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 JP1EMV-9 - show graphs
Comment: 1.8Mhz-77.75Ghz ON AIR *JFHC ML manager
Mic-E message: Off duty
Location: 35°50.34' N 139°23.30' E - locator PM95QU61OI - show map
8.5 km Northwest bearing 301° from Tokorozawa, Saitama, Japan [?]
11.8 km Northwest bearing 322° from Higashimurayama-shi, Tōkyō, Japan
32.0 km Northwest bearing 301° from Tokyo, Tōkyō, Japan
49.2 km Northwest bearing 332° from Yokohama-shi, Kanagawa, Japan
Last position: 2023-02-25 23:53:06 UTC (364d 14h14m ago)
2023-02-26 08:53:06 JST local time at Tokorozawa, Japan [?]
Altitude: 93 m
Course: 142°
Speed: 7 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JP1EMV-9>SUUPS4 via WIDE1-1,qAR,JK1ZRW-2 (good)
Positions stored: 101523
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