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APRS station BH3QEM-4 - show graphs
Mic-E message: Off duty
Location: 39°52.53' N 119°28.92' E - locator OM99RV70UC - show map
6.7 km Northwest bearing 333° from Beidaihehaibin, Hebei, China [?]
11.0 km Southwest bearing 235° from Qinhuangdao, Hebei, China
114.2 km East bearing 76° from Tangshan, Hebei, China
Last position: 2025-06-18 08:24:00 UTC (10d 19h9m ago)
2025-06-18 16:24:00 CST local time at Beidaihehaibin, China [?]
Altitude: 14 m
Course: 247°
Speed: 41 km/h
Device: Yaesu: FTM-510D (rig)
Last path: BH3QEM-4>SYURU3 via qAS,BR3QQ
Positions stored: 561
Other SSIDs: BH3QEM BH3QEM-7 BH3QEM-8 BH3QEM-9 BH3QEM-10 BH3QEM-N
Stations which heard BH3QEM-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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