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APRS station KJ7VFC-9 - show graphs
Comment: [scanning]teach me aprs
Mic-E message: Custom 0
Location: 44°48.55' N 122°48.36' W - ตำแหน่ง CN84OT34GE - show map
1.3 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Stayton, Marion County, Oregon, United States [?]
2.4 km ใต้ bearing 202° มาจาก Sublimity, Marion County, Oregon, United States
80.0 km ใต้ bearing 187° มาจาก Portland, Multnomah County, Oregon, United States
92.9 km ใต้ bearing 187° มาจาก Vancouver, Clark County, Washington, United States
Last position: 2025-04-20 02:18:26 UTC (49d 3h1m ago)
2025-04-19 19:18:26 PDT เวลาท้องถิ่น Stayton, United States [?]
Altitude: 0 m
Course:
ความเร็ว: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KJ7VFC-9>EEEXUU via W7SRA,WIDE1*,WIDE2-1,qAR,SADDLE (good)
Positions stored: 2587
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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