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 object 7N3RLX-11 - show graphs
Comment: RX-Only I-Gate 144.66MHz 1200bps
Location: 35°43.51' N 139°48.84' E - locator PM95VR74QA - show map
9.1 km Northwest bearing 312° from Urayasu, Tōkyō, Japan [?]
10.0 km West bearing 274° from Ichikawa, Chiba, Japan
11.7 km East bearing 70° from Tokyo, Tōkyō, Japan
34.5 km Northeast bearing 27° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-11-09 04:30:31 UTC (34d 5h24m ago)
2024-11-09 13:30:31 JST local time at Urayasu, Japan [?]
Last path: 7N3RLX-11>APDW13 via TCPIP*,qAC,T2TOKYO
Positions stored: 4
Other SSIDs: 7N3RLX-4 7N3RLX-10 7N3RLX-12 7N3RLX-13 7N3RLX-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