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 JE4SMQ-7 - show graphs
Mic-E message: In service
Location: 35°22.07' N 136°29.80' E - locator PM85FI98OG - show map
3.3 km West bearing 272° from Tarui, Gifu, Japan [?]
11.1 km West bearing 280° from Ōgaki, Gifu, Japan
42.5 km Northwest bearing 299° from Nagoya-shi, Aichi, Japan
117.5 km Northeast bearing 50° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-10-26 04:22:28 UTC (28d 15h7m ago)
2025-10-26 13:22:28 JST local time at Tarui, Japan [?]
Altitude: 114 m
Course: 252°
Speed: 246 km/h
Device: Kenwood: TH-D74 (ht)
Last path: JE4SMQ-7>S5RRP7 via WIDE1-1,qAR,JQ2XTY-10 (good)
Positions stored: 772
Other SSIDs: JE4SMQ-9
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