Location:	42°19.22' N 88°26.78' W - locator EN52SH66KV - show map 0.4 miles North bearing 17° from Woodstock, McHenry County, Illinois, United States [?] 4.7 miles West bearing 270° from Bull Valley, McHenry County, Illinois, United States 52.1 miles Northwest bearing 309° from Chicago, Cook County, Illinois, United States 56.7 miles Southwest bearing 209° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2024-03-19 12:45:57 EDT (62d 4h13m ago) 2024-03-19 11:45:57 CDT local time at Woodstock, United States [?]
Last WX report:	2024-03-19 12:45:57 EDT (62d 4h13m ago) – show weather charts 42 °F 48% 1005.7 mbar 8.1 MPH Northwest
Device:	Unknown: Unknown
Last path:	CW1723>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
W9ASS-9		0.3 miles 177°	2024-05-20 16:50:48		KD9ZLZ B		1.0 miles 311°	2024-05-20 16:43:04
KD9ZLZ-B		1.0 miles 311°	2024-05-20 16:43:14		W1WVH B		1.0 miles 311°	2024-05-20 16:48:07
W1WVH-B		1.0 miles 311°	2024-05-20 16:48:17		DW7142		1.9 miles 248°	2024-05-20 16:45:53
KD9QVW-9		1.9 miles 158°	2024-05-16 18:43:58		K9ESV-10		2.7 miles 347°	2024-05-20 16:01:14
GW1054		3.6 miles 256°	2024-05-20 16:45:31		W9BO-8		4.3 miles 125°	2024-05-20 16:55:16
W9ABF C		5.2 miles 58°	2024-04-25 20:41:15		W9ABF-C		5.2 miles 58°	2024-04-25 20:41:25
EW9952		5.2 miles 109°	2024-05-20 16:58:39		W9FFF-9		7.3 miles 90°	2024-05-05 06:44:22
FW0825		7.3 miles 44°	2024-05-20 16:57:28		KD9UOJ-7		7.5 miles 47°	2024-04-28 11:16:43
N9IVW-9		7.5 miles 48°	2024-05-20 11:28:16		W1WVH-5		7.9 miles 87°	2024-05-17 12:21:19
LOTSVRW1A		8.0 miles 301°	2024-05-07 16:17:45		EW2930		8.2 miles 129°	2024-05-20 16:53:07

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.