Source callsign:	KA5ULE-S
Comment:	440 Voice 445.55000MHz +0.0000MHz
Location:	31°25.80' N 100°25.20' W - ตำแหน่ง DM91SK93OE - show map 4.1 km ตะวันออกเฉียงใต้ bearing 157° มาจาก San Angelo, Tom Green County, Texas, United States [?] 20.5 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Grape Creek, Tom Green County, Texas, United States 130.4 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Abilene, Taylor County, Texas, United States
Last position:	2025-11-29 23:01:58 UTC (7d 14h32m ago) 2025-11-29 17:01:58 CST เวลาท้องถิ่น San Angelo, United States [?]
Last path:	KA5ULE-S>APDG01 via TCPIP*,qAC,KA5ULE-GS
Positions stored:	80

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.