Comment:	aprs.fi for iOS
Location:	33°11.14' N 96°40.86' W - ตำแหน่ง EM13PE84GN - show map 12.5 km ตะวันออกเฉียงใต้ bearing 117° มาจาก Prosper, Collin County, Texas, United States [?] 18.2 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Celina, Collin County, Texas, United States 46.2 km เหนือ bearing 15° มาจาก Dallas, Dallas County, Texas, United States 78.6 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Fort Worth, Tarrant County, Texas, United States
Last position:	2024-11-08 20:29:16 UTC (233d 12h10m ago) 2024-11-08 14:29:16 CST เวลาท้องถิ่น Prosper, United States [?]
Altitude:	216 m
ความเร็ว:	0 km/h
Last path:	KI7DAF-2>aprs.fi via aprsfi-iOS
Positions stored:	38
Other SSIDs:	KI7DAF-9 KI7DAF-3

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.