Location:	34°55.00' N 137°09.94' E - locator PM84NW90VA - show map 3.7 km South bearing 181° from Okazaki, Aichi, Japan [?] 9.0 km Southeast bearing 121° from Anjō, Aichi, Japan 37.7 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan 111.1 km West bearing 267° from Shizuoka-shi, Shizuoka, Japan
Last position:	2026-01-27 21:34:38 UTC (4h59m ago) 2026-01-28 06:34:38 JST local time at Okazaki, Japan [?]
Altitude:	38 m
Course:	3°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	JA0GUM-A>API51 via DSTAR*,qAS,JP2YDP-IS
Positions stored:	10345
Other SSIDs:	JA0GUM-P JA0GUM-S

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.