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 JO2JNJ-5 - show graphs
Comment: U2APRS
Location: 35°07.32' N 136°51.94' E - locator PM85KC39VG - show map
7.6 km Southwest bearing 209° from Nagoya-shi, Aichi, Japan [?]
16.1 km Southeast bearing 152° from Inazawa, Aichi, Japan
133.1 km East bearing 69° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-02-21 03:21:46 UTC (10d 16h19m ago)
2024-02-21 12:21:46 JST local time at Nagoya-shi, Japan [?]
Altitude: 44 m
Speed: 0 km/h
Device: JA7UDE: U2APRS (app, Android)
Last path: JO2JNJ-5>APDU81 via TCPIP*,qAC,T2OSAKA
Positions stored: 11
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