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APRS station 7M4LAS - show graphs
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Comment: D-STAR>JP1YLS A
Location: 36°33.68' N 140°18.85' E - locator QM06DN74QR - show map - static map
5.7 miles West bearing 278° from Ōmiya, Ibaraki, Japan [?]
7.9 miles Northeast bearing 67° from Motegi, Tochigi, Japan
69.5 miles Northeast bearing 30° from Tokyo, Tōkyō, Japan
79.2 miles Northeast bearing 25° from Kawasaki, Kanagawa, Japan
Last position: 2018-09-08 19:52:56 EDT (42d 10h8m ago)
2018-09-09 08:52:56 JST local time at Ōmiya, Japan [?]
Altitude: 168 ft
Speed: 8 MPH
Last path: 7M4LAS>API51 via DSTAR*,qAS,JP1YLS-IS (good)
Positions stored: 13
Stations near current position of 7M4LAS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1RTA-70.8 miles 242°2018-09-23 04:05:35 JQ1ZWL-101.2 miles 242°2018-10-21 05:46:12
7L4UCV1.4 miles 138°2018-10-09 05:42:34 JP1YLS-I3.3 miles 295°2018-10-21 05:52:01
JQ1RTA-95.3 miles 99°2018-10-20 05:16:15 JI1RDX-25.5 miles 258°2018-09-23 18:16:16
JI1RDX-95.5 miles 257°2018-10-21 04:13:00 JI1RDX-145.5 miles 257°2018-10-18 23:11:46
JS1MRW-56.3 miles 69°2018-10-13 00:41:18 JI1NQC-96.4 miles 70°2018-10-13 19:41:38
7K4ERU-A10.4 miles 353°2018-10-14 00:42:34 JH1HXL-912.2 miles 94°2018-09-29 00:32:12
JE1EER-912.2 miles 97°2018-09-30 06:34:00 JR1ROQ-A12.8 miles 146°2018-10-18 17:16:31
JS1BIB-712.9 miles 280°2018-09-24 01:32:14 JL1QXE-1013.0 miles 149°2018-10-08 00:10:55
JE7IZM-1213.5 miles 163°2018-10-21 05:57:08 JL1QXE-513.7 miles 116°2018-10-20 20:43:16
I-914.3 miles 124°2018-10-09 02:38:36 JI1PVV-H14.4 miles 129°2018-10-20 21:54:48
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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