Location:	35°32.30' N 140°06.97' E - ตำแหน่ง QM05BM39WE - show map 7.4 km ใต้ bearing 185° มาจาก Chiba-shi, Chiba, Japan [?] 13.2 km ใต้ bearing 200° มาจาก Yotsukaidō, Chiba, Japan 41.9 km ตะวันออกเฉียงใต้ bearing 114° มาจาก Tokyo, Tōkyō, Japan 44.0 km ตะวันออก bearing 77° มาจาก Yokohama-shi, Kanagawa, Japan
Last position:	2025-06-05 00:17:58 UTC (1d 16h12m ago) 2025-06-05 09:17:58 JST เวลาท้องถิ่น Chiba-shi, Japan [?]
Device:	Icom: IC-51 (D-Star)
Last path:	JA1MPE-H>API51 via DSTAR*,qAR,7L1FFN-I
Positions stored:	23

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.