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 JJ0LTH-7 - show graphs
Map loading...
Comment: 145.000Mhz
Mic-E message: Off duty
Location: 37°53.14' N 139°00.68' E - locator PM97MV12IN - show map - static map
1.3 miles Southwest bearing 210° from Niigata-shi, Niigata, Japan [?]
8.2 miles North bearing 358° from Shirone, Niigata, Japan
82.2 miles Northwest bearing 295° from Kōriyama, Fukushima, Japan
Last position: 2018-05-12 05:34:37 EDT (40d 16h22m ago)
2018-05-12 18:34:37 JST local time at Niigata-shi, Japan [?]
Altitude: 56 ft
Course: 352°
Speed: 15 MPH
Device: Yaesu: VX-8 (ht)
Last path: JJ0LTH-7>SWUSQ4 via WIDE1-1,WIDE2-1,qAR,JE0HBT-1 (good)
Positions stored: 1147
Stations near current position of JJ0LTH-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF0SWF0.4 miles 75°2018-06-18 08:52:48 JJ0TPV-70.6 miles 226°2018-06-13 23:09:20
8J0150NP/1.1 miles 78°2018-06-21 19:51:43 JP0YDR-I1.3 miles 286°2018-06-21 21:55:31
JR0DMI-72.1 miles 173°2018-06-05 20:32:18 JJ0TWX-72.1 miles 237°2018-06-08 21:54:27
8J0150NP2.3 miles 141°2018-06-21 21:51:53 JJ0UIW-72.5 miles 41°2018-06-02 02:00:14
JA0GWB-92.6 miles 74°2018-06-21 02:55:18 JA0GWB-82.6 miles 74°2018-06-12 00:58:22
JA0GWB-12.6 miles 74°2018-06-21 21:49:26 JA0GWB-72.6 miles 73°2018-06-21 02:59:27
JA0GWB-A2.6 miles 73°2018-06-17 08:20:37 JR0QWW-12.7 miles 28°2018-06-16 20:04:45
JR0QWW-22.7 miles 29°2018-06-21 21:46:50 JE0HBT-13.6 miles 175°2018-06-21 21:06:04
JE0HBT-83.6 miles 174°2018-06-03 04:18:57 8N0150NP/3.8 miles 43°2018-06-16 04:29:50
JA0FPT-124.0 miles 111°2018-06-02 23:24:02 JF9NZT-74.3 miles 193°2018-06-15 20:18:53
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