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APRS station 7N4XSL-B - show graphs
Location: 35°31.85' N 140°06.47' E - locator QM05BM27WJ - show map
2.7 km Northeast bearing 55° from Ichihara, Chiba, Japan [?]
21.5 km Northwest bearing 306° from Mobara, Chiba, Japan
41.5 km Southeast bearing 115° from Tokyo, Tōkyō, Japan
43.1 km East bearing 78° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-04-19 23:57:15 UTC (7d 14h5m ago)
2025-04-20 08:57:15 JST local time at Ichihara, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: 7N4XSL-B>API510 via DSTAR*,qAS,JP1YKM-IS (good)
Positions stored: 54
Other SSIDs: 7N4XSL-A 7N4XSL-1 7N4XSL-2
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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