Comment:	*Unified Radios on B1-plus*
Location:	41°50.15' N 87°51.79' W - ตำแหน่ง EN61BU60KO - show map 5.1 km ใต้ bearing 199° มาจาก Maywood, Cook County, Illinois, United States [?] 7.2 km ใต้ bearing 184° มาจาก Melrose Park, Cook County, Illinois, United States 17.7 km ตะวันตก bearing 265° มาจาก Chicago, Cook County, Illinois, United States 38.8 km ตะวันออก bearing 77° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-11-23 16:40:03 UTC (16d 17h7m ago) 2025-11-23 10:40:03 CST เวลาท้องถิ่น Maywood, United States [?]
Device:	Unknown: Unknown
Last path:	W9VCI-15>APRS via qAC,URADIOS
Positions stored:	124

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.