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 object JH9JDU - show graphs
Map loading...
Comment: D-STAR>JP9YEP A
Location: 37°23.49' N 136°54.35' E - locator PM87KJ83QX - show map - static map
23.8 miles North bearing 352° from Nanao, Ishikawa, Japan [?]
35.7 miles North bearing 11° from Hakui, Ishikawa, Japan
57.2 miles North bearing 16° from Kanazawa-shi, Ishikawa, Japan
86.9 miles Northwest bearing 306° from Nagano-shi, Nagano, Japan
Last position: 2018-11-17 00:05:15 EST (3d 14h11m ago)
2018-11-17 14:05:15 JST local time at Nanao, Japan [?]
Altitude: 33 ft
Last path: JH9JDU>API510 via DSTAR*,qAS,JP9YEP-IS (good)
Positions stored: 3
Other SSIDs: JH9JDU-7
Stations near current position of JH9JDU - show more
callsign distance last heard - EST      callsign distance last heard - EST
jr9vkf-i0.7 miles 309°2018-11-16 17:11:44 JH9YLY-33.0 miles 97°2018-11-20 13:59:59
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.
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