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 JG4LCS-9 - show graphs
Mic-E message: In service
Location: 34°16.15' N 133°05.92' E - locator PM64NG14UO - show map
7.9 km West bearing 259° from Innoshima, Hiroshima, Japan [?]
14.6 km South bearing 174° from Mihara, Hiroshima, Japan
60.3 km East bearing 103° from Hiroshima-shi, Hiroshima, Japan
88.2 km Southwest bearing 241° from Okayama-shi, Okayama, Japan
Last position: 2025-05-18 02:29:06 UTC (20d 20h47m ago)
2025-05-18 11:29:06 JST local time at Innoshima, Japan [?]
Altitude: 82 m
Course: 222°
Speed: 81 km/h
Device: Kenwood: TM-D710 (rig)
Last path: JG4LCS-9>S4QVQ5 via JR5YBZ-3*,qAR,JR4QII-10 (good)
Positions stored: 1498
Other SSIDs: JG4LCS-10 JG4LCS-7 JG4LCS-i JG4LCS
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