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APRS station 7K4FRA-A - show graphs
Location: 36°28.87' N 139°49.81' E - locator PM96VL95OL - show map
9.4 km Northwest bearing 305° from Kaminokawa, Tochigi, Japan [?]
10.5 km Southwest bearing 207° from Utsunomiya-shi, Tochigi, Japan
88.8 km North bearing 8° from Tokyo, Tōkyō, Japan
116.1 km North bearing 8° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-12-31 21:50:46 UTC (1d 12h5m ago)
2026-01-01 06:50:46 JST local time at Kaminokawa, Japan [?]
Last path: 7K4FRA-A>API52 via DSTAR*,qAS,JP1YEV-IS (good)
Positions stored: 143
Other SSIDs: 7K4FRA-7 7K4FRA-B
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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