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 JJ0RWZ-12 - show graphs
Map loading...
Comment: 14.1V 22C
Location: 37°56.48' N 139°05.83' E - locator PM97NW15PW - show map - static map
4.8 miles Northeast bearing 56° from Niigata-shi, Niigata, Japan [?]
5.3 miles North bearing 348° from Kameda, Niigata, Japan
79.6 miles Northwest bearing 298° from Kōriyama, Fukushima, Japan
Last position: 2018-01-03 01:21:11 EST (139d 18h57m ago)
2018-01-03 15:21:11 JST local time at Niigata-shi, Japan [?]
Altitude: 29 ft
Course: 353°
Device: Argent Data Systems: OpenTracker (tracker)
Last path: JJ0RWZ-12>APOT21 via WIDE1-1,qAR,JE0HBT-1 (good)
Positions stored: 3131
Stations near current position of JJ0RWZ-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI0UCU-71.9 miles 144°2018-05-03 03:40:10 JA0CAW1.9 miles 137°2018-05-16 08:51:09
JA0CAW-61.9 miles 137°2018-05-22 03:37:12 JR0LOQ-72.0 miles 199°2018-05-22 06:07:11
JR0LOQ-122.3 miles 190°2018-05-21 03:39:59 ja8xxp-i2.3 miles 240°2018-05-07 06:35:32
JJ0UIW-73.3 miles 228°2018-05-12 22:44:40 JJ0SWC-73.7 miles 248°2018-05-20 19:20:46
JR0QWW-23.7 miles 246°2018-05-22 20:32:22 JR0QWW-13.7 miles 246°2018-05-17 20:28:17
JA0GWB-A3.8 miles 215°2018-05-20 03:37:56 JA0GWB-13.8 miles 215°2018-05-22 21:13:44
JA0GWB-73.8 miles 215°2018-05-22 12:24:08 JA0GWB-83.8 miles 215°2018-04-29 23:52:05
JA0GWB-93.8 miles 215°2018-05-22 01:45:43 JA0FPT-124.9 miles 194°2018-05-12 23:45:18
JF0SWF5.4 miles 229°2018-05-19 08:09:02 JJ0LTH-76.1 miles 231°2018-05-12 05:34:37
JP0YDR-I6.9 miles 240°2018-05-22 21:17:34 JJ0TWX-78.2 miles 239°2018-05-20 06:14:00
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