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 7M4LLE-9 - show graphs Bookmark and Share
Map loading...
Comment: 144.540MHz T094 RxNow 9.6k
Mic-E message: Off duty
Location: 35°42.94' N 139°51.72' E - locator PM95WR31KS - show map - static map
3.5 miles Northwest bearing 334° from Urayasu, Tōkyō, Japan [?]
3.5 miles West bearing 265° from Ichikawa, Chiba, Japan
17.2 miles Northeast bearing 66° from Tokyo, Tōkyō, Japan
21.9 miles Northeast bearing 33° from Yokohama, Kanagawa, Japan
Last position: 2012-05-22 07:23:09 UTC (4d 2h26m ago)
2012-05-22 16:23:09 JST local time at Urayasu, Japan [?]
Altitude: 95 ft
Course: 93°
Speed: 11 MPH
Device: Yaesu: FTM-350 (rig)
Last path: 7M4LLE-9>SUTRY4 via WIDE1-1,qAR,JF1QGG (good)
Positions stored: 15434
Packet rate: 123 seconds between packets on average during 1357 seconds.
Stations near current position of 7M4LLE-9 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
JQ1QDU-90.9 miles 157°2012-05-13 07:11:25 JG1MUV-101.0 miles 218°2012-05-26 09:08:47
JH1LTR-121.3 miles 206°2012-05-26 09:06:44 JG1FHQ-71.5 miles 200°2012-04-29 11:39:03
JG1WSD-71.9 miles 214°2012-05-25 23:44:12 7M1QMY-91.9 miles 243°2012-05-26 09:15:35
7M1QMY-51.9 miles 243°2012-05-21 11:37:38 JH1FYB-72.0 miles 273°2012-05-13 09:38:51
JH1KME2.0 miles 287°2012-05-04 07:49:39 JN1DVP-92.5 miles 155°2012-05-26 09:05:23
JH1IOX-72.6 miles 228°2012-05-19 04:38:06 JN1DVP-52.6 miles 157°2012-04-28 06:17:40
JK1SJC-52.7 miles 43°2012-05-23 09:22:26 JO3PCG-72.9 miles 244°2012-05-05 06:53:50
JS1LQI-73.0 miles 235°2012-05-20 03:09:21 JA2TSM-73.1 miles 269°2012-05-03 17:17:27
JQ1YUM-103.3 miles 152°2012-05-26 09:40:54 JH1PEX-93.3 miles 152°2012-05-15 03:06:43
JF1FBC-73.4 miles 262°2012-05-20 06:42:34 jg1diw3.6 miles 218°2012-05-05 14:02:22
Stations which heard 7M4LLE-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
JA2OKX-10 4 2012-05-15 03:24:05 2012-05-15 08:20:12 PM95JD > PM94EX 24.9 miles 237° 2012-05-15 03:24:05
JO1YLU-2 2 2012-05-15 00:53:35 2012-05-15 10:49:52 PM95VR > PM95XG 34.3 miles 167° 2012-05-15 00:53:35
JA1RMT 2 2012-05-08 03:44:45 2012-05-15 01:04:52 PM95VQ > PM95UR 6.1 miles 299° 2012-05-08 03:44:45
JH2PVS 1 2012-05-15 09:06:08 2012-05-15 09:06:08 PM95LG > PM94LX 21.8 miles 181° 2012-05-15 09:06:08
JS1LQI-10 48 2012-05-08 03:25:03 2012-05-22 07:21:02 PM95TP > PM95VP 8.1 miles 75° 2012-05-15 01:37:04
JI1OBJ-2 2 2012-05-08 05:50:17 2012-05-15 11:13:57 PM95VQ > QM05BP 18.3 miles 94° 2012-05-15 11:13:57
JF1QGG 17 2012-05-08 03:26:12 2012-05-22 07:23:09 PM95VS > PM95XQ 11.0 miles 111° 2012-05-15 01:00:21
JM1IZV-2 11 2012-05-15 02:16:01 2012-05-15 09:24:57 PM95KF > PM95QI 26.6 miles 74° 2012-05-15 09:00:49
JQ1YFT-2 14 2012-05-15 01:05:37 2012-05-15 10:44:44 PM95UR > PM95OP 28.0 miles 253° 2012-05-15 01:05:37
JA1YKX-2 7 2012-05-15 01:48:16 2012-05-15 11:03:03 PM95OI > PM95SM 22.6 miles 61° 2012-05-15 02:19:48
JQ2GLP-2 17 2012-05-15 04:48:51 2012-05-15 07:24:25 PM94DU > PM84UT 30.8 miles 264° 2012-05-15 07:24:25
JN1BLV-2 2 2012-05-15 01:08:07 2012-05-22 07:17:08 PM95WR > PM95QX 32.6 miles 303° 2012-05-22 07:17:08
7J2YAF-2 34 2012-05-08 05:08:22 2012-05-15 11:13:58 PM95VS > PM94MV 74.4 miles 216° 2012-05-15 00:58:23
JQ1YZZ-10 33 2012-05-08 03:31:26 2012-05-22 07:01:03 PM95VS > PM95UN 15.1 miles 209° 2012-05-15 00:58:20
JQ1YWK-10 9 2012-05-15 01:53:51 2012-05-15 09:42:22 PM95LH > PM95QP 32.7 miles 45° 2012-05-15 02:40:42
JQ1YUX-10 15 2012-05-15 01:31:32 2012-05-15 10:55:59 PM95SN > PM95UN 6.1 miles 84° 2012-05-15 10:37:03
JQ1YTF-2 1 2012-05-22 05:43:25 2012-05-22 05:43:25 PM95VQ > PM95VQ 307.4 yards 229° 2012-05-22 05:43:25
JR2TER-10 8 2012-05-15 06:07:55 2012-05-15 07:10:59 PM94BS > PM84PT 47.1 miles 275° 2012-05-15 07:10:59
7M1AJI-10 1 2012-05-15 11:01:42 2012-05-15 11:01:42 PM95VQ > PM96TI 48.1 miles 348° 2012-05-15 11:01:42
JM1ZED-2 8 2012-05-15 02:12:00 2012-05-15 09:43:09 PM95NI > PM95RI 15.5 miles 91° 2012-05-15 09:24:20
JO1ZXU-2 14 2012-05-15 00:38:09 2012-05-22 07:00:32 PM95QK > PM96OM 77.7 miles 352° 2012-05-15 02:05:06
JI1XCX-2 3 2012-05-15 00:50:59 2012-05-15 02:12:01 PM95PJ > QM05DP 59.1 miles 73° 2012-05-15 02:12:01
JQ1ZEG-2 8 2012-05-15 09:43:11 2012-05-15 10:47:50 PM95TO > PM95RN 11.9 miles 245° 2012-05-15 10:47:50
JH1AGK 5 2012-05-15 00:58:20 2012-05-22 05:19:18 PM95WR > PM95UP 9.0 miles 240° 2012-05-22 05:19:18
JG2TYN-10 15 2012-05-15 06:06:53 2012-05-15 07:09:56 PM94BS > PM84QT 41.7 miles 276° 2012-05-15 07:09:56
JQ1YJS-2 89 2012-05-08 03:24:31 2012-05-22 05:14:20 PM95FC > QM05CK 99.0 miles 76° 2012-05-15 08:01:29
JQ1YBF-2 3 2012-05-15 02:12:02 2012-05-15 11:17:33 PM95PJ > PM95UP 28.3 miles 55° 2012-05-15 02:12:02
JR2LGW-10 15 2012-05-15 05:02:04 2012-05-15 07:09:25 PM94BS > PM84VQ 17.7 miles 260° 2012-05-15 07:09:25
JR2MAR-10 30 2012-05-15 02:45:43 2012-05-15 08:50:48 PM95KF > PM94DS 48.8 miles 230° 2012-05-15 02:45:43
JA2VID-10 34 2012-05-15 02:56:47 2012-05-15 08:52:48 PM95KD > PM95FA 22.4 miles 249° 2012-05-15 08:52:48

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 · Maatana