Master Callsign Databases

These master callsign databases are in K1EA *.DTA format and were generated by Tim Mitchell, K9TM from actual contest logs.  The files have been broken down in different ways to decrease search time.  While each of the ZIP archives are named uniquely, the databases contained within are all named MASTER.DTA for compatibility with many logging programs.

File	Description	Size	Updated
MASALL.ZIP	MASTER.DTA with both US and DX callsigns. For use by DX stations in CQWW, WAE, and everyone in IARU and WPX	322KB	2/18/2003
MASTERDX.ZIP	MASTER.DTA with only DX callsigns, VE and US possessions (KH2, KP2, etc. - no USA). For use by stateside stations in CQWW and ARRL DX	208KB	2/18/2003
MASTERSS.ZIP	MASTER.DTA with only US callsigns, VE and US possessions (KH2, KP2, etc.). For use in ARRL Sweepstakes	117KB	2/18/2003
MASUSVE.ZIP	MASTER.DTA with only US callsigns and VE (no possessions). For use by DX stations in ARRL DX	115KB	2/18/2003

The NA Logging Program allows the user to select from a list of .DTA files.  For use with NA, we recommend renaming each MASTER.DTA file to a unique filename (keeping the .DTA extension) so the desired file can be quickly selected as needed."

Worthless DTA trivia in the database generated 11/20/2001:

• Who was the most worked W? - K3WW (337 hits)
• Who was the most worked US Possession? - WP2Z (1056 hits)
• Who was the most worked overall? - RW2F by a landslide! (1427 hits)

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Last Edited 06/12/03 by T. Pruett