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 JA3NAS-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°52.17' N 140°02.83' E - locator QM05AU58PQ - show map - static map
2.9 miles Southwest bearing 224° from Toride, Ibaraki, Japan [?]
5.1 miles Southeast bearing 149° from Moriya, Ibaraki, Japan
23.5 miles Northeast bearing 58° from Tokyo, Tōkyō, Japan
36.9 miles Northeast bearing 38° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-06-23 19:52:43 EDT (29d 2h45m ago)
2017-06-24 08:52:43 JST local time at Toride, Japan [?]
Altitude: 85 ft
Course: 263°
Speed: 11 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JA3NAS-9>SUURQ7 via WIDE1-1,qAR,7K3LHX-10 (good)
Positions stored: 15907
Stations near current position of JA3NAS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YLB-I0.7 miles 244°2017-07-22 22:10:01 JF1UMK-91.0 miles 229°2017-07-22 06:08:24
7K2DJR-92.7 miles 357°2017-07-17 06:14:44 JE1VHI2.8 miles 35°2017-07-22 03:06:23
JQ1TYM-72.8 miles 290°2017-06-30 18:55:37 7K3LHX-103.0 miles 261°2017-07-22 22:34:08
JA1VIH-123.6 miles 170°2017-07-18 01:48:55 JK1SNS-C3.8 miles 222°2017-06-25 08:56:04
JO1IAF-A3.9 miles 320°2017-07-17 22:19:21 JO1IAF-D3.9 miles 321°2017-07-17 22:55:43
JI1NKN-5-i4.2 miles 244°2017-07-21 07:40:55 JF9QHT-14.4 miles 212°2017-07-10 09:14:59
JO1IAF-124.5 miles 305°2017-07-02 05:03:38 JO1IAF-84.6 miles 303°2017-06-23 03:17:07
JI1XAC4.7 miles 267°2017-07-22 09:59:31 JA1UWW-74.8 miles 278°2017-07-22 04:32:36
JA1GWR-94.8 miles 165°2017-07-21 08:46:01 JF1NKQ4.9 miles 108°2017-07-01 01:05:23
JJ1CMZ-95.5 miles 254°2017-07-21 05:21:51 JN7TAN-15.7 miles 2°2017-07-09 03:55:39
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