Comment:	openSPOT4
Location:	42°06.38' N 87°46.59' W - ตำแหน่ง EN62CC65TM - show map 816.2 m ตะวันออกเฉียงเหนือ bearing 26° มาจาก Northfield, Cook County, Illinois, United States [?] 4.2 km เหนือ bearing 13° มาจาก Glenview, Cook County, Illinois, United States 30.3 km เหนือ bearing 340° มาจาก Chicago, Cook County, Illinois, United States 104.2 km ใต้ bearing 174° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-12-11 11:56:05 UTC (6m43s ago) 2025-12-11 05:56:05 CST เวลาท้องถิ่น Northfield, United States [?]
Altitude:	195 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KK9H>APOSB4 via TCPIP*,qAC,T2SPAIN
Positions stored:	2
Other SSIDs:	KK9H-7 KK9H-5 KK9H-9
Last heard a station directly:	2025-11-24 14:51:44 UTC (16d 21h11m 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.