Location:	33°57.95' N 132°06.21' E - locator PM63BX21KT - show map 1.2 km West bearing 266° from Yanai, Yamaguchi, Japan [?] 14.2 km East bearing 85° from Hikari, Yamaguchi, Japan 57.9 km Southwest bearing 214° from Hiroshima-shi, Hiroshima, Japan 118.1 km East bearing 82° from Kitakyūshū, Fukuoka, Japan
Last position:	2025-10-23 04:27:12 UTC (5d 12h34m ago) 2025-10-23 13:27:12 JST local time at Yanai, Japan [?]
Device:	Icom: IC-31 (D-Star)
Last path:	JI4UDZ-H>API31 via DSTAR*,qAS,JP4YDZ-IS
Positions stored:	77
Other SSIDs:	JI4UDZ-A JI4UDZ

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.