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 JA5OCL-12 - show graphs
Last status: {AT0B2}aprstracker-0.11S1
Location: 33°54.69' N 133°07.78' E - locator PM63NV58NS - show map
5.0 km West bearing 263° from Saijō, Ehime, Japan [?]
18.0 km West bearing 253° from Niihama, Ehime, Japan
81.9 km Southeast bearing 131° from Hiroshima-shi, Hiroshima, Japan
111.4 km Southwest bearing 222° from Okayama-shi, Okayama, Japan
Last position: 2025-08-31 07:07:40 UTC (9h53m ago)
2025-08-31 16:07:40 JST local time at Saijō, Japan [?]
Altitude: 33 m
Course: 94°
Speed: 43 km/h
Device: Telemetry devices
Last path: JA5OCL-12>APERXS via WIDE1-1,qAR,JR5IUI-10 (good)
Positions stored: 315075
Other SSIDs: JA5OCL-10
Stations which heard JA5OCL-12 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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