Station info for W4AP-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 2025-04:
Location:	32°19.71' N 86°16.69' W - locator EM62UH68OU - show map 4.7 km Southeast bearing 154° from Montgomery, Montgomery County, Alabama, United States [?] 18.6 km Southeast bearing 155° from Millbrook, Elmore County, Alabama, United States 155.4 km Southeast bearing 129° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position:	2025-04-19 05:16:55 UTC (1h52m ago) 2025-04-19 00:16:55 CDT local time at Montgomery, United States [?]
Last path:	W4AP-1>BEACON via W4AP-2*,WIDE2,qAO,W7TRS
Positions stored:	15
Other SSIDs:	W4AP-3 W4AP-2 W4AP-4 W4AP-11
Stations heard directly:	28 on radio path – show map
Last heard a station directly:	2025-04-17 17:50:59 UTC (1d 13h18m ago)
Normal receiver range estimate:	20 km (Updated: 2021-01-31 22:12:58 UTC)
Position packets heard directly:	140 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.