Comment:	73. KA7DTX Larry
Location:	41°44.95' N 87°56.28' W - ตำแหน่ง EN61AR79KT - show map 1.6 km ตะวันตก bearing 271° มาจาก Burr Ridge, DuPage County, Illinois, United States [?] 2.3 km ใต้ bearing 184° มาจาก Willowbrook, DuPage County, Illinois, United States 26.4 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Chicago, Cook County, Illinois, United States 31.7 km ตะวันออก bearing 92° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2024-10-12 03:30:41 UTC (235d 11h19m ago) 2024-10-11 22:30:41 CDT เวลาท้องถิ่น Burr Ridge, United States [?]
Last path:	KA7DTX-12>BEACON via TCPIP*,qAC,SECOND
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.