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 JG1PCO-9 - show graphs
Map loading...
Mic-E message: In service
Location: 35°45.47' N 139°35.97' E - locator PM95TS11WV - show map - static map
3.2 miles South bearing 182° from Asaka, Saitama, Japan [?]
6.3 miles Southwest bearing 236° from Toda, Saitama, Japan
7.0 miles Northwest bearing 312° from Tokyo, Tōkyō, Japan
21.5 miles North bearing 354° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-02-14 01:07:33 EST (18d 5h52m ago)
2021-02-14 15:07:33 JST local time at Asaka, Japan [?]
Course: 326°
Speed: 35 MPH
Device: Kenwood: TH-D72 (ht)
Last path: JG1PCO-9>S5TUT7 via JJ1RAF-2*,qAO,JI1UWB-15 (good)
Positions stored: 7930
Stations near current position of JG1PCO-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF1FLK-90.5 miles 309°2021-02-27 06:20:47 JH1HJM0.5 miles 211°2021-02-20 02:36:44
JI1XMU-70.7 miles 298°2021-02-27 02:52:02 JI1CAN-70.9 miles 231°2021-02-22 01:18:16
JP1PRO1.5 miles 108°2021-02-21 00:34:11 JF4HIC-Z1.7 miles 331°2021-02-21 17:41:27
JN1ZOG-121.9 miles 150°2021-03-04 06:40:54 JA1DSI-92.0 miles 191°2021-02-19 03:34:37
JR6LWQ-92.1 miles 23°2021-02-28 04:38:34 JF4HIC2.2 miles 357°2021-03-04 04:08:07
JI1TIQ-72.2 miles 191°2021-02-27 20:49:33 JI1ERJ-72.3 miles 159°2021-03-02 23:56:00
7J1ABD B2.5 miles 174°2021-03-04 06:47:16 7J1ABD-B2.5 miles 174°2021-03-04 06:47:26
JA1KWV-102.5 miles 132°2021-03-04 06:40:46 JI1TIQ-92.7 miles 215°2021-02-18 21:08:00
JH6MIS2.8 miles 334°2021-02-06 08:00:26 JL1HDC-92.8 miles 224°2021-02-07 17:14:32
JI1UPP2.8 miles 251°2021-02-10 01:40:38 JQ1KBS-92.8 miles 163°2021-02-24 18:25:49
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