Location:	34°36.40' N 133°17.87' E - locator PM64PO55RO - show map 6.9 km Northeast bearing 24° from Shinichi, Hiroshima, Japan [?] 7.4 km Northeast bearing 53° from Fuchū, Hiroshima, Japan 58.6 km West bearing 264° from Okayama-shi, Okayama, Japan 80.3 km East bearing 73° from Hiroshima-shi, Hiroshima, Japan
Last position:	2026-01-04 08:47:20 UTC (5d 20h14m ago) 2026-01-04 17:47:20 JST local time at Shinichi, Japan [?]
Device:	Icom: IC-31 (D-Star)
Last path:	JI4UDZ-H>API31 via DSTAR*,qAS,JP4YDV-IS
Positions stored:	79
Other SSIDs:	JI4UDZ-9 JI4UDZ-A

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.