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 JR1FPZ-9 - show graphs
Comment: CQ CQ This is JR1FPZ Over!
Mic-E message: Off duty
Location: 35°35.23' N 139°43.84' E - locator PM95UO70QW - show map
2.4 km South bearing 179° from Shinagawa-ku, Japan [?]
7.5 km North bearing 9° from Kawasaki, Kanagawa, Japan
11.9 km South bearing 163° from Tokyo, Tōkyō, Japan
17.4 km Northeast bearing 27° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-06 02:07:12 UTC (43d 11h44m ago)
2025-08-06 11:07:12 JST local time at Shinagawa-ku, Japan [?]
Altitude: 2 m
Course:
Speed: 9 km/h
Device: Yaesu: FTM-510D (rig)
Last path: JR1FPZ-9>SUSUR3 via JS1YAB-2*,qAR,JQ1YDA-10 (good)
Positions stored: 503
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