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 JR0JOW-5 - show graphs
Map loading...
Comment: U2APRS
Location: 37°28.73' N 138°50.31' E - locator PM97KL04OW - show map - static map
2.1 miles North bearing 342° from Nagaoka, Niigata, Japan [?]
6.4 miles Southwest bearing 234° from Mitsuke, Niigata, Japan
30.9 miles South bearing 199° from Niigata-shi, Niigata, Japan
85.4 miles Northwest bearing 318° from Utsunomiya-shi, Tochigi, Japan
Last position: 2017-08-19 04:16:20 EDT (12h11m ago)
2017-08-19 17:16:20 JST local time at Nagaoka, Japan [?]
Altitude: 69 ft
Course: 104°
Speed: 25 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: JR0JOW-5>APDU83 via TCPIP*,qAC,T2OSAKA
Positions stored: 4757
Packet rate: 174 seconds between packets on average during 5753 seconds.
Other SSIDs: JR0JOW JR0JOW-7
Stations near current position of JR0JOW-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI0WLC-91.1 miles 315°2017-08-19 04:59:42 JI0WLC-71.2 miles 307°2017-08-19 16:05:56
JA0DGK-52.4 miles 159°2017-08-19 02:58:08 JH0EYA2.5 miles 146°2017-07-29 05:44:55
JH0XJC2.5 miles 211°2017-08-19 08:05:00 JJ0RBE2.6 miles 152°2017-08-11 00:05:19
JR0ZFR-92.8 miles 147°2017-07-29 22:00:23 JP0YDU-I2.9 miles 177°2017-08-19 16:26:50
JE9CRJ-93.1 miles 219°2017-08-16 00:58:17 JG0SJL3.6 miles 179°2017-08-18 05:48:29
JA0ZRY-105.0 miles 221°2017-08-19 16:08:16 JJ0NJN-75.7 miles 30°2017-08-18 12:22:05
JG0SJL-78.5 miles 182°2017-08-13 01:05:33 JG0SJL-98.5 miles 182°2017-08-19 05:12:40
JA0YCW-108.8 miles 83°2017-08-19 15:49:41 JJ0KXM-98.8 miles 83°2017-08-19 10:13:35
JP0YEE-I8.8 miles 83°2017-08-19 16:09:50 JH0EYA-98.9 miles 84°2017-08-18 20:39:27
JJ0MCA-79.7 miles 101°2017-08-19 03:26:02 JP7CUA-912.6 miles 27°2017-07-22 06:05:01
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