Location:	42°17.75' N 88°21.00' W - locator EN52TH80AX - show map 1.7 miles South bearing 171° from Bull Valley, McHenry County, Illinois, United States [?] 5.2 miles East bearing 104° from Woodstock, 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:	2024-06-04 03:05:18 EDT (4m43s ago) 2024-06-04 02:05:18 CDT local time at Bull Valley, United States [?]
Last WX report:	2024-06-04 03:05:18 EDT (4m43s ago) – show weather charts 73 °F 73% 1007.1 mbar 0.9 MPH Southeast
Last path:	EW9952>APN000 via TCPXX*,qAX,CWOP-7
Positions stored:	4
Packet rate:	374 seconds between packets on average during 18305 seconds.

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
W9BO-8		1.6 miles 242°	2024-06-03 20:30:37		W9FFF-9		2.9 miles 55°	2024-05-05 06:44:22
EW2930		3.8 miles 158°	2024-06-04 03:06:11		KD9QVW-9		4.2 miles 269°	2024-05-16 18:43:58
WB9PDX		4.6 miles 164°	2024-06-03 16:38:24		FW2429		4.8 miles 35°	2024-06-04 03:07:31
LOTTORE0A		4.9 miles 12°	2024-05-26 20:17:44		W9POL-9		5.5 miles 145°	2024-05-30 19:28:09
K9RCZ-12		5.7 miles 175°	2024-05-26 13:37:19		KD9ZLZ B		6.1 miles 292°	2024-06-04 02:52:12
KD9ZLZ-B		6.1 miles 292°	2024-06-04 02:52:22		W1WVH B		6.1 miles 292°	2024-06-04 03:07:16
W1WVH-B		6.1 miles 292°	2024-06-04 03:07:26		LOTSVRu1A		6.1 miles 312°	2024-05-26 20:32:44
K9KDT		6.2 miles 194°	2024-06-04 03:00:50		K9RCZ-3		6.2 miles 174°	2024-06-04 03:01:12
K9EYE-DP		6.4 miles 144°	2024-06-04 03:02:47		KA9MGS-10		6.4 miles 121°	2024-06-03 22:29:57
KA9MGS-N		6.4 miles 121°	2024-06-03 19:44:36		W9KM-5		6.5 miles 79°	2024-06-01 10:52:15

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.