Source callsign:	7J1ABD-S
Comment:	440 Voice 430.90000MHz +0.0000MHz
Location:	35°43.31' N 139°36.26' E - ตำแหน่ง PM95TR23MF - show map 8.7 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Tokyo, Tōkyō, Japan [?] 8.7 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Chōfu, Tōkyō, Japan 9.9 km เหนือ bearing 16° มาจาก Komae, Tōkyō, Japan 30.6 km เหนือ bearing 354° มาจาก Yokohama-shi, Kanagawa, Japan
Last position:	2025-12-07 06:29:43 UTC (8h51m ago) 2025-12-07 15:29:43 JST เวลาท้องถิ่น Tokyo, Japan [?]
Last path:	7J1ABD-S>APDG01 via TCPIP*,qAC,7J1ABD-GS
Positions stored:	1

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.