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 JL1AJZ-Y - show graphs
Comment: FT-5D via MMDVM
Location: 35°40.34' N 139°43.28' E - locator PM95UQ61NI - show map
3.3 km Southeast bearing 126° from Tokyo, Tōkyō, Japan [?]
7.1 km North bearing 354° from Shinagawa-ku, Japan
25.9 km North bearing 16° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-06-16 11:39:40 UTC (326d 23h30m ago)
2024-06-16 20:39:40 JST local time at Tokyo, Japan [?]
Speed: 7 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: JL1AJZ-Y>APDPRS via C4FM*,qAR,RV2H-N (good)
Positions stored: 18
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