Source callsign:	JK1CVX-S
Comment:	70cm Voice (D-Star) 430.78000MHz +0.0000MHz
Location:	35°32.36' N 139°40.83' E - locator PM95UM19PK - show map 9.0 km Southwest bearing 210° from Shinagawa-ku, Japan [?] 10.7 km North bearing 19° from Yokohama-shi, Kanagawa, Japan 16.7 km South bearing 183° from Tokyo, Tōkyō, Japan
Last position:	2025-09-29 10:55:58 UTC (18m20s ago) 2025-09-29 19:55:58 JST local time at Shinagawa-ku, Japan [?]
Altitude:	3 m
Last path:	JK1CVX-S>APDG01 via TCPIP*,qAC,JK1CVX-GS
Positions stored:	1

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.