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 JJ8EMJ-12 - show graphs
Map loading...
Mic-E message: Off duty
Location: 42°41.17' N 141°41.30' E - locator QN02UQ24OQ - show map - static map
5.5 miles Northeast bearing 52° from Tomakomai, Hokkaidō, Japan [?]
9.4 miles South bearing 169° from Chitose, Hokkaidō, Japan
31.3 miles Southeast bearing 146° from Sapporo-shi, Hokkaidō, Japan
79.5 miles Northeast bearing 37° from Hakodate, Hokkaidō, Japan
Last position: 2019-01-25 04:00:35 EST (55d 5h29m ago)
2019-01-25 18:00:35 JST local time at Tomakomai, Japan [?]
Altitude: -10 ft
Course: 327°
Speed: 6 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JJ8EMJ-12>TRTQQ7 via WIDE1-1,qAR,JJ8EMJ-3 (good)
Positions stored: 173195
Other SSIDs: JJ8EMJ-3 JJ8EMJ-5 JJ8EMJ-9
Stations near current position of JJ8EMJ-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JM8KFY-1215.2 yards 90°2019-03-21 09:55:17 JJ8EMJ-919.4 yards 0°2019-03-21 04:02:07
JJ8EMJ-360.0 yards 48°2019-03-21 09:35:22 JA8DFQ-91.3 miles 189°2019-03-17 04:25:11
JM8NLO-71.4 miles 235°2019-03-09 22:46:54 JH8EJN-31.8 miles 204°2019-03-02 05:15:35
JJ8EMJ-53.7 miles 177°2019-03-19 18:36:21 JM8IXA-95.3 miles 55°2019-03-20 00:51:37
JM8IXA-105.3 miles 55°2019-03-20 00:49:58 JR8YOM B5.3 miles 55°2019-03-21 10:25:14
JR8YOM-B5.3 miles 55°2019-03-21 10:25:24 JR8YOM H5.3 miles 55°2019-03-03 02:37:37
JR8YOM-H5.3 miles 55°2019-03-03 02:37:47 JR8YOM E5.3 miles 55°2019-03-07 20:39:09
JR8YOM-E5.3 miles 55°2019-03-07 20:39:19 JR8YOM Z5.3 miles 55°2019-03-10 08:58:19
JR8YOM-Z5.3 miles 55°2019-03-10 08:58:29 JM1CMA9.6 miles 344°2019-03-05 00:38:04
JM1CMA-59.6 miles 345°2019-03-12 21:18:36 JK8VPQ-79.6 miles 345°2019-03-05 00:37:35
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