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 JA8SX-3 - show graphs
Map loading...
Comment: Aibetsu UI Digi or IGate
Location: 43°54.33' N 142°34.07' E - locator QN13GV87DH - show map - static map
11.1 miles Northwest bearing 294° from Kamikawa, Hokkaidō, Japan [?]
13.7 miles Northeast bearing 46° from Asahikawa, Hokkaidō, Japan
84.4 miles Northeast bearing 46° from Sapporo-shi, Hokkaidō, Japan
Last position: 2019-01-16 08:31:58 EST (16m59s ago)
2019-01-16 22:31:58 JST local time at Kamikawa, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JA8SX-3>APU25N via TCPIP*,qAC,T2EHIME
Positions stored: 816
Packet rate: 1800 seconds between packets on average during 88199 seconds.
Other SSIDs: JA8SX-12
APRS igate – Statistics for 2019-01:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2019-01-16 08:17:03 EST (31m54s ago)
Position packets heard directly: 900 on radio path
Position packets sent to APRS-IS: 1042 – show map
Stations near current position of JA8SX-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA8SX-12322.0 yards 86°2019-01-16 03:43:33 JA8RCQ-19.6 miles 224°2019-01-16 08:46:59
JP8YEE-I12.7 miles 226°2019-01-16 08:34:31 JA8ZOR-1114.0 miles 220°2019-01-05 17:10:49
JE8KKX-914.2 miles 215°2019-01-16 05:25:18 JM8BPQ-714.9 miles 222°2019-01-13 08:06:29
JG8LOL18.7 miles 208°2019-01-15 21:16:17
Stations heard directly by JA8SX-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA8SX-12 429 2018-12-31 20:00:55 2019-01-16 03:43:33 QN13DT > QN13GV 14.4 miles 237° 2019-01-13 21:57:07
JM8BPQ-7 44 2019-01-03 00:57:47 2019-01-13 08:06:29 QN13ER > QN13GV 15.8 miles 213° 2019-01-04 21:43:03
JR8IVS-12 14 2019-01-03 03:17:02 2019-01-05 02:49:56 QN13BR > QN13GV 24.1 miles 237° 2019-01-05 02:22:51
JM8DIG-9 8 2019-01-01 23:47:54 2019-01-02 20:12:47 QN03XT > QN13GV 32.4 miles 258° 2019-01-02 19:51:42
JE8KKX-9 148 2019-01-01 02:45:07 2019-01-16 05:25:18 QN13ER > QN13GV 16.0 miles 219° 2019-01-01 02:45:07
JM8KOE-7 5 2019-01-01 22:02:35 2019-01-01 22:25:20 QN03WP > QN13GV 37.6 miles 244° 2019-01-01 22:25:20
JA8RCQ-1 205 2019-01-01 03:46:45 2019-01-16 08:17:03 QN13FT > QN13GV 9.6 miles 224° 2019-01-16 08:17:03
JG1NFS-7 47 2019-01-03 20:49:12 2019-01-04 09:45:56 QN13DS > QN13GV 16.4 miles 233° 2019-01-04 05:29:43

Only stations from which a position packet has been heard 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