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APRS station JK1CWV - show graphs
Location: 35°43.39' N 139°34.16' E - locator PM95SR83HN - show map
7.7 km North bearing 12° from Chōfu, Tōkyō, Japan [?]
9.7 km North bearing 357° from Komae, Tōkyō, Japan
11.7 km West bearing 289° from Tokyo, Tōkyō, Japan
31.3 km North bearing 348° from Yokohama-shi, Kanagawa, Japan
Last position: 2026-01-18 10:44:42 UTC (5d 3h45m ago)
2026-01-18 19:44:42 JST local time at Chōfu, Japan [?]
Last path: JK1CWV>API50 via DSTAR*,qAS,JP1YIW-IS (good)
Positions stored: 66
About this site
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.
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