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 7K3HLU-9 - show graphs Bookmark and Share
Map loading...
Comment: RX WiRES #6114D
Mic-E message: Off duty
Location: 36°08.98' N 139°47.61' E - locator PM96VD55FW - show map - static map
3.4 miles North bearing 354° from Sakai, Ibaraki, Japan [?]
9.1 miles Northwest bearing 319° from Iwai, Ibaraki, Japan
38.8 miles North bearing 18° from Tokyo, Tōkyō, Japan
49.0 miles North bearing 9° from Yokohama, Kanagawa, Japan
Last position: 2012-02-13 23:20:16 UTC (4h33m ago)
2012-02-14 08:20:16 JST local time at Sakai, Japan [?]
Altitude: 66 ft
Course: 27°
Speed: 10 MPH
Device: Kenwood: TM-D710 (rig)
Last path: 7K3HLU-9>SVPXY8 via WIDE1-1,WIDE2-1,qAR,JN1NVQ (good)
Positions stored: 60391
Packet rate: 247 seconds between packets on average during 4451 seconds.
Stations near current position of 7K3HLU-9 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
JQ1VUE-91.9 miles 269°2012-02-12 08:21:53 JQ1VUE-22.0 miles 267°2012-02-14 03:31:54
JN1NVQ4.6 miles 317°2012-02-14 03:47:03 JN1NVQ-54.7 miles 321°2012-02-05 09:34:34
JN1NVQ-95.1 miles 310°2012-02-12 07:13:26 JF7VVL-55.2 miles 244°2012-02-13 02:47:54
JA6LIZ-125.7 miles 90°2012-02-12 04:14:01 7M2QJV-116.1 miles 326°2012-02-13 00:50:42
JH6NEC6.6 miles 329°2012-02-14 03:44:57 JF1MOU-56.9 miles 183°2012-02-13 22:09:49
JF1MOU-106.9 miles 183°2012-02-04 09:31:59 JF1MOU-A6.9 miles 183°2012-02-06 06:08:38
JM1IIP-97.1 miles 216°2012-02-13 04:18:13 JK1WGG-58.1 miles 231°2012-01-15 05:52:37
170330q478.1 miles 184°2012-01-17 03:57:43 JO1CAH-99.0 miles 234°2012-02-11 13:18:04
JN1SZF-710.1 miles 78°2012-02-12 06:39:09 JR1YUY10.4 miles 170°2012-01-28 02:16:17
JE1HRF-910.4 miles 239°2012-02-13 23:14:41 JF1WMM-910.7 miles 274°2012-02-08 14:00:04
Stations which heard 7K3HLU-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
JN1NVQ 254 2012-02-01 09:09:25 2012-02-13 23:20:16 PM96VD > PM96UE 4.9 miles 318° 2012-02-03 08:12:16
7K4ADK-1 4 2012-02-02 12:05:47 2012-02-07 23:20:15 PM96VD > PM96SI 19.6 miles 317° 2012-02-07 23:20:15
JJ1YDX-3 27 2012-02-01 09:08:58 2012-02-13 23:08:12 PM96UE > QM06BF 23.2 miles 83° 2012-02-02 12:04:04

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.
User guide · 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