Comment:	direwolf APRS rx-only IGate. Radiosonde chaser lives here. https://radiosondy.info/sonde_table.php?table=station&station=KD9PRC
Location:	41°52.69' N 88°04.51' W - ตำแหน่ง EN51XV00XS - show map 9.3 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Downers Grove, DuPage County, Illinois, United States [?] 12.3 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Westmont, DuPage County, Illinois, United States 24.1 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Aurora, Kane County, Illinois, United States 35.3 km ตะวันตก bearing 275° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2025-07-15 02:15:59 UTC (145d 10h52m ago) 2025-07-14 21:15:59 CDT เวลาท้องถิ่น Downers Grove, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	KD9PRC-10>APDW16 via TCPIP*,qAC,T2MCI
Positions stored:	3
Other SSIDs:	KD9PRC
Last heard a station directly:	2025-07-12 11:55:08 UTC (148d 1h12m ago)

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.