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 JR5IZI-9 - show graphs
Comment: Ras-pi Zero 2W I-Gate Kawawa Takamatsu
Location: 34°16.32' N 133°59.51' E - locator PM64XG95AG - show map
8.9 km Southwest bearing 212° from Takamatsu-shi, Kagawa, Japan [?]
13.9 km East bearing 111° from Sakaide, Kagawa, Japan
43.6 km South bearing 173° from Okayama-shi, Okayama, Japan
118.6 km Southwest bearing 247° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-01-27 23:02:40 UTC (15d 7h55m ago)
2025-01-28 08:02:40 JST local time at Takamatsu-shi, Japan [?]
Last telemetry: 2025-01-27 22:15:05 UTC (15d 8h42m ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: JR5IZI-9>APRX29 via TCPIP*,qAS,JR5IZI-10
Positions stored: 1
Other SSIDs: JR5IZI-10 JR5IZI-7 JR5IZI-15 JR5IZI JR5IZI-5 JR5IZI-13
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