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 7N4ITA-7 - show graphs
Mic-E message: In service
Location: 35°54.00' N 140°38.32' E - locator QM05HV66PA - show map
5.9 km North bearing 20° from Omigawa, Chiba, Japan [?]
8.8 km Southeast bearing 115° from Itako, Ibaraki, Japan
88.5 km East bearing 74° from Tokyo, Tōkyō, Japan
103.0 km Northeast bearing 61° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-26 10:24:33 UTC (359d 7m ago)
2024-05-26 19:24:33 JST local time at Omigawa, Japan [?]
Altitude: 14 m
Course: 113°
Speed: 4 km/h
Device: Yaesu: FT2D (ht)
Last path: 7N4ITA-7>S5UTP0 via WIDE1-1,WIDE2-1,qAR,JQ1ZAB-10 (good)
Positions stored: 969
Other SSIDs: 7N4ITA-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