Source callsign:	JM1NCA-S
Comment:	440 Voice 430.74000MHz +0.0000MHz
Location:	35°38.70' N 139°37.40' E - locator PM95TP44TT - show map 4.5 km East bearing 78° from Komae, Tōkyō, Japan [?] 6.5 km East bearing 100° from Chōfu, Tōkyō, Japan 7.9 km Southwest bearing 231° from Tokyo, Tōkyō, Japan 22.0 km North bearing 355° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-12-30 11:45:17 UTC (19d 11h31m ago) 2025-12-30 20:45:17 JST local time at Komae, Japan [?]
Last path:	JM1NCA-S>APDG01 via TCPIP*,qAC,JM1NCA-GS
Positions stored:	2

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.