Station info for AB4CZ – aprs.fi

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APRS digipeater – Statistics for 2025-07:
Last status:	Jim in Peachtree Corners GA
Location:	33°59.54' N 84°14.28' W - locator EM73VX18KD - show map 4.8 km West bearing 281° from Berkeley Lake, Gwinnett County, Georgia, United States [?] 8.7 km West bearing 262° from Duluth, Gwinnett County, Georgia, United States 30.4 km Northeast bearing 27° from Atlanta, Fulton County, Georgia, United States 79.3 km West bearing 273° from Athens, Clarke County, Georgia, United States
Last position:	2025-07-28 22:23:28 UTC (17m31s ago) 2025-07-28 18:23:28 EDT local time at Berkeley Lake, United States [?]
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	AB4CZ>APOT30 via AJ4FJ-5,KD4YDD-1*,qAR,KD4UYP-10
Positions stored:	18
Other SSIDs:	AB4CZ-1 AB4CZ-3
Stations heard directly:	8 on radio path – show map
Last heard a station directly:	2025-07-28 22:35:07 UTC (5m52s ago)
Normal receiver range estimate:	10 km (Updated: 2025-07-28 21:50:08 UTC)
Position packets heard directly:	3874 on radio path

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard 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.

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.