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APRS station BA7CK-9 - show graphs
Comment: 439.850-9-88.5
Mic-E message: Off duty
Location: 28°14.61' N 112°45.49' E - locator OL68JF08XK - show map
14.8 km Southwest bearing 203° from Gaotangling, Hunan, China [?]
20.4 km East bearing 92° from Yutan, Hunan, China
21.0 km West bearing 283° from Changsha, Hunan, China
86.3 km West bearing 277° from Liuyang, Hunan, China
Last position: 2025-10-23 02:51:44 UTC (6h48m ago)
2025-10-23 10:51:44 CST local time at Gaotangling, China [?]
Altitude: 98 m
Course: 12°
Speed: 63 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BA7CK-9>RXQTV1 via BR7DGI-10*,WIDE1*,WIDE2-1,qAS,BH7DAO-10 (good)
Positions stored: 94900
Other SSIDs: BA7CK BA7CK-5 BA7CK-2 BA7CK-7
Stations which heard BA7CK-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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