Location:	42°17.75' N 88°21.00' W - locator EN52TH80AX - show map 4.2 miles Northwest bearing 335° from Crystal Lake, McHenry County, Illinois, United States [?] 4.6 miles North bearing 3° from Lakewood, McHenry County, Illinois, United States 47.3 miles Northwest bearing 311° from Chicago, Cook County, Illinois, United States 56.0 miles Southwest bearing 204° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-01-30 16:16:50 EST (1m33s ago) 2025-01-30 15:16:50 CST local time at Crystal Lake, United States [?]
Last WX report:	2025-01-30 16:11:45 EST (6m38s ago) – show weather charts 49 °F 69% 1008.5 mbar 0.9 MPH Southeast
Last path:	EW9952>APN000 via TCPXX*,qAX,CWOP-4
Positions stored:	4
Packet rate:	366 seconds between packets on average during 17950 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W9BO-8		1.6 miles 242°	2025-01-30 16:15:45		EW2930		3.8 miles 158°	2025-01-30 16:16:08
W9FFF-9		4.7 miles 167°	2025-01-30 11:34:57		FW2429		4.8 miles 35°	2025-01-30 16:17:43
AD9DQ-9		4.8 miles 36°	2025-01-25 13:26:27		K9AWS		5.5 miles 287°	2025-01-10 11:56:23
WB9ICF-9		5.7 miles 147°	2025-01-07 21:57:49		KC9NJZ-9		5.8 miles 111°	2025-01-21 17:48:07
GW5036		5.8 miles 0°	2025-01-30 16:18:05		KC9NJZ-4		5.8 miles 111°	2025-01-09 09:04:39
W9FFF-7		5.9 miles 41°	2025-01-30 16:08:34		W1WVH B		6.1 miles 292°	2025-01-30 16:00:01
W1WVH-B		6.1 miles 292°	2025-01-30 16:00:01		K9KDT		6.2 miles 194°	2025-01-30 16:11:22
K9RCZ-3		6.2 miles 174°	2025-01-30 16:12:33		KC9ZAS-11		6.3 miles 47°	2025-01-30 14:19:25
K9EYE-DP		6.4 miles 144°	2025-01-30 16:14:24		KA9MGS-10		6.4 miles 121°	2025-01-27 23:28:35
KA9MGS-N		6.4 miles 121°	2025-01-24 18:22:48		KA9MGS-D		6.4 miles 121°	2025-01-27 23:16:30

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.