Online Callbook for Internet Explorer

Online Callbook is an extension for Internet Explorer to find QSL information from the HAM radio web sites, such as QRZ.COM, ARRL.ORG, RAC.CA, QRZ.RU, BUCK.COM, and CQHAM.RU using shortcut buttons on the toolbar.
LicenseFree
File Size368.37 kB
Version2.2
Operating System Windows Me Windows 2000 Windows Vista Windows 98 Windows XP Windows Windows 7
System RequirementsInternet Explorer