Station info for K4TQR-1 – aprs.fi

Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account

It is possible to search using wildcards (*?) after a prefix. Example: OH*

APRS digipeater – Statistics for 2025-12:
Comment:	W2,AL2 Birmingham
Last beacon:	UIDIGI 1.9
Location:	33°33.30' N 86°42.38' W - locator EM63PN53FE - show map 9.7 km Northeast bearing 67° from Birmingham, Jefferson County, Alabama, United States [?] 11.5 km Southwest bearing 231° from Trussville, Jefferson County, Alabama, United States 15.0 km West bearing 273° from Leeds, Jefferson County, Alabama, United States 88.8 km Northeast bearing 64° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position:	2025-12-05 22:02:55 UTC (4m23s ago) 2025-12-05 16:02:55 CST local time at Birmingham, United States [?]
Device:	IW3FQG: UIdigi (digi)
Last path:	K4TQR-1>APNU19 via NULL,qAR,WD4HMR
Positions stored:	1
Stations heard directly:	30 on radio path – show map
Last heard a station directly:	2025-12-05 21:22:37 UTC (44m41s ago)
Normal receiver range estimate:	150 km (Updated: 2025-06-30 16:46:52 UTC)
Position packets heard directly:	804 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.