Source callsign:	N2DUP-S
Comment:	440 Voice 441.20000MHz +0.0000MHz
Location:	41°11.25' N 90°47.50' W - ตำแหน่ง EN41OE45XA - show map 3.8 km ตะวันตก bearing 249° มาจาก Aledo, Mercer County, Illinois, United States [?] 28.6 km ใต้ bearing 192° มาจาก Andalusia, Rock Island County, Illinois, United States 114.9 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Peoria, Peoria County, Illinois, United States 115.5 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Cedar Rapids, Linn County, Iowa, United States
Last position:	2024-11-07 02:58:24 UTC (216d 20h20m ago) 2024-11-06 20:58:24 CST เวลาท้องถิ่น Aledo, United States [?]
Last path:	N2DUP-S>APDG01 via TCPIP*,qAC,N2DUP-GS
Positions stored:	1

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.