Station info for YM2UDM-1 – aprs.fi

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APRS igate – Statistics for 2025-12:
Comment:	BOLGESEL DEPREM-TSUNAMI IZLEME MERKEZI (BDTIM)
Location:	41°03.85' N 29°03.60' E - locator KN41MB75EJ - show map 7.6 km Northwest bearing 314° from Umraniye, Istanbul, Turkey [?] 10.2 km Northwest bearing 332° from Ataşehir, Istanbul, Turkey 10.8 km Northeast bearing 59° from İstanbul, Istanbul, Turkey 97.0 km North bearing 360° from Bursa, Bursa, Turkey
Last position:	2025-12-17 11:16:46 UTC (4m52s ago) 2025-12-17 14:16:46 +03 local time at Umraniye, Turkey [?]
Device:	WB2OSZ: DireWolf
Last path:	YM2UDM-1>APDW18 via TCPIP*,qAC,T2BC
Positions stored:	2
Other SSIDs:	YM2UDM
Stations heard directly:	25 on radio path – show map
Last heard a station directly:	2025-12-17 11:04:39 UTC (16m59s ago)
Normal receiver range estimate:	100 km (Updated: 2025-12-17 08:52:52 UTC)
Position packets heard directly:	3516 on radio path
Position packets sent to APRS-IS:	23525 – show map

callsign		pkts	first heard - UTC	last heard	longest	(tx => rx)	longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.