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APRS station BH4USR-9 - show graphs
Comment: 51G3 A0004.0Km 14.0V 18.3C 1018.9Pa S09 海安无线电协会
Mic-E message: Returning
Last status: APRS-51G3-4K-220102
Location: 32°40.07' N 120°16.01' E - locator PM02DQ20AG - show map
1.1 km South bearing 166° from Baidian, Jiangsu Sheng, China [?]
8.3 km North bearing 355° from Nanmo, Jiangsu Sheng, China
122.0 km North bearing 339° from Changshu City, Jiangsu Sheng, China
122.1 km North bearing 359° from Wuxi, Jiangsu Sheng, China
Last position: 2025-12-28 07:49:04 UTC (34m37s ago)
2025-12-28 15:49:04 CST local time at Baidian, China [?]
Altitude: 16 m
Course: 249°
Speed: 9 km/h
Device: Unknown: Other Mic-E
Last path: BH4USR-9>S24PP7 via TCPIP*,qAC,T2OSAKA
Positions stored: 442516
Other SSIDs: BH4USR-10 BH4USR-15 BH4USR-1 BH4USR-8
APRS igate – Statistics for 2025-12:
Last heard a station directly: 2025-07-20 06:51:35 UTC (161d 1h32m ago)
Position packets sent to APRS-IS: 21 – show map
Stations which heard BH4USR-9 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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