Comment:	https://www.ka2ddo.org/ka2ddo/YAAC.html
Location:	39°34.50' N 104°52.50' W - ตำแหน่ง DM79NN58AA - show map 490.6 m ใต้ bearing 160° มาจาก Centennial, Arapahoe County, Colorado, United States [?] 2.5 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Castlewood, Arapahoe County, Colorado, United States 20.5 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Denver, Denver County, Colorado, United States 82.5 km เหนือ bearing 357° มาจาก Colorado Springs, El Paso County, Colorado, United States
Last position:	2025-10-06 04:35:56 UTC (66d 22h15m ago) 2025-10-05 22:35:56 MDT เวลาท้องถิ่น Centennial, United States [?]
Device:	KA2DDO: YAAC (software)
Last path:	KQ4JHT-5>APJYC1 via WIDE1-1,WIDE2-1,qAR,K0NTS-5
Positions stored:	2
Other SSIDs:	KQ4JHT KQ4JHT-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.