W1SQLPSK

With eCallBook, you will have the most current call sign information available at your finger tips. CDROM based call books are outdated by the time they go to press but with eCallBook you can get as many updates as you wish.

The call book currently contains information on all active US, Canadian and several DX countries and is updated weekly. eCallBook works as a stand alone program or fully integrates with W1SQLPSK.