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 JA3QWG-24 - show graphs
Comment: SharkRF openSPOT4
Location: 34°45.21' N 134°49.50' E - locator PM74JS90AU - show map
2.7 km Southwest bearing 237° from Kakogawa, Hyōgo, Japan [?]
10.4 km East bearing 109° from Shirahama, Hyōgo, Japan
33.4 km West bearing 282° from Kōbe-shi, Hyōgo, Japan
62.2 km West bearing 276° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-26 20:48:11 UTC (1d 6h11m ago)
2025-02-27 05:48:11 JST local time at Kakogawa, Japan [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: JA3QWG-24>APOSB4 via TCPIP*,qAS,JA3QWG
Positions stored: 19
Other SSIDs: JA3QWG
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