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 JP1KUC-12 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°54.89' N 139°32.72' E - locator PM95SV59KN - show map - static map
5.4 miles Northwest bearing 294° from Yono, Saitama, Japan [?]
6.0 miles North bearing 339° from Shiki, Saitama, Japan
17.6 miles Northwest bearing 332° from Tokyo, Tōkyō, Japan
32.7 miles North bearing 350° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-09-08 19:27:42 EDT (130d 7h40m ago)
2016-09-09 08:27:42 JST local time at Yono, Japan [?]
Course: 66°
Speed: 45 MPH
Last path: JP1KUC-12>SUUTX9 via JJ1YDX-3*,qAR,JK1PEB-10 (good)
Positions stored: 10532
Stations near current position of JP1KUC-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1TWC-50.5 miles 210°2017-01-02 19:23:43 JH1TWC-90.9 miles 268°2017-01-13 21:12:33
JM1QHI-91.1 miles 92°2017-01-07 03:52:30 JP1YKW-I1.3 miles 255°2017-01-17 01:54:27
JG1NSP2.2 miles 267°2017-01-16 15:47:09 JG1XAF-73.9 miles 276°2017-01-16 17:15:39
JO1NII-94.0 miles 113°2017-01-01 23:39:39 JA1HDK-94.0 miles 253°2017-01-08 01:40:39
JA1HCB4.2 miles 31°2017-01-01 19:38:41 7M3TMA4.3 miles 54°2017-01-16 19:28:43
JE4VQR-94.5 miles 55°2017-01-15 04:22:26 JA1NQA-A4.7 miles 284°2017-01-15 12:41:04
JJ0PTS-94.9 miles 265°2017-01-13 22:04:51 JE1WVQ-74.9 miles 124°2017-01-15 09:58:45
7M4BXO5.0 miles 255°2017-01-12 03:41:16 jl1hmv-ios5.0 miles 8°2016-12-24 09:36:07
7N4WMY-95.1 miles 186°2017-01-17 01:08:35 JR1UPQ-75.1 miles 256°2017-01-07 03:21:08
JR1USU-125.1 miles 256°2017-01-13 17:08:23 JI1WTB5.2 miles 120°2017-01-03 02:02:15
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