JSON reference for amateur radio DXCC entities

An app for quickly finding out what country / DXCC entity the callsign belongs to

An ADIF file viewer and analyser

DJ1YFK's DXCC Lookup Utility (forked)

MCP server for QRZ.com — callsign lookup, DXCC resolution, logbook queries

MCP server for ARRL Logbook of The World — QSO query, QSL status, DXCC credit

GeoJSON representation of Earth, divided into DXCC entities

This is a maintenance tool for RCLDX that parses a world radio prefixes used in ham radio

Ham radio utility for quick assessment of beam directions between 3 stations

A utility to assist ham radio operators in planning their antennas for maximum DXCC reachability (especially when on limited space)

Home Assistant integration for ClubLog — track DXCC progress, expeditions, livestreams, and band activity

Look up DXCC entity and ISO country code from amateur radio callsign