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 JK1CDP-7 - show graphs
Mic-E message: Off duty
Location: 35°14.34' N 139°39.42' E - locator PM95TF87UI - show map
5.0 km South bearing 191° from Yokosuka, Kanagawa, Japan [?]
7.4 km Southeast bearing 115° from Hayama, Kanagawa, Japan
23.2 km South bearing 177° from Yokohama-shi, Kanagawa, Japan
50.2 km South bearing 184° from Tokyo, Tōkyō, Japan
Last position: 2024-06-29 09:46:56 UTC (323d 19h59m ago)
2024-06-29 18:46:56 JST local time at Yokosuka, Japan [?]
Course:
Speed: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: JK1CDP-7>SUQTS4 via JM1YTY-3*,WIDE2-1,qAO,JQ1ZVN-10 (good)
Positions stored: 143
Other SSIDs: JK1CDP-5 JK1CDP-i JK1CDP-B
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