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 JA7VXW-7 - show graphs
Map loading...
Comment: VX8D
Mic-E message: Off duty
Location: 40°36.23' N 140°27.70' E - locator QN00FO54JW - show map - static map
0.9 miles Northwest bearing 323° from Hirosaki, Aomori, Japan [?]
7.3 miles West bearing 251° from Kuroishi, Aomori, Japan
63.9 miles North bearing 16° from Akita, Akita, Japan
64.0 miles North bearing 17° from Akita Shi, Akita, Japan
Last position: 2017-02-24 02:44:57 EST (41m44s ago)
2017-02-24 16:44:57 JST local time at Hirosaki, Japan [?]
Altitude: 180 ft
Course: 288°
Speed: 16 MPH
Device: Yaesu: VX-8 (ht)
Last path: JA7VXW-7>TPSVR3 via WIDE1-1,WIDE2-1,qAR,JA7LJQ-10 (good)
Positions stored: 70478
Packet rate: 161 seconds between packets on average during 8043 seconds.
Other SSIDs: JA7VXW JA7VXW-10 JA7VXW-5 JA7VXW-8
Stations near current position of JA7VXW-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA7VXW-100.6 miles 303°2017-02-24 03:26:39 JA7SNF-70.8 miles 138°2017-02-23 02:22:22
JA7SNF-50.8 miles 143°2017-02-24 01:44:42 JA7SNF-60.8 miles 142°2017-02-24 02:43:09
JA7LJQ-51.1 miles 182°2017-02-11 04:28:00 JI1OMT-51.3 miles 107°2017-02-21 20:20:01
JO7LNQ-91.6 miles 102°2017-02-23 18:09:47 JA7LJQ-72.3 miles 152°2017-02-24 03:23:11
JA7LJQ-102.3 miles 152°2017-02-24 03:03:14 JA7LJQ-92.3 miles 153°2017-02-21 17:49:41
JA7LJQ2.3 miles 152°2017-02-03 02:47:03 JA7OUY-1211.4 miles 304°2017-02-18 18:33:05
JA7NR-318.7 miles 184°2017-02-24 03:24:21 JH7UAX-919.4 miles 43°2017-02-24 03:22:41
JO7XZT-719.6 miles 40°2017-02-19 01:01:23 JH7UAX20.7 miles 43°2017-02-05 23:33:29
JG7MCC-921.0 miles 43°2017-02-24 03:22:16 JR7ZBP-321.4 miles 76°2017-02-24 03:14:47
JE7UPL-D22.6 miles 50°2017-02-16 03:28:13 JE7UPL-422.6 miles 50°2017-02-24 03:14:20
Stations which heard JA7VXW-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA7NR-3 102 2017-01-31 19:37:44 2017-02-24 02:28:28 QN00GP > QN00FI 23.5 miles 194° 2017-02-20 01:38:30
JR7ZBP-3 58 2017-01-31 19:15:40 2017-02-24 02:20:01 QN00EO > QN00KQ 25.9 miles 76° 2017-02-09 00:45:19
JA7LJQ-10 589 2017-01-31 19:00:36 2017-02-24 02:44:57 QN00FR > QN00FN 11.4 miles 170° 2017-02-02 00:23:59
JA7VXW-10 249 2017-02-03 23:03:06 2017-02-24 02:44:21 QN00HP > QN00FO 8.0 miles 254° 2017-02-24 01:09:34
JH7UAX-10 33 2017-02-03 23:45:48 2017-02-24 02:38:39 QN00GM > QN00FV 27.8 miles 347° 2017-02-07 00:24:58

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