PI4HAL

Netherlands · EU · nl

Launch HamDXMap

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PI4HAL

Netherlands · EU · nl

HAMDXMAP

Launch HamDXMap
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DXPEDITIONS

All expeditions
Statistics
Calendar
Contest calendar

REFERENCES

DXCC Gallery
Callsign search
DX Cluster servers map

GUIDES

Full documentation
DX Cluster guide
DXpeditions guide
MUF / FoF2
Day-Night terminator

REFERENCE

API & data sources
Glossary
Release notes
FAQ

ABOUT THE PROJECT

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Terms of Service
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Open HamDXMap QRZ LoTW · 2026-04-03 eQSL · 2026-04-03 LoTW Verified eQSL Verified

Callsign Details

Prefix

DXCC Country

Netherlands

Continent

Locator

JO21FV

Timezone

Europe/Paris

Latitude

51.875

Longitude

4.4167

CQ Zone

ITU Zone

LoTW Last Activity

April 3, 2026

eQSL Last Activity

April 3, 2026

Location Map

Coordinates are derived from public DX cluster databases and may be approximate.

Click and drag the map to explore nearby areas.

HamDXMap

Explore live propagation maps, DX cluster spots, and real-time tools for contesting. Use the map to visualize contacts around PI4HAL and nearby DXCC entities.