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 JR1SYJ-7 - show graphs
Map loading...
Comment: 439.66MHz_1291.50MHz
Mic-E message: Off duty
Location: 35°37.22' N 139°22.61' E - locator PM95QO58FV - show map - static map
3.9 miles Southeast bearing 130° from Hachiōji, Tōkyō, Japan [?]
4.8 miles North bearing 15° from Sagamihara, Kanagawa, Japan
18.3 miles West bearing 255° from Tokyo, Tōkyō, Japan
19.1 miles Northwest bearing 309° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-05-29 01:29:25 EDT (27d 22h15m ago)
2017-05-29 14:29:25 JST local time at Hachiōji, Japan [?]
Altitude: 351 ft
Course: 199°
Speed: 22 MPH
Device: Yaesu: VX-8G (ht)
Last path: JR1SYJ-7>SUSWR2 via WIDE1-1,qAR,JQ1YWK-10 (good)
Positions stored: 15910
Stations near current position of JR1SYJ-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JO1KVS-A0.6 miles 228°2017-06-25 07:39:10 JH1LUL-91.0 miles 13°2017-06-25 18:48:41
JH1DOX-91.2 miles 108°2017-06-25 02:20:03 JR1USU-A1.2 miles 88°2017-06-25 07:06:15
JP1CJK-51.2 miles 162°2017-06-09 09:27:38 JJ5JZH-91.2 miles 355°2017-06-01 01:53:22
IRLP-81641.3 miles 305°2017-06-25 23:26:01 JR1QQG-91.3 miles 354°2017-06-24 00:37:43
JQ1YWK-101.3 miles 316°2017-06-25 23:16:52 JA1KGW-91.5 miles 356°2017-06-20 04:28:57
JA1JJV-91.6 miles 317°2017-06-24 00:27:43 JA1LSI-91.6 miles 165°2017-06-22 04:23:58
JA1TLD-51.7 miles 177°2017-06-24 04:11:06 JN1CAN-91.9 miles 12°2017-06-24 00:59:40
JA1FRZ-i2.1 miles 164°2017-05-27 21:55:41 JA9QQN-122.2 miles 278°2017-06-22 17:58:36
7M1CRZ-92.2 miles 146°2017-06-05 16:34:14 JF1NUM-72.2 miles 164°2017-06-11 02:36:42
JI1HEW-92.3 miles 209°2017-06-25 06:45:40 JI1GWN-92.4 miles 324°2017-06-02 06:56:12
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