Database format is plain ASCII, space- or tab-delimited, sorted by frequency (note: default is centre of data with decoder CF at 1500Hz or other offset if noted, and not USB unless specifically mentioned).  

Fictitious (non-ITU) callsigns or identifiers are shown with  "***" appended.

The following fields are provided:

Date, Time, Frequency (kHz), Callsign, User, Location, System Details 

2003 Logs: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
2002 Logs: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
2001 Logs: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
2000 Logs: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec