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APRS station JK1ULV-B - show graphs
Location: 36°24.31' N 138°18.61' E - locator PM96DJ77FF - show map
3.9 km East bearing 82° from Ueda, Nagano, Japan [?]
10.6 km North bearing 22° from Maruko, Nagano, Japan
123.4 km Northwest bearing 313° from Hachiōji, Tōkyō, Japan
133.4 km Northwest bearing 316° from Sagamihara, Kanagawa, Japan
Last position: 2025-08-29 04:01:59 UTC (3d 13h18m ago)
2025-08-29 13:01:59 JST local time at Ueda, Japan [?]
Altitude: 606 m
Course: 147°
Speed: 74 km/h
Last path: JK1ULV-B>API50 via DSTAR*,qAS,JP0YDP-IS (good)
Positions stored: 2
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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