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 JP3FHM-7 - show graphs
Location: 34°32.47' N 135°30.47' E - locator PM74SM09WV - show map
4.8 km Southwest bearing 234° from Matsubara, Ōsaka, Japan [?]
9.6 km Northwest bearing 299° from Tondabayashi, Ōsaka, Japan
17.0 km South bearing 178° from Ōsaka-shi, Ōsaka, Japan
34.1 km Southeast bearing 119° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-11-19 12:33:07 UTC (2d 9h41m ago)
2025-11-19 21:33:07 JST local time at Matsubara, Japan [?]
Device: OpenGD77: OpenGD77
Last path: JP3FHM-7>APOG77 via WIDE1-1,WIDE2-1,qAR,JP3QZN-10 (good)
Positions stored: 15
Stations which heard JP3FHM-7 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