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 JA1PPH - show graphs
Location: 35°48.61' N 139°20.69' E - locator PM95QT14JK - show map
8.4 km North bearing 13° from Fussa, Tōkyō, Japan [?]
10.1 km Northeast bearing 27° from Akiruno-shi, Tōkyō, Japan
34.0 km Northwest bearing 293° from Tokyo, Tōkyō, Japan
48.4 km Northwest bearing 326° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-10-18 23:59:39 UTC (18h13m ago)
2025-10-19 08:59:39 JST local time at Fussa, Japan [?]
Speed: 42 km/h
Last path: JA1PPH>API50 via DSTAR*,qAS,JR1VD-IS (good)
Positions stored: 5456
Other SSIDs: JA1PPH-9 JA1PPH-7
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