Comment:	JP1YEM Management
Location:	35°22.45' N 139°56.89' E - locator PM95XI39ST - show map 2.3 km East bearing 91° from Kisarazu, Chiba, Japan [?] 7.5 km Northeast bearing 44° from Kimitsu, Chiba, Japan 28.9 km East bearing 106° from Yokohama-shi, Kanagawa, Japan 42.0 km Southeast bearing 146° from Tokyo, Tōkyō, Japan
Last position:	2025-06-04 01:36:05 UTC (4d 6h23m ago) 2025-06-04 10:36:05 JST local time at Kisarazu, Japan [?]
Altitude:	24 m
Last path:	JL1HHN>API52 via DSTAR*,qAS,JP1YEM-IS
Positions stored:	10092

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.