Comment:	QRAmasuda
Location:	35°46.73' N 139°53.30' E - ตำแหน่ง PM95WS66OW - show map 1.2 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Matsudo, Chiba, Japan [?] 8.7 km ใต้ bearing 189° มาจาก Nagareyama, Chiba, Japan 20.3 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Tokyo, Tōkyō, Japan 43.0 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Yokohama-shi, Kanagawa, Japan
Last position:	2025-06-27 00:50:04 UTC (21h ago) 2025-06-27 09:50:04 JST เวลาท้องถิ่น Matsudo, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	JJ1QMM-Z>API510 via DSTAR*,qAS,JR1VM-IS
Positions stored:	179
Other SSIDs:	JJ1QMM-G JJ1QMM-A

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.