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APRS station KF4ERC-12 - show graphs
Location: 29°56.33' N 81°27.55' W - ตำแหน่ง EL99GW45VH - show map
14.8 km ตะวันตก bearing 289° มาจาก Saint Augustine, Saint Johns County, Florida, United States [?]
15.1 km ตะวันตก bearing 270° มาจาก Villano Beach, Saint Johns County, Florida, United States
47.6 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Jacksonville, Duval County, Florida, United States
89.4 km ตะวันออก bearing 69° มาจาก Gainesville, Alachua County, Florida, United States
Last position: 2025-06-17 21:50:50 UTC (193d 22h46m ago)
2025-06-17 17:50:50 EDT เวลาท้องถิ่น Saint Augustine, United States [?]
Altitude: 5 m
Device: Unknown: Experimental
Last path: KF4ERC-12>APZP32 via WIDE1-1,WIDE2-1,qAO,KF4ERC-2 (good)
Positions stored: 9
Other SSIDs: KF4ERC-7 KF4ERC-10 KF4ERC-15 KF4ERC-2 KF4ERC-7
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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