Hely:	35°34.18' N 140°07.75' E - lokátor QM05BN56MR - térkép nézet 3.9 km Dél irány 172° tól Chiba-shi, Chiba, Japan [?] 9.5 km Dél irány 201° tól Yotsukaidō, Chiba, Japan 41.7 km Kelet irány 108° tól Tokyo, Tōkyō, Japan 46.1 km Kelet irány 73° tól Yokohama-shi, Kanagawa, Japan
Utolső pozíció:	2025-12-20 04:22:45 UTC (13h47m ezelőtt) 2025-12-20 13:22:45 JST helyi idő Chiba-shi, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Utolsó útvonal:	7N4XSL-B>API510 via DSTAR*,qAS,JP1YKM-IS
Positions stored:	92
Más SSID-k:	7N4XSL-A 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.