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 JN1CJS-7 - show graphs
Map loading...
Comment: D-STAR>JP1YDS A
Location: 35°47.23' N 140°43.69' E - locator QM05IS78JW - show map - static map
6.5 miles Northeast bearing 42° from Asahi, Chiba, Japan [?]
7.0 miles Northwest bearing 302° from Hasaki, Chiba, Japan
58.5 miles East bearing 83° from Tokyo, Tōkyō, Japan
65.3 miles East bearing 69° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-10-01 11:04:42 EDT (140d 13h10m ago)
2019-10-02 00:04:42 JST local time at Asahi, Japan [?]
Last path: JN1CJS-7>API31 via DSTAR*,qAS,JP1YDS-IS (good)
Positions stored: 328
Other SSIDs: JN1CJS JN1CJS-9
Stations near current position of JN1CJS-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JN1CJS16.8 yards 270°2020-02-11 01:55:36 7N3OQR0.7 miles 318°2020-02-01 23:28:23
JP1YLW-I0.8 miles 269°2020-02-18 23:03:05 JI1RFF-71.8 miles 213°2020-02-07 20:23:26
JR1JDS-94.6 miles 234°2020-02-07 20:40:05 JE1UHH-96.6 miles 352°2020-02-06 23:42:15
JE1UHH-76.7 miles 351°2020-01-29 20:24:26 JF1XPB-77.0 miles 112°2020-02-16 02:33:30
JM1BFM8.3 miles 309°2020-02-18 18:23:38 ATAGO9.5 miles 344°2020-02-14 19:19:20
JOHN M CARRAS9.5 miles 340°2020-02-13 21:37:19 DEE4 ACACIA9.5 miles 347°2020-02-13 21:01:14
JO1PVF9.7 miles 342°2020-01-31 01:09:31 JO1PF9.7 miles 342°2020-01-28 18:24:52
GAS OCEANROAD9.9 miles 350°2020-02-04 17:47:10 KONGOMARU9.9 miles 350°2020-02-13 19:38:02
HAGURO10.0 miles 351°2020-02-13 21:27:17 KAMINE10.1 miles 352°2020-02-14 16:16:54
MAYUMI10.2 miles 353°2020-02-14 16:18:55 WHITE LILY10.4 miles 30°2020-02-14 19:54:25
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