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 JJ1SEQ-7 - show graphs
Map loading...
Mic-E message: En route
Location: 35°40.07' N 139°38.58' E - locator PM95TQ70DG - show map - static map
5.0 km Southwest bearing 241° from Tokyo, Tōkyō, Japan [?]
7.7 km East bearing 103° from Mitaka-shi, Tōkyō, Japan
8.6 km East bearing 102° from Kami-renjaku, Tōkyō, Japan
24.5 km North bearing 0° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-07-23 12:20:53 UTC (62d 21h29m ago)
2021-07-23 21:20:53 JST local time at Tokyo, Japan [?]
Altitude: 54 m
Course: 80°
Speed: 46 km/h
Device: Yaesu: FT1D (ht)
Last path: JJ1SEQ-7>SU4PP7 via JS1YAB-2*,WIDE2-1,qAR,JQ1YWK-10 (good)
Positions stored: 149
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