Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.010 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
Web station jp3dgt-i - show graphs
Comment: aprs.fi iOS
Location: 35°13.59' N 136°48.69' E - locator PM85JF74JI - show map
3.7 km Southeast bearing 136° from Inazawa, Aichi, Japan [?]
8.2 km South bearing 173° from Ichinomiya, Aichi, Japan
10.0 km Northwest bearing 300° from Nagoya-shi, Aichi, Japan
133.1 km Northeast bearing 63° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-03-07 03:23:40 UTC (7d 32m ago)
2025-03-07 12:23:40 JST local time at Inazawa, Japan [?]
Course: 102°
Speed: 282 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 242
Other SSIDs: JP3DGT-10 JP3DGT-9 JP3DGT-7 JP3DGT
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