Location:	35°47.23' N 140°43.68' E - ตำแหน่ง QM05IS78IW - show map 10.5 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Asahi, Chiba, Japan [?] 11.2 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Hasaki, Chiba, Japan 94.1 km ตะวันออก bearing 83° มาจาก Tokyo, Tōkyō, Japan 105.1 km ตะวันออก bearing 69° มาจาก Yokohama-shi, Kanagawa, Japan
Last position:	2025-12-05 10:37:26 UTC (2d 11h18m ago) 2025-12-05 19:37:26 JST เวลาท้องถิ่น Asahi, Japan [?]
Device:	Icom: IC-31 (D-Star)
Last path:	JN1CJS-7>API31 via DSTAR*,qAS,JP1YLW-IS
Positions stored:	3
Other SSIDs:	JN1CJS-9 JN1CJS

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.