This page is under construction. 

"QSOs" with SWL calls are mapped to INVALID as it is not legally possible to have a QSO with such callsigns.

Bahrain and RSGB Associate Member callsigns

Associate members (SWLs) of the RSGB have a "callsign" formed by the letter A followed by four digits.

QSOs uploaded with calls of the form A#### and no other characters are mapped to INVALID.

QSOs with A9xxx followed by one or more letters are mapped to Bahrain.

To be continued.....