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 JK1YXO-3 - show graphs
Comment: Kenwood TM-D710 9.9V 29C
Mic-E message: Off duty
Location: 34°46.33' N 139°22.14' E - locator PM94QS45GH - show map
33.8 km Southeast bearing 130° from Itō, Shizuoka, Japan [?]
40.0 km East bearing 73° from Shimoda, Shizuoka, Japan
79.1 km South bearing 198° from Yokohama-shi, Kanagawa, Japan
106.1 km South bearing 196° from Tokyo, Tōkyō, Japan
Last position: 2024-06-06 02:07:33 UTC (354d 52m ago)
2024-06-06 11:07:33 JST local time at Itō, Japan [?]
Altitude: 110 m
Course:
Speed: 0 km/h
Last telemetry: 2024-06-06 06:15:14 UTC (353d 20h44m ago) – show telemetry
Ch 1: 98, Ch 2: 85, Ch 3: 255, Ch 4: 251, Ch 5: 247
 1     2     3     4     5     6     7     8 
Last path: JK1YXO-3>STTVS3 via JA2YQQ-3,WIDE1*,WIDE2-1,qAO,JN1ARX-13 (good)
Positions stored: 3
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