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APRS station BM4ISC-4 - show graphs
Comment: 13.2V 23.8C 0860.3Pa 000 S09 APRS 51Track G3
Location: 23°28.65' N 120°41.94' E - locator PL03IL34VO - show map
25.5 km East bearing 90° from Jiayi Shi, Chiayi, Taiwan, Taiwan [?]
30.4 km South bearing 190° from Lugu, Taiwan, Taiwan
74.4 km South bearing 179° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
103.5 km North bearing 22° from Kaohsiung, Kaohsiung, Taiwan
Last position: 2025-12-27 10:25:28 UTC (8h10m ago)
2025-12-27 18:25:28 CST local time at Jiayi Shi, Taiwan [?]
Altitude: 1433 m
Course: 115°
Speed: 4 km/h
Last path: BM4ISC-4>AP51G3 via WIDE1-1,qAR,BX2AEA-10 (good)
Positions stored: 34365
Other SSIDs: BM4ISC-10 BM4ISC-15 BM4ISC-6 BM4ISC-3 BM4ISC-7 BM4ISC BM4ISC-2 BM4ISC-1
Stations which heard BM4ISC-4 directly on radio –
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.
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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