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APRS station K4CRA - show graphs
Comment: FT-2D via MMDVM
Location: 30°21.71' N 81°34.84' W - ตำแหน่ง EM90FI06HU - show map
7.9 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Jacksonville, Duval County, Florida, United States [?]
17.7 km ตะวันตก bearing 280° มาจาก Atlantic Beach, Duval County, Florida, United States
106.6 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Gainesville, Alachua County, Florida, United States
Last position: 2025-01-20 16:06:37 UTC (324d 22h58m ago)
2025-01-20 11:06:37 EST เวลาท้องถิ่น Jacksonville, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: K4CRA>APDPRS via C4FM*,qAR,K4CRA-N (good)
Positions stored: 1
Other SSIDs: K4CRA-B K4CRA-N
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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