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 JM1DVI-9 - show graphs
Map loading...
Comment: PES CALL 433.00MHz and WIRES-X, D-STAR. JM1DVI A
Mic-E message: In service
Location: 35°50.95' N 140°13.44' E - locator QM05CU63VT - show map - static map
6.9 miles Northwest bearing 311° from Narita, Chiba, Japan [?]
9.5 miles North bearing 345° from Shisui, Chiba, Japan
31.8 miles East bearing 70° from Tokyo, Tōkyō, Japan
42.8 miles Northeast bearing 49° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-08-13 19:02:26 EDT (67d 14h18m ago)
2018-08-14 08:02:26 JST local time at Narita, Japan [?]
Altitude: 39 ft
Course: 292°
Speed: 12 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JM1DVI-9>S5UPY5 via JQ1ZAB-2*,qAR,JQ1ZAB-10 (good)
Positions stored: 59642
Other SSIDs: JM1DVI-7 JM1DVI-A JM1DVI-B
Stations near current position of JM1DVI-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE1RSA5.5 miles 29°2018-10-03 09:03:02 JH1RTU-55.6 miles 237°2018-10-14 21:25:13
JM1DVI-76.1 miles 179°2018-10-18 05:01:57 JF1PKG6.3 miles 241°2018-10-18 22:25:57
JA7FHI-126.5 miles 125°2018-10-11 21:32:11 JP1JKH-97.2 miles 189°2018-09-29 23:17:31
JG1IJP7.4 miles 328°2018-09-24 04:13:57 JP2FIK-97.5 miles 148°2018-10-19 05:15:23
JP2FIK-77.6 miles 147°2018-10-07 00:15:11 7N2CCK-B7.7 miles 135°2018-10-19 18:54:16
JM1HVO8.0 miles 144°2018-10-09 22:32:12 JJ1YYG-58.1 miles 147°2018-09-21 23:29:46
7M4MAS-98.3 miles 269°2018-10-19 21:02:00 JL1KDS-79.0 miles 287°2018-10-15 21:17:48
JN1NVQ-99.0 miles 19°2018-10-11 17:51:32 JP1YKO-I9.1 miles 194°2018-10-20 09:05:15
JG1CZR9.2 miles 68°2018-10-18 14:21:26 JM1YTT-109.4 miles 175°2018-10-20 08:43:12
JM1YTT-139.4 miles 175°2018-10-20 09:16:44 JL1LCW-99.4 miles 40°2018-09-22 23:28:42
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.
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