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 JE1XMI - show graphs
Comment: ID 31
Location: 36°11.34' N 139°57.32' E - locator PM96XE45PI - show map
8.1 km North bearing 353° from Ishige, Ibaraki, Japan [?]
12.6 km South bearing 192° from Shimodate, Ibaraki, Japan
60.4 km Northeast bearing 23° from Tokyo, Tōkyō, Japan
87.1 km North bearing 19° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-21 10:41:35 UTC (10d 12h10m ago)
2025-08-21 19:41:35 JST local time at Ishige, Japan [?]
Altitude: 31 m
Course: 90°
Speed: 0 km/h
Device: Icom: IC-31 (D-Star)
Last path: JE1XMI>API31 via DSTAR*,qAS,JP1YIK-IS (good)
Positions stored: 1
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