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 JJ1KCW-9 - show graphs
Mic-E message: Off duty
Location: 35°42.82' N 139°48.76' E - locator PM95VR71MG - show map
5.2 miles Northwest bearing 305° from Urayasu, Tōkyō, Japan [?]
6.3 miles West bearing 266° from Ichikawa, Chiba, Japan
7.0 miles East bearing 76° from Tokyo, Tōkyō, Japan
20.7 miles Northeast bearing 27° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-25 04:38:43 EST (12d 6h13m ago)
2025-01-25 18:38:43 JST local time at Urayasu, Japan [?]
Altitude: 46 ft
Course: 45°
Speed: 11 MPH
Device: Yaesu: FTM-300D (rig)
Last path: JJ1KCW-9>SUTRX2 via WIDE1-1,qAR,JS1YNE-10 (good)
Positions stored: 800
Other SSIDs: JJ1KCW-7
Stations near current position of JJ1KCW-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
7L1VCC-90.5 miles 206°2025-01-25 18:22:27 JH1XUN1.2 miles 113°2025-01-17 06:04:45
JE1EER-91.2 miles 86°2025-02-02 02:47:44 JH1VMM1.2 miles 164°2025-01-22 07:58:27
JQ1JGB-91.3 miles 254°2025-01-25 00:58:01 JS1YNE-101.3 miles 81°2025-02-06 10:48:01
7K1VOI1.4 miles 130°2025-01-23 02:55:25 JI0GLF-71.5 miles 289°2025-02-02 22:14:30
JS1GGW1.5 miles 138°2025-01-18 08:48:46 JI1PZF-21.6 miles 248°2025-02-06 10:43:27
JI1PZF-131.6 miles 249°2025-02-06 10:48:37 JP1WNF1.7 miles 60°2025-01-15 19:42:01
JE1IOJ-92.1 miles 19°2025-01-23 19:56:20 JP1YIU-I2.2 miles 213°2025-02-06 10:41:44
JP1YIV-I2.2 miles 213°2025-01-22 19:46:00 JP3YIT-I2.2 miles 213°2025-01-09 02:00:17
JF9NQG-72.3 miles 255°2025-02-01 03:06:16 JF1HCV2.3 miles 236°2025-02-01 23:24:55
7K1BAG-A2.3 miles 253°2025-01-11 00:47:15 JK1TPD-92.3 miles 211°2025-01-26 08:14:53
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