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 JG7SFR-5 - show graphs
Map loading...
Comment: http://aprsdroid.org/
Location: 40°25.05' N 140°49.53' E - locator QN00JK90BE - show map - static map
16.3 miles North bearing 7° from Kazuno, Akita, Japan [?]
17.0 miles Northeast bearing 53° from Ōdate, Akita, Japan
61.2 miles Northeast bearing 38° from Akita, Akita, Japan
61.6 miles Northeast bearing 38° from Akita Shi, Akita, Japan
Last position: 2017-07-16 20:24:07 EDT (278d 16h36m ago)
2017-07-17 09:24:07 JST local time at Kazuno, Japan [?]
Altitude: 1482 ft
Course: 232°
Speed: 1 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: JG7SFR-5>APDR13 via TCPIP*,qAC,T2FFL
Positions stored: 1301
Stations near current position of JG7SFR-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH7WDD-18.1 miles 212°2018-04-21 12:08:51 JE7JCX-98.5 miles 179°2018-04-21 03:58:15
JE7JCX-108.6 miles 179°2018-04-21 12:28:55 JP7MIE-1210.4 miles 197°2018-04-08 00:31:50
JE7YZK-1010.7 miles 195°2018-04-21 12:58:12 JA7NR-1015.2 miles 237°2018-04-02 07:00:03
JA7NR-1215.3 miles 237°2018-04-20 22:46:33 JA7NR-715.7 miles 232°2018-04-13 21:45:08
JH7GLZ-516.3 miles 187°2018-04-06 06:09:21 JH7GLZ-916.3 miles 187°2018-04-21 08:03:32
JG7NAL-1217.0 miles 238°2018-04-13 06:17:17 JH7YJF-1017.0 miles 238°2018-04-21 12:45:33
JE7DHP-917.1 miles 235°2018-04-08 17:14:53 JA7FBD-1217.3 miles 234°2018-04-19 19:51:47
JA7FBD-1017.5 miles 235°2018-04-21 12:57:40 JA7FBD-717.5 miles 235°2018-04-09 08:44:49
JR7ZBP-317.9 miles 6°2018-04-21 09:27:12 JE7DHP-718.6 miles 227°2018-04-06 21:47:12
JH7MHZ-919.2 miles 184°2018-03-28 01:19:55 JP7YES-I19.8 miles 233°2018-04-21 12:55:03
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