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 JP3ULK-7 - show graphs
Comment: WiRES#20780 & JP3YEM(439.820MHz) Call me(^_^)/
Mic-E message: Off duty
Location: 34°55.20' N 134°51.05' E - locator PM74KW20CT - show map
10.6 km West bearing 272° from Yashiro, Hyōgo, Japan [?]
10.8 km Northwest bearing 316° from Ono, Hyōgo, Japan
39.6 km Northwest bearing 310° from Kōbe-shi, Hyōgo, Japan
64.5 km Northwest bearing 293° from Ōsaka-shi, Ōsaka, Japan
Last position: 2026-01-18 03:41:04 UTC (19d 9h46m ago)
2026-01-18 12:41:04 JST local time at Yashiro, Japan [?]
Altitude: 74 m
Course: 156°
Speed: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: JP3ULK-7>STUUR0 via JH3YBD-1*,WIDE2-1,qAR,JE3EMV-10 (good)
Positions stored: 35
Other SSIDs: JP3ULK-9 JP3ULK-5
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