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APRS station N7DDF-Y - show graphs
Comment: FT-5D via MMDVM
Location: 45°35.68' N 122°22.77' W - ตำแหน่ง CN85TO42LR - show map
1.8 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Camas, Clark County, Washington, United States [?]
2.4 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Washougal, Clark County, Washington, United States
22.5 km ตะวันออก bearing 102° มาจาก Vancouver, Clark County, Washington, United States
24.4 km ตะวันออก bearing 71° มาจาก Portland, Multnomah County, Oregon, United States
Last position: 2025-05-15 16:02:00 UTC (35d 9h38m ago)
2025-05-15 09:02:00 PDT เวลาท้องถิ่น Camas, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: N7DDF-Y>APDPRS via C4FM*,qAR,WB0VTM1-R (good)
Positions stored: 14
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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