Location:	35°28.18' N 140°01.59' E - lokaator QM05AL32ER - show map 14.1 km Kirdesse peiling 42° from Kisarazu, Chiba, Japan [?] 20.2 km Kirdesse peiling 37° from Kimitsu, Chiba, Japan 34.8 km Idast peiling 86° from Yokohama-shi, Kanagawa, Japan 38.9 km Kagusse peiling 129° from Tokyo, Tōkyō, Japan
Last position:	2025-04-12 11:04:29 UTC (143d 23h46m ago) 2025-04-12 20:04:29 JST local time at Kisarazu, Japan [?]
Speed:	52 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	7N4XSL-A>API510 via DSTAR*,qAS,JP1YEM-IS
Positions stored:	35
Other SSIDs:	7N4XSL-B 7N4XSL-1 7N4XSL-2

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.