01Resolve DXCC entity from callsign or ADIF code
02Comprehensive amateur radio callsign lookup (name, grid, DXCC, coordinates)
03Retrieve Reverse Beacon Network (RBN) decodes by band, mode, or callsign
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05Access live DX cluster spots with filtering capabilities
06Verify amateur radio contacts (QSOs) via the HamQTH SAVP protocol