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 weather station ROKJ - show graphs
Map loading...
Comment: Japan_Kumejima
Location: 26°20.00' N 126°48.00' E - locator PL36JH69AX - show map - static map
55.1 miles West bearing 281° from Tomigusuku, Okinawa, Japan [?]
55.2 miles West bearing 279° from Naha-shi, Okinawa, Japan
62.0 miles West bearing 270° from Okinawa, Okinawa, Japan
Last position: 2017-01-30 21:53:29 EST (26d 9h24m ago)
2017-01-31 11:53:29 JST local time at Tomigusuku, Japan [?]
Last WX report: 2017-01-30 21:53:29 EST (26d 9h24m ago) – show weather charts
68 °F 60% 1020.0 mbar 23.0 MPH North
Device: Unknown: Unknown
Last path: ROKJ>APRS via TCPIP*,qAS,KK5WM-2
Positions stored: 1
Stations near current position of ROKJ - show more
callsign distance last heard - EST      callsign distance last heard - EST
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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS