Location:	43°18.16' N 87°57.80' W - locator EN63AH42JP - show map 1.3 miles Southwest bearing 203° from Grafton, Ozaukee County, Wisconsin, United States [?] 1.3 miles East bearing 71° from Cedarburg, Ozaukee County, Wisconsin, United States 18.4 miles North bearing 351° from Milwaukee, Milwaukee County, Wisconsin, United States 74.1 miles East bearing 77° from Madison, Dane County, Wisconsin, United States
Last position:	2024-05-15 12:22:36 EDT (2d 10h4m ago) 2024-05-15 11:22:36 CDT local time at Grafton, United States [?]
Altitude:	765 ft
Speed:	32 MPH
Device:	Icom: IC-4100 (D-Star)
Last path:	W9DHI-8>API410 via DSTAR*,qAR,W9FRG-B
Positions stored:	1656
Other SSIDs:	W9DHI-B W9DHI-C W9DHI-N W9DHI-7 W9DHI-Y W9DHI-9 W9DHI-D

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
WB9AZH		1.0 miles 3°	2024-05-15 20:00:49		W9DHI-Y		1.5 miles 266°	2024-04-25 09:00:41
W9CQO-1		1.5 miles 257°	2024-05-17 22:11:45		W9FRG-A		1.5 miles 256°	2024-05-17 22:14:06
W9FRG-C		1.5 miles 256°	2024-05-17 22:14:07		W9FRG-B		1.5 miles 256°	2024-05-17 22:14:07
W9FRG A		1.5 miles 256°	2024-05-17 22:14:21		W9FRG AD		1.5 miles 256°	2024-05-17 22:14:22
W9FRG B		1.5 miles 256°	2024-05-17 22:14:22		W9FRG C		1.5 miles 256°	2024-05-17 22:14:22
W9DHI-7		1.5 miles 256°	2024-05-17 08:44:13		W9DHI B		1.6 miles 257°	2024-05-17 22:20:53
W9DHI-B		1.6 miles 257°	2024-05-17 22:21:03		W9DHI-N		1.6 miles 257°	2024-05-17 19:44:47
W9DHI C		1.6 miles 257°	2024-05-17 22:17:39		W9DHI-C		1.6 miles 257°	2024-05-17 22:17:49
KC9ONY		1.7 miles 283°	2024-05-05 17:14:21		KD9PJR-7		2.9 miles 82°	2024-05-17 01:46:03
K0DSC		3.5 miles 16°	2024-04-28 16:29:38		FW6220		4.0 miles 180°	2024-05-17 22:25:49

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.