Source callsign:	K9TDB-1
Comment:	443.000MHz +5MHz PL173.8 KD9NSC/R
Location:	41°37.09' N 87°11.40' W - ตำแหน่ง EN61JO78EI - show map 4.8 km ตะวันตก bearing 260° มาจาก Burns Harbor, Porter County, Indiana, United States [?] 9.6 km ตะวันตก bearing 272° มาจาก Porter, Porter County, Indiana, United States 46.0 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Chicago, Cook County, Illinois, United States 95.1 km ตะวันออก bearing 99° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-08-16 01:20:18 UTC (2m59s ago) 2025-08-15 20:20:18 CDT เวลาท้องถิ่น Burns Harbor, United States [?]
Last path:	K9TDB-1>APDW18 via TCPIP*,qAC,T2CAWEST
Positions stored:	1
Others sourced by K9TDB-1:	MESH-BPS

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.