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APRS station JA1HSS-9 - show graphs
Mic-E message: In service
Location: 35°49.57' N 139°56.14' E - locator PM95XT28GG - show map
8.0 km Northwest bearing 313° from Kamagaya-shi, Chiba, Japan [?]
12.2 km West bearing 284° from Shiroi, Chiba, Japan
26.7 km Northeast bearing 55° from Tokyo, Tōkyō, Japan
49.7 km Northeast bearing 32° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-12-28 04:48:54 UTC (2d 11h36m ago)
2025-12-28 13:48:54 JST local time at Kamagaya-shi, Japan [?]
Altitude: 22 m
Course: 343°
Speed: 11 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JA1HSS-9>S5TYU7 via JO1ZXU-2*,WIDE2-1,qAR,JG1FVF (good)
Positions stored: 45506
Stations which heard JA1HSS-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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