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APRS station BH4GJK-4 - show graphs
Comment: @BR4AC&436MHZ
Location: 31°12.47' N 121°29.96' E - locator PM01RE99WV - show map
3.4 km East bearing 92° from Luwan, Shanghai Shi, China [?]
4.1 km Southwest bearing 222° from Pudong, Shanghai Shi, China
4.2 km East bearing 112° from Shanghai, Shanghai Shi, China
86.5 km East bearing 97° from Suzhou, Jiangsu Sheng, China
Last position: 2025-08-04 07:08:03 UTC (18h14m ago)
2025-08-04 15:08:03 CST local time at Luwan, China [?]
Altitude: 61 m
Course: 112°
Speed: 69 km/h
Device: Anytone: AT-D878 (ht)
Last path: BH4GJK-4>APAT81 via WIDE1-1,qAO,BI4ATH-6 (good)
Positions stored: 508
Other SSIDs: BH4GJK-8 BH4GJK-D
Stations which heard BH4GJK-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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