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 JJ1EYX-9 - show graphs
Comment: Chichibu-KY830/DCR/HOME JCC1307
Mic-E message: In service
Location: 35°58.73' N 139°03.99' E - locator PM95MX74XW - show map
1.6 km Southwest bearing 215° from Chichibu, Saitama, Japan [?]
19.5 km Southwest bearing 218° from Yorii, Saitama, Japan
64.9 km Northwest bearing 300° from Tokyo, Tōkyō, Japan
78.6 km Northwest bearing 319° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-26 08:51:05 UTC (5d 14h57m ago)
2025-08-26 17:51:05 JST local time at Chichibu, Japan [?]
Altitude: 254 m
Course: 320°
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JJ1EYX-9>S5UXW3 via WIDE1-1,qAR,7L2IWN-13 (good)
Positions stored: 516
Other SSIDs: JJ1EYX-7
Stations which heard JJ1EYX-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