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 JQ1UTF-A - show graphs
Location: 35°20.95' N 139°19.36' E - locator PM95PI83RT - show map
3.4 km Northwest bearing 329° from Hiratsuka, Kanagawa, Japan [?]
7.8 km West bearing 289° from Chigasaki, Kanagawa, Japan
31.0 km West bearing 249° from Yokohama-shi, Kanagawa, Japan
50.4 km Southwest bearing 222° from Tokyo, Tōkyō, Japan
Last position: 2024-08-14 15:16:33 UTC (216d 2h42m ago)
2024-08-15 00:16:33 JST local time at Hiratsuka, Japan [?]
Last path: JQ1UTF-A>API52 via DSTAR*,qAS,JP1YLL-IS (good)
Positions stored: 128
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