Location:	41°28.03' N 87°01.36' W - ตำแหน่ง EN61LL72GC - show map 3.3 km ตะวันออก bearing 102° มาจาก Valparaiso, Porter County, Indiana, United States [?] 8.0 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก Aberdeen, Porter County, Indiana, United States 67.3 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Chicago, Cook County, Illinois, United States 112.6 km ตะวันออก bearing 106° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-10-05 21:26:52 UTC (66d 1h50m ago) 2025-10-05 16:26:52 CDT เวลาท้องถิ่น Valparaiso, United States [?]
Last path:	AK9RT-5>BEACON via WIDE1,WIDE2*,qAR,W9LRT-3
Positions stored:	31
Other SSIDs:	AK9RT-9 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.