Oceania · DX entity · DXCC 512

Chesterfield Islands

Chesterfield Islands is a DX entity in Oceania, in CQ zone 30 and ITU zone 56. Its primary prefix is FK.

Flag of New Caledonia.

The map of this entity arrives with the DXEntity boundary layer.

Figure 1. Chesterfield Islands. The boundary is to come. Boundaries: not yet published (GIS-Architecture, the DXEntity layer).

Data sheet

DXCC entity code	512
Name in the ADIF standard	CHESTERFIELD IS.
Continent	Oceania
Primary prefix	FK
CQ zone	30
ITU zone	56

Prefixes

FK is the primary prefix. The country files list 1 prefix for Chesterfield Islands.

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.