Location:	35°47.61' N 139°57.19' E - locator PM95XT40JK - show map 4.9 km East bearing 77° from Matsudo, Chiba, Japan [?] 8.3 km Southeast bearing 147° from Nagareyama, Chiba, Japan 26.3 km Northeast bearing 64° from Tokyo, Tōkyō, Japan 47.6 km Northeast bearing 36° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-03-29 05:22:45 UTC (105d 19h41m ago) 2025-03-29 14:22:45 JST local time at Matsudo, Japan [?]
Altitude:	51 m
Device:	Icom: IC-5100 (D-Star)
Last path:	JG1TNX-D>API510 via DSTAR*,qAS,JP1YJQ-IS
Positions stored:	43
Other SSIDs:	JG1TNX-E

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.