Comment:	aprs.fi iOS
Location:	41°53.75' N 87°51.99' W - ตำแหน่ง EN61BV64AX - show map 963.4 m ตะวันตกเฉียงใต้ bearing 236° มาจาก Melrose Park, Cook County, Illinois, United States [?] 2.7 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Maywood, Cook County, Illinois, United States 18.6 km ตะวันตก bearing 286° มาจาก Chicago, Cook County, Illinois, United States 40.5 km ตะวันออก bearing 68° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-03-27 02:42:15 UTC (258d 4h25m ago) 2025-03-26 21:42:15 CDT เวลาท้องถิ่น Melrose Park, United States [?]
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	K9DHS-9>APFII0 via K9VMP-14*,WIDE2-1,qAO,K9IQP-13
Positions stored:	4
Other SSIDs:	K9DHS-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.