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APRS station JK1ULV-B - show graphs
Location: 33°51.03' N 132°47.11' E - locator PM63JU44FC - show map
2.2 km Northeast bearing 55° from Matsuyama-shi, Ehime, Japan [?]
9.8 km Northeast bearing 44° from Masaki-chō, Ehime, Japan
67.6 km Southeast bearing 154° from Hiroshima-shi, Hiroshima, Japan
138.8 km Southwest bearing 230° from Okayama-shi, Okayama, Japan
Last position: 2025-09-03 04:37:51 UTC (6d 2h2m ago)
2025-09-03 13:37:51 JST local time at Matsuyama-shi, Japan [?]
Altitude: 60 m
Course: 283°
Speed: 0 km/h
Last path: JK1ULV-B>API50 via DSTAR*,qAS,JP5YCO-IS (good)
Positions stored: 7
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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