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APRS station K4JMX-9 - show graphs
Mic-E message: Off duty
Location: 30°16.33' N 81°23.71' W - locator EM90HG25NH - show map
4.4 km South bearing 178° from Neptune Beach, Duval County, Florida, United States [?]
6.9 km South bearing 177° from Atlantic Beach, Duval County, Florida, United States
25.9 km East bearing 105° from Jacksonville, Duval County, Florida, United States
113.0 km Northeast bearing 52° from Gainesville, Alachua County, Florida, United States
Last position: 2025-07-25 21:14:26 UTC (48m41s ago)
2025-07-25 17:14:26 EDT local time at Neptune Beach, United States [?]
Altitude: 12 m
Course: 50°
Speed: 15 km/h
Device: Yaesu: FTM-300D (rig)
Last path: K4JMX-9>SPQV3S via qAR,KO4SMG
Positions stored: 4561
Other SSIDs: K4JMX
Stations which heard K4JMX-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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