Comment:	APRS from D578
Location:	29°36.78' N 98°29.14' W - ตำแหน่ง EL09SO17RC - show map 1.4 km เหนือ bearing 6° มาจาก Hollywood Park, Bexar County, Texas, United States [?] 10.3 km ใต้ bearing 184° มาจาก Timberwood Park, Bexar County, Texas, United States 21.0 km เหนือ bearing 2° มาจาก San Antonio, Bexar County, Texas, United States 102.0 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Austin, Travis County, Texas, United States
Last position:	2025-09-29 18:52:37 UTC (69d 7h48m ago) 2025-09-29 13:52:37 CDT เวลาท้องถิ่น Hollywood Park, United States [?]
Altitude:	287 m
Course:	16°
ความเร็ว:	0 km/h
Last path:	KF0GLK-9>APAT51-1 via WX5II-10,WIDE1*,WIDE2-2,qAR,WX5II-11
Positions stored:	210
Other SSIDs:	KF0GLK-7

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.