Source callsign:	W9WK
Location:	43°19.38' N 87°55.61' W - locator EN63AH87SM - show map - static map 1.4 miles East bearing 80° from Grafton, Ozaukee County, Wisconsin, United States [?] 3.6 miles Northeast bearing 59° from Cedarburg, Ozaukee County, Wisconsin, United States 19.6 miles North bearing 357° from Milwaukee, Milwaukee County, Wisconsin, United States 76.2 miles East bearing 76° from Madison, Dane County, Wisconsin, United States
Last position:	2020-12-26 13:29:30 EST (72d 4h9m ago) 2020-12-26 12:29:30 CST local time at Grafton, United States [?]
Last WX report:	2020-08-28 10:51:19 EDT (192d 7h47m ago) – show weather charts -0 °F 1% 0.0 mbar 0.0 MPH North
Last path:	W9WK>APU25N via qAR,KB9OIV-1
Positions stored:	2
Others sourced by W9WK:	sag

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KD9MRK-7		4.0 miles 175°	2021-03-06 18:41:46		KD9MRK-9		4.3 miles 357°	2021-03-08 17:31:17
FW6220		5.7 miles 198°	2021-03-08 17:35:49		EW0472		6.9 miles 252°	2021-03-06 18:42:04
N9PMR A		7.4 miles 171°	2021-03-05 13:38:41		N9PMR-A		7.4 miles 171°	2021-03-05 13:38:51
N9PMR F		7.4 miles 171°	2021-03-05 13:27:40		N9PMR-F		7.4 miles 171°	2021-03-05 13:27:50
N9PMR L		7.4 miles 171°	2021-03-05 13:34:45		N9PMR-L		7.4 miles 171°	2021-03-05 13:34:55
N9PMR B		7.4 miles 171°	2021-03-05 13:55:23		N9PMR-B		7.4 miles 171°	2021-03-05 13:55:33
N9PMR-J		7.4 miles 171°	2021-03-05 13:40:54		N9PMR-N		7.4 miles 171°	2021-03-05 13:54:43
N9PMR J		7.4 miles 171°	2021-03-05 13:40:44		N9PMR N		7.4 miles 171°	2021-03-05 13:37:55
N9PMR-R		7.4 miles 171°	2021-03-05 13:29:21		CW2708		8.5 miles 193°	2021-03-08 17:38:05
FW3243		9.6 miles 258°	2021-03-08 17:32:38		CW6315		9.7 miles 322°	2021-03-08 17:30:09

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.