Oceania · DX entity · DXCC 110

Hawaii

Hawaii is a DX entity in Oceania, in CQ zone 31 and ITU zone 61. Its primary prefix is KH6.

Flag of Hawaii.

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Figure 1. Hawaii and its states, 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 0.01164 degrees, about 1 km; exported 30 October 2026. Projection: Lambert azimuthal equal-area centred on 22.5° N 164.4° W.

Data sheet

DXCC entity code	110
Name in the ADIF standard	HAWAII
Continent	Oceania
Primary prefix	KH6
CQ zone	31
ITU zone	61

Prefixes

KH6 is the primary prefix. The country files list 8 prefixes and prefix blocks for Hawaii.

Show all prefixes

KH6 AH6 AH7 KH7 NH6 NH7 WH6 WH7

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.