Location:	41°33.80' N 87°21.42' W - lokaator EN61HN75DE - show map 6.8 km Kirdesse peiling 55° from Griffith, Lake County, Indiana, United States [?] 9.2 km Põhja peiling 347° from Merrillville, Lake County, Indiana, United States 40.1 km Kagusse peiling 143° from Chicago, Cook County, Illinois, United States 82.9 km Idast peiling 105° from Aurora, Kane County, Illinois, United States
Last position:	2025-07-29 22:50:35 UTC (40d 21h58m ago) 2025-07-29 17:50:35 CDT local time at Griffith, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	W7CTY-9>APDR16 via TCPIP*,qAC,T2RDU
Positions stored:	16547
Other SSIDs:	W7CTY-D W7CTY W7CTY-B W7CTY-3 W7CTY W7CTY-7 W7CTY-5

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.