Comment:	Winlink APMAIL 144.390MHz
Location:	29°49.21' N 97°44.90' W - locator EL19DT06EU - show map 9.4 km East bearing 107° from Martindale, Caldwell County, Texas, United States [?] 10.4 km Southwest bearing 226° from Lockhart, Caldwell County, Texas, United States 49.7 km South bearing 181° from Austin, Travis County, Texas, United States 84.4 km Northeast bearing 58° from San Antonio, Bexar County, Texas, United States
Last position:	2026-02-01 21:42:17 UTC (15h25m ago) 2026-02-01 15:42:17 CST local time at Martindale, United States [?]
Last path:	KJ5GFX-7>APN000 via TCPIP*,qAC,T2RDU
Positions stored:	188
Other SSIDs:	KJ5GFX-10 KJ5GFX-1 KJ5GFX KJ5GFX

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.