Comment:	70cm MMDVM Voice (M17) 438.80000MHz +0.0000MHz, APRS for M17Gateway
Location:	41°34.33' N 88°03.30' W - ตำแหน่ง EN51XN37JH - show map 4.1 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Crest Hill, Will County, Illinois, United States [?] 8.6 km ตะวันออก bearing 89° มาจาก Crystal Lawns, Will County, Illinois, United States 30.4 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Aurora, Kane County, Illinois, United States 45.6 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2025-07-12 22:29:11 UTC (167d 4h57m ago) 2025-07-12 17:29:11 CDT เวลาท้องถิ่น Crest Hill, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KC9XG-H>APDG17 via TCPIP*,qAC,KC9XG-HS
Positions stored:	6
Other SSIDs:	KC9XG-4 KC9XG-D KC9XG-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.