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 JJ1PZQ-9 - show graphs
Comment: MITSUBISHI MINICA LYRA FTM300D 25W ONAIR!!
Mic-E message: Off duty
Location: 36°28.51' N 139°04.66' E - locator PM96ML94HA - show map
7.0 km East bearing 97° from Shibukawa, Gunma, Japan [?]
9.5 km North bearing 9° from Maebashi-shi, Gunma, Japan
103.3 km Northwest bearing 328° from Tokyo, Tōkyō, Japan
125.0 km Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-05-31 09:49:05 UTC (20h41m ago)
2025-05-31 18:49:05 JST local time at Shibukawa, Japan [?]
Altitude: 337 m
Course: 192°
Speed: 39 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JJ1PZQ-9>SVRXU1 via WIDE1-1,WIDE2-1,qAR,7L2IWN-13 (good)
Positions stored: 2582
Other SSIDs: JJ1PZQ-7 JJ1PZQ-14 JJ1PZQ
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