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APRS station BH4EGR-14 - show graphs
Comment: 145.100MHz 嘉定黑腿621
Location: 31°22.20' N 121°13.81' E - locator PM01OI78OT - show map
2.2 km Southwest bearing 218° from Jiadingzhen, Shanghai Shi, China [?]
3.7 km Southwest bearing 236° from Xinchenglu, Shanghai Shi, China
27.2 km Northwest bearing 307° from Shanghai, Shanghai Shi, China
157.2 km Northeast bearing 40° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-09-15 13:48:04 UTC (1d 6h50m ago)
2025-09-15 21:48:04 CST local time at Jiadingzhen, China [?]
Altitude: 42 m
Course:
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BH4EGR-14>APDR15 via WIDE1-1,qAS,BH4EGR-7 (good)
Positions stored: 1
Other SSIDs: BH4EGR-7
Stations which heard BH4EGR-14 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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