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 JI1LCY-7 - show graphs
Comment: Driuing
Mic-E message: Off duty
Location: 35°51.43' N 139°24.78' E - locator PM95QU95NR - show map
8.7 km Southwest bearing 229° from Kawagoe, Saitama, Japan [?]
11.3 km South bearing 169° from Sakado, Saitama, Japan
31.3 km Northwest bearing 307° from Tokyo, Tōkyō, Japan
50.0 km Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-09-23 23:14:42 UTC (30d 4h25m ago)
2025-09-24 08:14:42 JST local time at Kawagoe, Japan [?]
Altitude: 85 m
Course: 217°
Speed: 0 km/h
Device: Kenwood: TH-D72 (ht)
Last path: JI1LCY-7>SUUQT3 via JG1PNO-3*,WIDE2-1,qAO,JK1AUT-15 (good)
Positions stored: 3120
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