RZ4M

European Russia · EU · ru

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RZ4M

European Russia · EU · ru

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

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Open HamDXMap QRZ LoTW · 2026-03-31 eQSL · 2026-04-19 LoTW Verified eQSL Verified

Callsign Details

Prefix

DXCC Country

European Russia

Continent

Locator

LO44EI

Timezone

Europe/Moscow

Latitude

54.3542

Longitude

48.375

CQ Zone

ITU Zone

LoTW Last Activity

March 31, 2026

eQSL Last Activity

April 19, 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 RZ4M and nearby DXCC entities.