Comment:	APRS / Meshtastic / WINLINK
Location:	41°35.38' N 87°12.69' W - ตำแหน่ง EN61JO41OM - show map 2.8 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Lake Station, Lake County, Indiana, United States [?] 3.3 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Portage, Porter County, Indiana, United States 46.5 km ตะวันออกเฉียงใต้ bearing 128° มาจาก Chicago, Cook County, Illinois, United States 93.9 km ตะวันออก bearing 101° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-10-28 22:34:28 UTC (41d 3h24m ago) 2025-10-28 17:34:28 CDT เวลาท้องถิ่น Lake Station, United States [?]
Course:	359°
ความเร็ว:	15 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	K9TDB-9>APFII0 via WIDE1-1,WIDE2-1,qAR,K9TDB-1
Positions stored:	4495
Other SSIDs:	K9TDB-1 K9TDB-7 K9TDB-7 K9TDB-2 K9TDB-10 K9TDB

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.