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APRS station 9M4RAP-3 - show graphs
Comment: 10.5V 28C ASTRA-MyAPRS Gn.Pulai Digipeater 144.390MHz FT60R+T3mini
Location: 1°36.24' N 103°32.72' E - ตำแหน่ง OJ11SO54KX - show map
7.4 km ใต้ bearing 169° มาจาก Kelapa Sawit, Johor, Malaysia [?]
8.7 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Kulai, Johor, Malaysia
28.2 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Johor Bahru, Johor, Malaysia
48.6 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Singapore, Singapore
Last position: 2025-04-18 11:26:01 UTC (1d 17h7m ago)
2025-04-18 19:26:01 +08 เวลาท้องถิ่น Kelapa Sawit, Malaysia [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: 9M4RAP-3>APOT30 via WIDE2-2,qAR,9W2DVZ-1 (good)
Positions stored: 1
APRS digipeater – Statistics for 2025-04:
Stations heard directly: 35 on radio path – show map
Last heard a station directly: 2025-04-18 11:16:40 UTC (1d 17h16m ago)
Normal receiver range estimate: 70 km (Updated: 2025-04-18 09:44:38 UTC)
Position packets heard directly: 13625 on radio path
Stations which heard 9M4RAP-3 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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.
Stations heard directly by 9M4RAP-3
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - 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.
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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