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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
3.1 miles East bearing 70° from Chiba-shi, Chiba, Japan [?]
9.1 miles Southeast bearing 118° from Narashino, 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 21:49:46 EST (228d 2h16m ago)
2018-02-09 11:49:46 JST local time at Chiba-shi, 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 - EDT      callsign distance last heard - EDT
JH1RTU-5394.1 yards 12°2018-09-12 23:34:46 7M1DJB-70.9 miles 256°2018-09-22 00:34:44
JI1KPB-91.2 miles 229°2018-09-25 00:32:01 JQ1XLC-91.7 miles 312°2018-09-23 22:49:46
JG3KGX1.9 miles 277°2018-09-23 03:27:47 JS1VUC-A2.2 miles 19°2018-09-22 20:08:01
JH1DPC-92.5 miles 328°2018-09-16 09:01:38 JK1MOH2.5 miles 87°2018-09-24 21:20:50
JE1ZVX A2.6 miles 221°2018-08-26 21:38:51 JE1ZVX-A2.6 miles 221°2018-08-26 21:39:01
JK1PEU3.3 miles 128°2018-09-20 02:30:40 7L1RMY-C3.4 miles 342°2018-09-15 07:44:32
JH1KRX-53.5 miles 252°2018-08-27 23:03:52 JO1PVF3.7 miles 248°2018-09-20 23:05:33
JN1ENU4.2 miles 257°2018-09-20 08:50:15 SHINYO MARU4.4 miles 240°2018-09-23 18:40:00
TONE MARU4.5 miles 245°2018-09-22 16:08:35 JP1YJQ A4.5 miles 311°2018-09-25 00:55:56
JP1YJQ B4.5 miles 311°2018-09-25 00:55:56 JP1YJQ-A4.5 miles 311°2018-09-25 00:55:42
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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