Comment:	Field Day!
Location:	42°11.56' N 88°06.60' W - ตำแหน่ง EN52WE66TF - show map 4.2 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Deer Park, Lake County, Illinois, United States [?] 5.7 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Kildeer, Lake County, Illinois, United States 53.8 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Chicago, Cook County, Illinois, United States 95.5 km ใต้ bearing 190° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-06-28 22:52:03 UTC (2d 26m ago) 2025-06-28 17:52:03 CDT เวลาท้องถิ่น Deer Park, United States [?]
Altitude:	257 m
Course:	334°
ความเร็ว:	20 km/h
Last path:	KD9ZZO-7>aprs.fi via aprsfi-iOS
Positions stored:	308
Other SSIDs:	KD9ZZO-4 KD9ZZO-i

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.