Send all comments
regarding this site to
Over 4.19 Million QSOs in the QSOMAP database!
to our most recent donors who are helping keep QSOMAP.ORG online! If you use QSOMAP.ORG, please consider becoming a donor this year.
Expenses include Domain renewal, Database storage charges for millions of QSO records, CPU upgrade charge for faster processing, QRZ XML charge, SSL Certificate charge, database hosting charge, website hosting charge,Google Map API charges, various software licenses, etc.