Europe · DX entity · DXCC 052

Estonia

Estonia is a DX entity in Europe, in CQ zone 15 and ITU zone 29. Its primary prefix is ES.

Flag of Estonia.

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Figure 1. Estonia and its counties, with neighbouring land in grey. Hover for names; scroll to zoom. Boundaries: Natural Earth, Admin 0 Map Subunits and Admin 1 States and Provinces, 1:10m, version 5.1.2 (13 May 2022), public domain, retrieved 2026-10-15. https://www.naturalearthdata.com/. DX entity boundaries assembled by The DX Atlas Project from the sources named, one recipe row per DXCC entity (subunits matched, merged, split by box or carved from a parent; DXEntity-Recipe.md), 2026. Simplified for this page to 0.002657 degrees, about 296 m; exported 30 October 2026. Projection: Lambert azimuthal equal-area centred on 58.6° N 25° E.

Data sheet

DXCC entity code	052
Name in the ADIF standard	ESTONIA
Continent	Europe
Primary prefix	ES
CQ zone	15
ITU zone	29

Prefixes

ES is the primary prefix. The country files list 1 prefix for Estonia.

Show all prefixes

Sources: Jim Reisert AD1C, Big CTY country files, 15 September 2026. https://www.country-files.com/ (MIT licence); ADIF Development Group, ADIF Specification version 3.1.8 (2026-10-12), DXCC Entity Code enumeration. https://adif.org/; ARRL, DXCC List (current and deleted entities), January 2026. https://www.arrl.org/country-lists-prefixes; Flag: Flagpedia.net (flagcdn.com), SVG, public domain, retrieved 2026-10-10.