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 JJ1QMM-K - show graphs
Map loading...
Comment: ID-7100M
Location: 35°41.98' N 139°51.89' E - locator PM95WQ37SW - show map - static map
2.4 miles Northwest bearing 326° from Urayasu, Tōkyō, Japan [?]
9.7 miles East bearing 86° from Tokyo, Tōkyō, Japan
9.8 miles Northeast bearing 50° from Shinagawa-ku, Japan
21.4 miles Northeast bearing 36° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-06-21 00:25:20 EDT (60d 18h35m ago)
2017-06-21 13:25:20 JST local time at Urayasu, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JJ1QMM-K>API710 via DSTAR*,qAS,JP1YDG-IS (good)
Positions stored: 20
Other SSIDs: JJ1QMM JJ1QMM-A
Stations near current position of JJ1QMM-K - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YJK-I0.5 miles 19°2017-08-17 15:44:19 7M4LLE-91.4 miles 342°2017-08-20 16:16:23
JJ1VOA1.5 miles 350°2017-08-05 20:12:57 JR2HCO-91.5 miles 142°2017-08-16 00:47:37
JR2HCO-82.0 miles 123°2017-08-20 04:50:38 JE1EER-12.0 miles 306°2017-08-20 18:47:33
JE1EER-92.0 miles 302°2017-08-18 02:17:48 JJ1QMM-A2.2 miles 255°2017-08-06 20:33:02
JQ1QDU-72.3 miles 73°2017-07-28 04:23:47 JQ1YUM-102.3 miles 142°2017-08-20 18:35:42
JK1ILE2.4 miles 30°2017-08-02 21:55:11 JO1KBQ2.5 miles 87°2017-08-19 04:58:13
JN1RQI-92.7 miles 318°2017-08-20 08:53:57 JE0AQG2.8 miles 324°2017-08-20 16:27:12
JH1CPJ-92.9 miles 143°2017-08-13 03:15:29 JE1VHI2.9 miles 6°2017-08-13 05:02:48
JD1UWB-123.0 miles 319°2017-08-13 22:00:27 JS1JYN-73.1 miles 273°2017-08-04 14:48:24
7K1QZN-A3.1 miles 48°2017-08-11 02:10:48 JI1TBW-53.3 miles 240°2017-07-29 00:52:28
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