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APRS station JO7PRF-5 - show graphs
Comment: U2APRS
Location: 40°11.85' N 141°47.10' E - locator QN00VE47EJ - show map
41.0 km East bearing 91° from Ichinohe, Iwate, Japan [?]
41.4 km Southeast bearing 144° from Hachinohe, Aomori, Japan
76.9 km Northeast bearing 44° from Morioka-shi, Iwate, Japan
112.5 km Southeast bearing 128° from Aomori-shi, Aomori, Japan
Last position: 2025-06-16 02:32:25 UTC (19d 2h26m ago)
2025-06-16 11:32:25 JST local time at Ichinohe, Japan [?]
Altitude: 44 m
Course:
Speed: 0 km/h
Device: JA7UDE: U2APRS (app, Android)
Last path: JO7PRF-5>APDU81 via TCPIP*,qAC,T2HAKATA
Positions stored: 188
Other SSIDs: JO7PRF
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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