Comment:	winlink APMAIL
Location:	29°53.94' N 97°58.55' W - ตำแหน่ง EL19AV25VS - show map 3.8 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก San Marcos, Hays County, Texas, United States [?] 11.7 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก Redwood, Guadalupe County, Texas, United States 46.6 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Austin, Travis County, Texas, United States 72.7 km ตะวันออกเฉียงเหนือ bearing 43° มาจาก San Antonio, Bexar County, Texas, United States
Last position:	2025-09-20 22:43:13 UTC (79d 13h16m ago) 2025-09-20 17:43:13 CDT เวลาท้องถิ่น San Marcos, United States [?]
Altitude:	209 m
Course:	273°
ความเร็ว:	74 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	K0TCR-9>APDR17 via WIDE1-1,WIDE2-1,qAR,KA6J-3
Positions stored:	29
Other SSIDs:	K0TCR-1 K0TCR-5
Last heard a station directly:	2025-09-20 23:01:11 UTC (79d 12h58m ago)

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.