Location:	41°35.03' N 87°10.83' W - lokaator EN61JO80IC - show map 955.7 m Põhja peiling 338° from Portage, Porter County, Indiana, United States [?] 4.4 km Lõunasse peiling 168° from Ogden Dunes, Porter County, Indiana, United States 48.9 km Kagusse peiling 127° from Chicago, Cook County, Illinois, United States 96.6 km Idast peiling 101° from Aurora, Kane County, Illinois, United States
Last position:	2025-09-01 17:47:22 UTC (2d 4h14m ago) 2025-09-01 12:47:22 CDT local time at Portage, United States [?]
Last path:	AK9RT-9>BEACON via WIDE1*,WIDE2-1,qAR,K9TDB-1
Positions stored:	1278
Other SSIDs:	AK9RT-8 AK9RT-10

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.