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APRS station 7L4SXZ-9 - show graphs
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Comment: 433.040MHz
Mic-E message: Off duty
Location: 36°21.96' N 139°34.88' E - locator PM96SI97SU - show map - static map
212.0 yards Southwest bearing 247° from Tanuma, Tochigi, Japan [?]
3.4 miles North bearing 358° from Sano, Tochigi, Japan
47.1 miles North bearing 353° from Tokyo, Tōkyō, Japan
63.5 miles North bearing 357° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-01-17 17:37:51 EST (9h29m ago)
2017-01-18 07:37:51 JST local time at Tanuma, Japan [?]
Altitude: 243 ft
Course: 291°
Speed: 3 MPH
Device: Yaesu: FTM-350 (rig)
Last path: 7L4SXZ-9>SVRQY6 via JQ1SOA-1*,qAR,JH1NDM-10 (good)
Positions stored: 1415
Stations near current position of 7L4SXZ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1ZOM-100.4 miles 25°2017-01-17 03:16:29 7M1AJI-93.5 miles 307°2017-01-15 00:52:48
7M1AJI3.5 miles 308°2017-01-01 10:18:19 7K4LDA-93.7 miles 176°2017-01-18 03:03:19
JJ1BBE-93.8 miles 83°2017-01-17 07:51:53 JS1QFH-54.1 miles 172°2016-12-25 04:01:37
7K4LDA5.2 miles 191°2017-01-03 15:34:14 JA1COT-75.3 miles 96°2016-12-24 22:51:54
JE1RCI-96.2 miles 250°2017-01-18 01:49:44 JG1IMZ6.5 miles 71°2017-01-15 05:59:34
JR1BEI-97.1 miles 248°2017-01-16 03:04:42 JQ1SOA-17.9 miles 214°2017-01-18 02:44:16
JP1KSI-98.3 miles 242°2017-01-09 21:47:55 JA1DFO-98.6 miles 255°2017-01-13 22:21:06
7L2ERC9.0 miles 88°2017-01-15 23:41:46 JL1XBO-79.2 miles 48°2017-01-17 01:57:37
JF1ATG-59.7 miles 74°2017-01-15 22:26:10 JA1DFO-710.3 miles 277°2017-01-05 23:37:16
JN1CWL-911.0 miles 129°2017-01-14 02:58:26 JI2WYI-911.9 miles 246°2017-01-17 17:31:35
Stations which heard 7L4SXZ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JS1RMZ-1 1 2016-12-31 19:41:24 2016-12-31 19:41:24 PM96TI > PM95QQ 47.2 miles 194° 2016-12-31 19:41:24
JN1NVQ 46 2017-01-01 06:41:53 2017-01-17 04:21:40 PM96UL > PM96UE 18.3 miles 183° 2017-01-01 22:13:24
JH1YAK-1 1 2017-01-07 04:12:12 2017-01-07 04:12:12 PM96TI > PM96QH 12.3 miles 249° 2017-01-07 04:12:12
JQ1SOA-1 38 2017-01-01 02:51:21 2017-01-17 17:37:51 PM96WJ > PM96SG 24.0 miles 246° 2017-01-01 19:02:41

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.
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