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 JK1VUZ-5 - show graphs
Map loading...
Location: 36°43.84' N 138°40.46' E - locator PM96IR05WI - show map - static map
22.7 km Northwest bearing 316° from Nakanojō, Gunma, Japan [?]
27.5 km East bearing 94° from Nakano, Nagano, Japan
126.8 km Northwest bearing 316° from Saitama, Saitama, Japan
147.3 km Northwest bearing 322° from Tokyo, Tōkyō, Japan
Last position: 2021-08-28 23:40:48 UTC (23d 14h17m ago)
2021-08-29 08:40:48 JST local time at Nakanojō, Japan [?]
Altitude: 1967 m
Course: 72°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: JK1VUZ-5>APDR16 via TCPIP*,qAC,T2BIO
Positions stored: 49
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