Comment:	HamActive SummerThunder-147.555 C4FM or 147.57 / 446.7 FM
Mic-E message:	In service
Location:	43°02.38' N 85°39.76' W - lokaator EN73EA09LM - show map 608.6 m Idast peiling 79° from Comstock Park, Kent County, Michigan, United States [?] 8.5 km Põhja peiling 3° from Grand Rapids, Kent County, Michigan, United States 96.4 km Läände peiling 291° from Lansing, Ingham County, Michigan, United States
Last position:	2025-08-01 14:33:37 UTC (32d 18h15m ago) 2025-08-01 10:33:37 EDT local time at Comstock Park, United States [?]
Altitude:	164 m
Course:	257°
Speed:	22 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	W9TEM-9>T3PR3X via WIDE1-1,WIDE2-1,qAR,W8AGT
Positions stored:	3056
Other SSIDs:	W9TEM-10 W9TEM-7 W9TEM-4 W9TEM-N

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.