Comment:	12.87V
Location:	33°32.83' N 86°45.95' W - locator EM63ON81CH - show map 4.5 km Northeast bearing 49° from Birmingham, Jefferson County, Alabama, United States [?] 5.3 km North bearing 346° from Mountain Brook, Jefferson County, Alabama, United States 9.8 km North bearing 341° from Cahaba Heights, Jefferson County, Alabama, United States 83.4 km Northeast bearing 63° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position:	2026-01-06 18:47:26 UTC (1h58m ago) 2026-01-06 12:47:26 CST local time at Birmingham, United States [?]
Last telemetry:	2025-04-24 19:27:23 UTC (257d 1h18m ago) – show telemetry Vin: 0 Volt, Rx1h: 0 Pkt, Dg1h: 0 Pkt, Eff1h: 0 Pcnt, A5: 0 None  O1     O2     O3     O4     I1     I2     I3     I4
Last path:	K4TH-5>APN000 via K4TQR-1,WIDE1*,WIDE2-1,qAR,KF4DVW-15
Positions stored:	5786
Other SSIDs:	K4TH K4TH-1 K4TH-6 K4TH-2 K4TH-9 K4TH-9 K4TH-3 K4TH-8
APRS digipeater – Statistics for 2026-01:
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2026-01-04 09:51:14 UTC (2d 10h55m ago)
Normal receiver range estimate:	120 km (Updated: 2025-08-31 22:20:02 UTC)
Position packets heard directly:	40 on radio path

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.

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.