Comment:	Alwin W9APB monitor 146.470
Mic-E message:	Custom 0
Location:	42°15.00' N 87°52.86' W - ตำแหน่ง EN62BG40GA - show map 3.5 km ตะวันตก bearing 254° มาจาก Lake Forest, Lake County, Illinois, United States [?] 5.0 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Lake Bluff, Lake County, Illinois, United States 48.4 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Chicago, Cook County, Illinois, United States 87.7 km ใต้ bearing 179° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-04-15 04:03:22 UTC (51d 23h10m ago) 2025-04-14 23:03:22 CDT เวลาท้องถิ่น Lake Forest, United States [?]
Altitude:	244 m
Course:	44°
ความเร็ว:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	W9APB-7>ECBU0P via WIDE1-1,WIDE2-1,qAO,K9IQP-13
Positions stored:	8
Other SSIDs:	W9APB-4 W9APB-1 W9APB W9APB-4 W9APB-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.