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 JS6SFG-9 - show graphs
Map loading...
Comment: Listening now!
Mic-E message: In service
Location: 26°15.69' N 127°45.84' E - locator PL36VG12QS - show map - static map
309.1 yards Southeast bearing 117° from Ginowan, Okinawa, Japan [?]
5.6 miles Southwest bearing 204° from Okinawa, Okinawa, Japan
6.1 miles Northeast bearing 57° from Naha-shi, Okinawa, Japan
Last position: 2017-03-01 07:08:58 EST (5h54m ago)
2017-03-01 21:08:58 JST local time at Ginowan, Japan [?]
Altitude: 420 ft
Course: 211°
Device: Kenwood: TM-D710 (rig)
Last path: JS6SFG-9>R6QUV9 via qAR,JR6VZG-10
Positions stored: 89253
Packet rate: 100 seconds between packets on average during 4987 seconds.
Stations near current position of JS6SFG-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR6YZ-I1.7 miles 337°2017-03-01 12:45:14 JS6SBE-71.9 miles 286°2017-02-21 04:27:26
JF3MXG2.3 miles 324°2017-02-20 22:09:10 JR6VZG-102.6 miles 251°2017-03-01 12:40:56
EL-2599242.6 miles 250°2017-03-01 12:38:08 EL-2527482.8 miles 241°2017-03-01 12:38:16
JS6JFG-92.8 miles 241°2017-02-27 05:51:48 JF3MXG-13.0 miles 262°2017-02-27 23:31:41
JS6JFG3.0 miles 249°2017-03-01 06:07:26 JS6SFV-93.1 miles 259°2017-02-27 05:05:33
EL-4191913.7 miles 248°2017-03-01 12:38:12 JS6SYE-A4.3 miles 346°2017-02-25 07:41:35
JS6DMT-94.4 miles 240°2017-02-26 04:30:01 JQ6YAA-I4.5 miles 239°2017-03-01 12:57:18
JR6TWS4.6 miles 237°2017-02-05 06:54:05 JS6QVW-95.4 miles 237°2017-03-01 06:32:41
JR6DI-35.4 miles 27°2017-03-01 12:53:29 JR6RVV-15.5 miles 215°2017-03-01 06:48:07
JR6LI5.5 miles 222°2017-02-26 07:48:00 JS6RAV-145.6 miles 46°2017-03-01 04:26:55
Stations which heard JS6SFG-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR6RVV-1 2 2017-03-01 06:03:15 2017-03-01 06:41:09 PL36UF > PL36UE 2.9 miles 145° 2017-03-01 06:03:15
JS6DMT-1 5 2017-03-01 03:03:00 2017-03-01 05:30:00 PL36VG > PL36VJ 9.8 miles 18° 2017-03-01 05:30:00
JR6DI-3 17 2017-03-01 02:42:13 2017-03-01 07:07:19 PL36UG > PL36VH 6.4 miles 38° 2017-03-01 06:53:30
JR6VZG-10 100 2017-03-01 02:10:28 2017-03-01 07:08:58 PL36VG > PL36UF 4.0 miles 238° 2017-03-01 05:33:24

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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