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 JN1JTN-5 - show graphs
Map loading...
Location: 36°25.92' N 139°05.79' E - locator PM96NK13NQ - show map - static map
5.6 km Northeast bearing 35° from Maebashi-shi, Gunma, Japan [?]
9.3 km East bearing 68° from Kaneko, Gunma, Japan
98.3 km Northwest bearing 327° from Tokyo, Tōkyō, Japan
119.9 km Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-12-05 07:55:49 UTC (43d 8h43m ago)
2021-12-05 16:55:49 JST local time at Maebashi-shi, Japan [?]
Altitude: 225 m
Course: 161°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: JN1JTN-5>APDR16 via TCPIP*,qAC,T2FFL
Positions stored: 13609
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