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APRS station 9M4R43-9 - show graphs
Comment: 12.5V 18C JASRA-MyAPRS Gn.Pulai Digipeater 144.390MHz Batt Monitor
Location: 1°36.28' N 103°32.76' E - locator OJ11SO55MC - show map
7.4 km South bearing 168° from Kelapa Sawit, Johor, Malaysia [?]
8.5 km Southwest bearing 228° from Kulai, Johor, Malaysia
28.2 km Northwest bearing 303° from Johor Bahru, Johor, Malaysia
48.6 km Northwest bearing 316° from Singapore, Singapore
Last position: 2026-01-13 19:09:31 UTC (6d 7h35m ago)
2026-01-14 03:09:31 +08 local time at Kelapa Sawit, Malaysia [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: 9M4R43-9>APOTU0 via W2BAFs,qAR,9W2ZJR-2 (good)
Positions stored: 1
About this site
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.
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