Mic-E message:	Off duty
Location:	35°46.21' N 140°06.46' E - locator QM05BS24WU - show map 5.0 km Southeast bearing 132° from Shiroi, Chiba, Japan [?] 9.7 km East bearing 94° from Kamagaya-shi, Chiba, Japan 38.6 km East bearing 76° from Tokyo, Tōkyō, Japan 55.2 km Northeast bearing 49° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-05-02 23:08:06 UTC (51d 22h59m ago) 2025-05-03 08:08:06 JST local time at Shiroi, Japan [?]
Altitude:	28 m
Course:	136°
Speed:	4 km/h
Device:	Yaesu: FT5D (ht)
Last path:	JJ1UDA-9>SUTVR1 via JM1YUJ-1,qAR,JJ1YEG-10
Positions stored:	152
Other SSIDs:	JJ1UDA-5 JJ1UDA-7

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.