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APRS station WD4SFR-9 - show graphs
Comment: LISTENING 52
Location: 30°05.97' N 81°43.15' W - locator EM90DC33QV - show map
7.6 km West bearing 260° from Fruit Cove, Saint Johns County, Florida, United States [?]
12.6 km North bearing 342° from Green Cove Springs, Clay County, Florida, United States
26.6 km South bearing 193° from Jacksonville, Duval County, Florida, United States
76.7 km Northeast bearing 49° from Gainesville, Alachua County, Florida, United States
Last position: 2025-05-09 18:28:38 UTC (2d 19m ago)
2025-05-09 14:28:38 EDT local time at Fruit Cove, United States [?]
Altitude: 0 m
Course:
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: WD4SFR-9>APDR10 via WIDE1-1,WIDE2-1,qAR,K4AMF-1 (good)
Positions stored: 2051
Other SSIDs: WD4SFR-1 WD4SFR WD4SFR-i
Stations which heard WD4SFR-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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