Comment:	aprs.fi for iOS
Location:	41°43.82' N 88°00.60' W - ตำแหน่ง EN51XR85TG - show map 7.9 km ตะวันตก bearing 255° มาจาก Burr Ridge, DuPage County, Illinois, United States [?] 12.5 km ตะวันตก bearing 265° มาจาก Willow Springs, Cook County, Illinois, United States 25.9 km ตะวันออก bearing 97° มาจาก Aurora, Kane County, Illinois, United States 32.7 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2024-11-15 21:26:45 UTC (252d 20h21m ago) 2024-11-15 15:26:45 CST เวลาท้องถิ่น Burr Ridge, United States [?]
ความเร็ว:	0 km/h
Last path:	KD9UYS-4>aprs.fi via aprsfi-iOS
Positions stored:	1
Other SSIDs:	KD9UYS-10 KD9UYS-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.