Source callsign:	KD5SMK-S
Comment:	70cm Voice (D-Star) 441.30000MHz +5.0000MHz
Location:	31°26.44' N 100°28.57' W - ตำแหน่ง DM91SK25US - show map 4.5 km ตะวันตกเฉียงใต้ bearing 235° มาจาก San Angelo, Tom Green County, Texas, United States [?] 16.8 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Grape Creek, Tom Green County, Texas, United States 132.1 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Abilene, Taylor County, Texas, United States
Last position:	2025-12-10 04:41:47 UTC (17m44s ago) 2025-12-09 22:41:47 CST เวลาท้องถิ่น San Angelo, United States [?]
Altitude:	3 m
Last path:	KD5SMK-S>APDG01 via TCPIP*,qAC,KD5SMK-GS
Positions stored:	5

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.