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 JJ5PDR - show graphs
Map loading...
Comment: D-STAR>JP5YCO A
Location: 33°51.50' N 132°47.31' E - locator PM63JU45OX - show map - static map
3.0 km Northeast bearing 45° from Matsuyama-shi, Ehime, Japan [?]
10.6 km Northeast bearing 42° from Masaki-chō, Ehime, Japan
67.0 km Southeast bearing 153° from Hiroshima-shi, Hiroshima, Japan
138.0 km Southwest bearing 230° from Okayama-shi, Okayama, Japan
Last position: 2021-09-17 09:55:02 UTC (4d 21h32m ago)
2021-09-17 18:55:02 JST local time at Matsuyama-shi, Japan [?]
Last path: JJ5PDR>API31 via DSTAR*,qAS,JP5YCO-IS (good)
Positions stored: 307
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