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 JI1RVX-9 - show graphs
Map loading...
Comment: 9158ROOM Listening:
Mic-E message: In service
Location: 35°49.01' N 139°38.95' E - locator PM95TT76VA - show map - static map
2.4 miles Northeast bearing 37° from Wako, Saitama, Japan [?]
2.8 miles East bearing 72° from Asaka, Saitama, Japan
9.1 miles North bearing 345° from Tokyo, Tōkyō, Japan
25.5 miles North bearing 1° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-10-25 23:33:03 CDT (87d 16h30m ago)
2020-10-26 13:33:03 JST local time at Wako, Japan [?]
Altitude: -36 ft
Course: 252°
Speed: 15 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JI1RVX-9>S5TYP1 via JJ1RAF-2*,qAR,7N3RLX-13 (good)
Positions stored: 15264
Stations near current position of JI1RVX-9 - show more
callsign distance last heard - CST      callsign distance last heard - CST
JR0MOE-120.3 miles 279°2021-01-17 06:28:38 JE1JAC-121.3 miles 211°2020-12-27 16:30:32
JP1YLQ-I1.4 miles 18°2021-01-21 15:00:30 JQ1KBS-91.6 miles 222°2021-01-18 00:55:24
JI1XMU-71.6 miles 82°2021-01-17 09:52:45 JL1RTY-91.7 miles 172°2021-01-19 02:25:33
JK1HMJ1.7 miles 256°2021-01-10 18:05:54 WIR-291581.8 miles 168°2021-01-21 14:43:15
JL1RTY1.9 miles 172°2021-01-18 18:11:45 1AWP-92.0 miles 324°2020-12-29 23:34:45
JL1SNU-132.0 miles 204°2021-01-21 14:59:28 JL1SNU2.0 miles 204°2021-01-21 14:44:27
7L1MJH-92.0 miles 158°2021-01-17 02:17:05 JN1DFA-72.0 miles 24°2021-01-20 21:03:33
JN1DFA-A2.0 miles 24°2021-01-02 19:28:23 JS1NKM-92.1 miles 150°2021-01-17 20:44:13
JI1BNH-72.2 miles 119°2020-12-29 02:03:50 JH1VOX2.3 miles 145°2021-01-21 01:58:29
JH1VOX-72.3 miles 145°2021-01-11 04:29:52 JH1VOX-142.3 miles 144°2021-01-20 23:59:24
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