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 JG1GJG-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°28.42' N 139°27.16' E - locator PM95RL43HQ - show map - static map
1.1 km South bearing 167° from Minami-rinkan, Kanagawa, Japan [?]
7.4 km South bearing 179° from Machida, Tōkyō, Japan
17.4 km West bearing 280° from Yokohama-shi, Kanagawa, Japan
32.3 km Southwest bearing 222° from Tokyo, Tōkyō, Japan
Last position: 2021-09-28 12:49:08 UTC (13h4m ago)
2021-09-28 21:49:08 JST local time at Minami-rinkan, Japan [?]
Altitude: 118 m
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JG1GJG-9>SURXT2 via JS1YAB-2*,WIDE2-1,qAS,JA1KWV-1 (good)
Positions stored: 38961
Stations which heard JG1GJG-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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS