Station info for 9M4RJR-3 – aprs.fi

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APRS digipeater – Statistics for 2026-01:
Comment:	13.3V 22C MyAPRS MARTS Digipeater Gn Jerai-144.3900MHz
Location:	5°47.07' N 100°26.00' E - locator OJ05FS18XG - show map 5.8 km Southwest bearing 231° from Gurun, Kedah, Malaysia [?] 10.5 km Northwest bearing 307° from Bedong, Kedah, Malaysia 16.4 km North bearing 339° from Sungai Petani, Kedah, Malaysia 42.9 km North bearing 15° from George Town, Pulau Pinang, Malaysia
Last position:	2026-01-06 22:26:44 UTC (33m16s ago) 2026-01-07 06:26:44 +08 local time at Gurun, Malaysia [?]
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	9M4RJR-3>APOT30 via 9M4RCH-3*,qAR,9M2IBR-1
Positions stored:	16
Other SSIDs:	9M4RJR
Stations heard directly:	12 on radio path – show map
Last heard a station directly:	2026-01-06 16:58:56 UTC (6h1m ago)
Normal receiver range estimate:	170 km (Updated: 2025-11-30 23:00:33 UTC)
Position packets heard directly:	505 on radio path

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.