HA

HamQTH

Resolve an amateur-radio callsign to its public HamQTH callbook profile: operator name, nickname, country, QTH, grid locator, DXCC/zones, public links and avatar.

12.2k usesUpdated Oct 28, 2026
Pseudonym
hamqthamateur radioham radiocallsigncallbookradio operator

About this module

HamQTH is a free worldwide amateur-radio callbook. This module resolves an amateur-radio callsign to the operator's public callbook profile, bringing together the identity and location that licensed operators publish about themselves.

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Frequently Asked Questions

What impacts module results and how to interpret changes across executions.

Results depend on source platform availability, anti-automation controls, and temporary service limits. A valid target can still return partial or empty data when the upstream platform is rate-limited or unavailable.