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 JJ1GUF-7 - show graphs
Mic-E message: En route
Location: 35°20.40' N 139°26.96' E - locator PM95RI31WO - show map
1.9 km West bearing 263° from Fujisawa, Kanagawa, Japan [?]
4.4 km East bearing 69° from Chigasaki, Kanagawa, Japan
21.2 km Southwest bearing 236° from Yokohama-shi, Kanagawa, Japan
44.6 km Southwest bearing 210° from Tokyo, Tōkyō, Japan
Last position: 2024-09-21 06:14:28 UTC (142d 6h14m ago)
2024-09-21 15:14:28 JST local time at Fujisawa, Japan [?]
Altitude: 42 m
Course: 216°
Speed: 4 km/h
Device: Yaesu: FT2D (ht)
Last path: JJ1GUF-7>SU2PT0 via WIDE1-1,qAO,JK1WBP-10 (good)
Positions stored: 104
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