The on-line log for G4FOC contains all QSOs from 7th October 2010 to 18th January 2012 plus a small number of QSOs prior to that date. The most recent upload to LoTW was on 3rd Februaty 2012.

The on-line log for GM4FOC contains all QSOs from 20th November to 17th December 2011. The most recent upload to LoTW was on 3rd January 2012.

Wildcard searches are allowed, e.g. enter "G4*" and all G4 callsigns worked are displayed.