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 JR5BMM-9 - show graphs
Mic-E message: Off duty
Location: 33°20.64' N 132°32.44' E - locator PM63GI42VN - show map
13.5 km North bearing 352° from Uwajima, Ehime, Japan [?]
16.5 km Northwest bearing 306° from Kihoku-chō, Ehime, Japan
58.8 km South bearing 201° from Matsuyama-shi, Ehime, Japan
87.0 km East bearing 82° from Ōita-shi, Ōita, Japan
Last position: 2025-05-21 08:05:44 UTC (13h11m ago)
2025-05-21 17:05:44 JST local time at Uwajima, Japan [?]
Altitude: 218 m
Course: 97°
Speed: 19 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JR5BMM-9>SSRPV4 via JA5YMN-3*,qAR,JA5XPK-10 (good)
Positions stored: 49936
Other SSIDs: JR5BMM-12
Stations which heard JR5BMM-9 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