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 JR1KBN-9 - show graphs
Map loading...
Mic-E message: En route
Location: 35°56.74' N 139°24.89' E - locator PM95QW96SX - show map - static map
1.6 miles Southeast bearing 118° from Sakado, Saitama, Japan [?]
4.7 miles Northwest bearing 303° from Kawagoe, Saitama, Japan
23.5 miles Northwest bearing 319° from Tokyo, Tōkyō, Japan
36.7 miles North bearing 340° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-12-02 00:04:17 EST (50d 5h46m ago)
2016-12-02 14:04:17 JST local time at Sakado, Japan [?]
Altitude: 118 ft
Course: 219°
Speed: 43 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JR1KBN-9>SU5VW4 via JQ1YFT-2*,WIDE2-1,qAR,JF1MCS (good)
Positions stored: 24718
Stations near current position of JR1KBN-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1EDA-91.7 miles 202°2017-01-21 02:51:33 JH1BNX2.1 miles 168°2017-01-07 06:57:58
JG1QLB-92.8 miles 132°2017-01-21 04:18:54 JA1XOO-53.2 miles 227°2017-01-17 23:02:44
JA1XOO-S3.5 miles 217°2017-01-15 01:13:29 JJ0PTS-93.5 miles 137°2017-01-13 22:04:51
JK1ZRW-P3.6 miles 179°2017-01-21 03:34:01 7M3TJZ-I3.6 miles 179°2017-01-21 03:42:33
JS1PAX-94.0 miles 194°2017-01-14 03:16:59 JG1XAF-74.1 miles 114°2017-01-20 04:45:24
JR1USU-124.1 miles 146°2017-01-13 17:08:23 JR1UPQ-74.1 miles 145°2017-01-07 03:21:08
JH1PPX-54.2 miles 355°2017-01-14 02:21:52 7M4BXO4.2 miles 144°2017-01-12 03:41:16
JG1CZR4.3 miles 156°2017-01-19 16:53:48 JI1ROJ-94.9 miles 236°2017-01-20 02:25:09
7M2ARG5.0 miles 145°2017-01-19 18:47:14 JA1NQA-A5.2 miles 113°2017-01-20 13:32:39
JI1LCY-75.4 miles 191°2017-01-02 20:03:17 JG1NSP5.7 miles 112°2017-01-20 20:21:45
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