Operating Aids & Award Info
- DXCC Countries List (download and print for reference)
- DXCC Deleted Countries List (download and print for reference)
- ITU Callsign Prefix Allocations (download and print for reference)
- K4UTE's Prefix Finder
- Prefix Cross Reference to Former USSR Callsigns
- W9OL's QSL
Information Page
(IRC/Greenstamp Postage Table, Old Prefix Conversions, Former USSR Call Conversions) - ARRL DXCC Page
- U.S. HF Band Plan
- CIA World Factbook
- Worked All Continents (WAC)
- RSGB IslandsOn The Air (IOTA)
- U.S. Naval Observatory Master Clock
- Sun/Moon Rise and Set Time (one day)
- Sun/Moon Rise/Set Time (one year - tabular)
- Comprehensive Listing of Mailing Lists and Reflectors
- Telnet Cluster Directory (Telnet application required to log-on)
