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APRS station 7L4VAC - show graphs
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Location: 35°37.23' N 140°10.55' E - locator QM05CO18CW - show map - static map
2.1 miles South bearing 166° from Yotsukaidō, Chiba, Japan [?]
3.1 miles East bearing 70° from Chiba-shi, Chiba, Japan
27.6 miles East bearing 100° from Tokyo, Tōkyō, Japan
32.3 miles East bearing 68° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-08 20:49:46 CST (347d 3h31m ago)
2018-02-09 11:49:46 JST local time at Yotsukaidō, Japan [?]
Device: Icom: unknown (D-Star)
Last path: 7L4VAC>API510 via DSTAR*,qAS,JP1YJZ-IS (good)
Positions stored: 238
Stations near current position of 7L4VAC - show more
callsign distance last heard - CST      callsign distance last heard - CST
JH1RTU-5382.4 yards 15°2019-01-16 22:20:27 7K1XJY0.5 miles 69°2018-12-31 16:32:52
JN1ENU2.0 miles 279°2019-01-14 14:23:16 JQ1XLC-92.4 miles 326°2019-01-19 21:43:31
JE1ZVX B2.6 miles 221°2019-01-01 06:56:58 JE1ZVX-B2.6 miles 221°2019-01-01 06:57:08
JE1ZVX A2.6 miles 221°2018-12-25 03:11:18 JJ1JDJ3.2 miles 252°2019-01-10 19:31:02
JI1OBJ-93.8 miles 301°2019-01-12 17:35:08 JM1ZMA-94.2 miles 182°2019-01-13 21:22:23
JN1ENU-94.4 miles 257°2019-01-02 15:33:14 JI1OBJ-74.5 miles 311°2019-01-13 20:48:06
JP1YJQ A4.5 miles 311°2019-01-22 00:10:43 JP1YJQ B4.5 miles 311°2019-01-22 00:10:44
JP1YJQ-A4.5 miles 311°2019-01-22 00:10:29 JP1YJQ-B4.5 miles 311°2019-01-22 00:10:29
JP1YJQ AD4.5 miles 311°2019-01-22 00:10:44 JQ1ZVF A4.5 miles 311°2019-01-11 05:05:20
JQ1ZVF-A4.5 miles 311°2019-01-11 05:05:30 JQ1ZVF-N4.5 miles 311°2019-01-04 01:03:39
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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