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 JH1BBC - show graphs
Mic-E message: Off duty
Location: 35°31.00' N 139°42.16' E - locator PM95UM44HA - show map
1.4 km West bearing 252° from Kawasaki, Kanagawa, Japan [?]
9.4 km Northeast bearing 35° from Yokohama-shi, Kanagawa, Japan
19.2 km South bearing 177° from Tokyo, Tōkyō, Japan
Last position: 2025-06-11 05:40:45 UTC (27d 6h41m ago)
2025-06-11 14:40:45 JST local time at Kawasaki, Japan [?]
Course:
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JH1BBC>SUSQP0 via WIDE1-1,qAr,JQ1YZZ-10 (good)
Positions stored: 3
Other SSIDs: JH1BBC-9
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