Comment:	FTM-400D via MMDVM
Location:	41°31.67' N 88°08.06' W - ตำแหน่ง EN51WM36VQ - show map 4.2 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Crest Hill, Will County, Illinois, United States [?] 5.1 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Crystal Lawns, Will County, Illinois, United States 30.1 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Aurora, Kane County, Illinois, United States 53.8 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2025-06-01 20:39:15 UTC (4d 18h40m ago) 2025-06-01 15:39:15 CDT เวลาท้องถิ่น Crest Hill, United States [?]
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	W9DJM-Y>APDPRS via C4FM*,qAR,WB0VTM1-R
Positions stored:	370
Other SSIDs:	W9DJM-i W9DJM W9DJM-10 W9DJM-N

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.