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 JA1JYO-5 - show graphs
Comment: https://aprsdroid.org/
Location: 35°25.85' N 140°17.75' E - locator QM05DK53LJ - show map
1.6 km North bearing 347° from Mobara, Chiba, Japan [?]
9.7 km South bearing 191° from Ōami, Chiba, Japan
59.2 km East bearing 92° from Yokohama-shi, Kanagawa, Japan
61.7 km Southeast bearing 118° from Tokyo, Tōkyō, Japan
Last position: 2024-10-25 18:12:14 UTC (215d 6h25m ago)
2024-10-26 03:12:14 JST local time at Mobara, Japan [?]
Altitude: 52 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: JA1JYO-5>APDR15 via TCPIP*,qAC,T2FINLAND
Positions stored: 931
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