Location:	42°19.52' N 88°17.45' W - locator EN52UH58CB - show map 1.3 miles Southwest bearing 246° from McHenry, McHenry County, Illinois, United States [?] 3.0 miles South bearing 178° from McCullom Lake, McHenry County, Illinois, United States 46.4 miles Northwest bearing 315° from Chicago, Cook County, Illinois, United States 53.0 miles South bearing 202° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2024-06-13 11:03:52 EDT (7d 14h13m ago) 2024-06-13 10:03:52 CDT local time at McHenry, United States [?]
Course:	0°
Speed:	0 MPH
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	W1WVH-K>APDPRS via DSTAR*,qAR,KD9ZLZ-B
Positions stored:	5
Other SSIDs:	W1WVH-B W1WVH-5 W1WVH

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
W1WVH-5		20.7 yards 0°	2024-06-16 09:23:31		FW2429		1.9 miles 353°	2024-06-21 01:15:10
KD9PPX-9		3.2 miles 19°	2024-06-09 18:45:59		LOTTORE0A		3.4 miles 324°	2024-05-26 20:17:44
EW9952		3.6 miles 236°	2024-06-21 01:16:29		CW6805		4.5 miles 72°	2024-06-21 01:13:57
W9BO-8		5.3 miles 238°	2024-06-20 13:46:04		FW0825		5.7 miles 330°	2024-06-21 01:08:48
EW2930		5.8 miles 196°	2024-06-21 01:11:12		KA9MGS-10		5.9 miles 155°	2024-06-20 23:09:24
KA9MGS-N		5.9 miles 155°	2024-06-20 20:37:36		LOTMWSa1A		6.0 miles 330°	2024-06-16 19:17:17
FW5328		6.5 miles 34°	2024-06-21 01:16:11		WB9PDX		6.9 miles 189°	2024-06-09 18:23:19
K9EYE-DP		7.2 miles 175°	2024-06-20 21:06:41		NM1S-3		7.3 miles 59°	2024-06-20 23:14:39
NM1S-4		7.3 miles 59°	2024-06-03 18:12:24		KD9PPX-N		7.5 miles 6°	2024-06-19 19:59:02
KD9PPX-D		7.5 miles 6°	2024-06-20 20:08:52		LOTSVRu1A		7.9 miles 285°	2024-05-26 20:32:44

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.