Location:	33°57.96' N 132°06.18' E - locator PM63BX21IU - show map 1.3 km West bearing 267° from Yanai, Yamaguchi, Japan [?] 21.7 km South bearing 200° from Iwakuni, Yamaguchi, Japan 58.0 km Southwest bearing 215° from Hiroshima-shi, Hiroshima, Japan 92.8 km Northeast bearing 29° from Ōita-shi, Ōita, Japan
Last position:	2025-06-17 03:59:44 UTC (27d 7h53m ago) 2025-06-17 12:59:44 JST local time at Yanai, Japan [?]
Device:	Icom: IC-31 (D-Star)
Last path:	JI4UDZ-H>API31 via DSTAR*,qAS,JP4YDZ-IS
Positions stored:	72
Other SSIDs:	JI4UDZ JI4UDZ-9

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.