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APRS station K4AMF-9 - show graphs
Mic-E message: Off duty
Location: 30°10.63' N 81°43.61' W - locator EM90DE22SM - show map
2.3 km Northwest bearing 302° from Orange Park, Clay County, Florida, United States [?]
11.0 km Northwest bearing 312° from Fruit Cove, Saint Johns County, Florida, United States
18.5 km South bearing 202° from Jacksonville, Duval County, Florida, United States
82.0 km Northeast bearing 44° from Gainesville, Alachua County, Florida, United States
Last position: 2025-07-28 16:42:54 UTC (6d 49m ago)
2025-07-28 12:42:54 EDT local time at Orange Park, United States [?]
Altitude: 14 m
Course: 179°
Speed: 28 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K4AMF-9>SPQP6S via WIDE1-1,WIDE2-1,qAR,K4AMF-1 (good)
Positions stored: 8230
Other SSIDs: K4AMF K4AMF-1 K4AMF-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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