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YF1ACK

Indonesia · OC

Open HamDXMap QRZ LoTW · 2025-08-10 eQSL · 2025-07-29 LoTW Verified eQSL Verified

Callsign Details

Prefix
DXCC Country
Indonesia
Continent
OC
Locator
OI33SD
Timezone
Asia/Jakarta
Latitude
-6.8542
Longitude
107.5417
CQ Zone
28
ITU Zone
54
LoTW Last Activity
August 10, 2025
eQSL Last Activity
July 29, 2025

Location Map

Country image
Coordinates are derived from public DX cluster databases and may be approximate.
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HamDXMap
Explore live propagation maps, DX cluster spots, and real-time tools for contesting. Use the map to visualize contacts around YF1ACK and nearby DXCC entities.