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APRS station K7OPF-3 - show graphs
Comment: *Unified Radios on CJ_1UV*
Location: 44°52.54' N 123°03.42' W - ตำแหน่ง CN84LV30DD - show map
7.7 km ใต้ bearing 193° มาจาก Salem, Marion County, Oregon, United States [?]
8.2 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Four Corners, Marion County, Oregon, United States
77.9 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Portland, Multnomah County, Oregon, United States
90.3 km ใต้ bearing 200° มาจาก Vancouver, Clark County, Washington, United States
Last position: 2025-11-20 04:15:11 UTC (17d 13h42m ago)
2025-11-19 20:15:11 PST เวลาท้องถิ่น Salem, United States [?]
Device: Unknown: Unknown
Last path: K7OPF-3>APRS via qAC,URADIOS
Positions stored: 4
Other SSIDs: K7OPF K7OPF-15
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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