Location:	35°44.45' N 139°42.42' E - ตำแหน่ง PM95UR47UT - show map 5.9 km เหนือ bearing 14° มาจาก Tokyo, Tōkyō, Japan [?] 14.8 km เหนือ bearing 352° มาจาก Shinagawa-ku, Japan 33.1 km เหนือ bearing 10° มาจาก Yokohama-shi, Kanagawa, Japan
Last position:	2025-11-21 05:59:29 UTC (24d 20h26m ago) 2025-11-21 14:59:29 JST เวลาท้องถิ่น Tokyo, Japan [?]
Device:	Icom: IC-51 (D-Star)
Last path:	JJ1MSX>API51 via DSTAR*,qAS,JP1YIW-IS
Positions stored:	592

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.