Comment:	.WD 31
Location:	29°34.75' N 98°15.93' W - ตำแหน่ง EL09UN89DA - show map 3.9 km ตะวันออก bearing 98° มาจาก Selma, Bexar County, Texas, United States [?] 4.3 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Universal City, Bexar County, Texas, United States 28.0 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก San Antonio, Bexar County, Texas, United States 91.5 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Austin, Travis County, Texas, United States
Last position:	2025-06-19 08:15:16 UTC (2m31s ago) 2025-06-19 03:15:16 CDT เวลาท้องถิ่น Selma, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-19 08:10:16 UTC (7m31s ago) – show weather charts 26.7 °C 17% 1015.8 mbar 1.3 m/s ใต้
Device:	Unknown: Unknown
Last path:	W5WDV>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	2

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.