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 JI1UKO - show graphs
Comment: #JS8 7.046406MHz -12dB
Location: 35°45.00' N 139°37.00' E - locator PM95TS40AA - show map
4.4 km South bearing 188° from Wako, Saitama, Japan [?]
6.2 km South bearing 168° from Asaka, Saitama, Japan
9.5 km Northwest bearing 315° from Tokyo, Tōkyō, Japan
33.7 km North bearing 356° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-09-05 13:57:21 UTC (157d 21h51m ago)
2024-09-05 22:57:21 JST local time at Wako, Japan [?]
Device: KN4CRD: JS8Call (software)
Last path: JI1UKO>APJ8CL via qAS,JL1AJE
Positions stored: 1
Other SSIDs: JI1UKO-i
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