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 JR7RQA-5 - show graphs
Comment: https://aprsdroid.org/
Location: 39°24.50' N 140°26.66' E - locator QM09FJ37HX - show map
5.7 km Southwest bearing 216° from Ōmagari, Akita, Japan [?]
16.0 km Northwest bearing 319° from Yokote, Akita, Japan
45.1 km Southeast bearing 140° from Akita Shi, Akita, Japan
131.9 km North bearing 344° from Sendai-shi, Miyagi, Japan
Last position: 2025-10-12 10:43:53 UTC (16d 1h25m ago)
2025-10-12 19:43:53 JST local time at Ōmagari, Japan [?]
Altitude: 80 m
Course: 145°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: JR7RQA-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 103
Other SSIDs: JR7RQA-9
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