Comment:	APMAIL http://KV4S.radio UV-PRO
Mic-E message:	In service
Location:	33°26.16' N 86°43.72' W - locator EM63PK24NP - show map 3.1 km South bearing 174° from Cahaba Heights, Jefferson County, Alabama, United States [?] 4.5 km West bearing 278° from Lake Purdy, Shelby County, Alabama, United States 11.6 km Southeast bearing 144° from Birmingham, Jefferson County, Alabama, United States 82.0 km East bearing 72° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position:	2026-01-12 15:38:39 UTC (1h37m ago) 2026-01-12 09:38:39 CST local time at Cahaba Heights, United States [?]
Altitude:	184 m
Course:	325°
Speed:	15 km/h
Device:	Open Source: APRSdroid (software, Android)
Last path:	KV4S>S3RV1V via TCPIP*,qAC,T2SYDNEY
Positions stored:	42267
Other SSIDs:	KV4S-1 KV4S-2 KV4S-7 KV4S-9 KV4S-4 KV4S-10 KV4S-12
APRS igate – Statistics for 2026-01:
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2026-01-12 13:26:11 UTC (3h50m ago)
Position packets heard directly:	5 on radio path
Position packets sent to APRS-IS:	6 – show map

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.