Source callsign:	WB4MAD-S
Comment:	70cm Voice (D-Star) 446.52500MHz +0.0000MHz
Location:	42°28.80' N 83°22.80' W - locator EN82HL45JE - show map 7.8 km East bearing 90° from Novi, Oakland County, Michigan, United States [?] 10.1 km Northeast bearing 57° from Northville, Wayne County, Michigan, United States 32.0 km Northwest bearing 301° from Detroit, Wayne County, Michigan, United States 91.8 km North bearing 9° from Toledo, Lucas County, Ohio, United States
Last position:	2026-01-04 01:20:51 UTC (4d 17h59m ago) 2026-01-03 20:20:51 EST local time at Novi, United States [?]
Altitude:	3 m
Last path:	WB4MAD-S>APDG01 via TCPIP*,qAC,WB4MAD-GS
Positions stored:	1

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.