Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JI1XYM-9 - show graphs
Mic-E message: Off duty
Location: 36°22.99' N 139°10.66' E - locator PM96OJ11HX - show map
7.7 km North bearing 345° from Isesaki, Gunma, Japan [?]
10.7 km Northeast bearing 31° from Tamamura, Gunma, Japan
89.9 km Northwest bearing 329° from Tokyo, Tōkyō, Japan
112.0 km North bearing 338° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-05-15 04:06:52 UTC (3d 8h22m ago)
2025-05-15 13:06:52 JST local time at Isesaki, Japan [?]
Altitude: 124 m
Course: 231°
Speed: 7 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JI1XYM-9>SVRRY9 via WIDE1-1,WIDE2-1,qAO,JK1AUT-15 (good)
Positions stored: 54632
Stations which heard JI1XYM-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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS