Comment:	aprs.fi iOS
Location:	42°11.84' N 88°03.09' W - locator EN52XE37TJ - show map 5.3 miles Northeast bearing 55° from Barrington, Cook County, Illinois, United States [?] 6.4 miles Northeast bearing 56° from Barrington Hills, Cook County, Illinois, United States 31.6 miles Northwest bearing 319° from Chicago, Cook County, Illinois, United States 58.6 miles South bearing 187° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2024-12-19 17:39:58 EST (31d 6h1m ago) 2024-12-19 16:39:58 CST local time at Barrington, United States [?]
Course:	270°
Speed:	29 MPH
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	757

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KD9PDE-9		0.3 miles 265°	2025-01-08 17:51:35		KD9EOT-N		1.0 miles 334°	2025-01-19 19:36:45
2405		1.6 miles 187°	2025-01-19 23:30:58		KD9CSU-7		1.8 miles 330°	2025-01-06 07:42:15
CW2377		2.2 miles 295°	2025-01-19 23:37:04		FW7441		2.4 miles 344°	2025-01-19 23:38:22
AD9DQ-9		2.7 miles 170°	2025-01-13 13:38:21		KA4JMC		2.9 miles 320°	2025-01-19 23:40:02
KA4JMC-9		2.9 miles 320°	2025-01-12 15:09:09		CW3953		2.9 miles 243°	2025-01-19 23:30:07
KD9PDE-7		2.9 miles 73°	2025-01-12 10:48:52		K9MJT		3.2 miles 27°	2025-01-19 23:30:55
GW5672		4.0 miles 59°	2025-01-19 23:39:12		KC9ZAS-14		4.3 miles 1°	2025-01-19 23:36:14
KC9IL		4.6 miles 89°	2024-12-29 23:29:53		KC9IL-DP		4.6 miles 90°	2025-01-19 23:30:30
N7IDE-14		5.2 miles 330°	2025-01-19 18:41:50		ZL1TNC		5.4 miles 20°	2025-01-19 23:30:00
DW1814		5.4 miles 246°	2025-01-19 23:31:17		W9MEG-Y		5.5 miles 59°	2025-01-14 15:27:20

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.