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 JH1QVS-9 - show graphs
Mic-E message: Off duty
Location: 35°44.91' N 139°41.39' E - locator PM95UR29SP - show map
6.6 km North bearing 359° from Tokyo, Tōkyō, Japan [?]
6.8 km South bearing 182° from Toda, Saitama, Japan
6.9 km Southwest bearing 204° from Kawaguchi, Saitama, Japan
33.7 km North bearing 7° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-06-25 21:50:32 UTC (2d 21h55m ago)
2025-06-26 06:50:32 JST local time at Tokyo, Japan [?]
Altitude: 32 m
Course: 148°
Speed: 22 km/h
Device: Kenwood: TH-D72 (ht)
Last path: JH1QVS-9>SUTTY1 via qAR,JA1YCQ-10
Positions stored: 5558
Other SSIDs: JH1QVS-7
Stations which heard JH1QVS-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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