Forrás hívójel:	AD9BU
Megjegyzés:	MARK Hamfest at the Sullivan American Legion.0700-1100Hrs, Testing begins at 1100Hrs. Talk in on 146.655 - Tone 162.2
Hely:	39°36.22' N 88°36.43' W - lokátor EM59QO74DV - térkép nézet 469.1 m Észak irány 7° tól Sullivan, Moultrie County, Illinois, United States [?] 12.1 km Délkelet irány 113° tól Bethany, Moultrie County, Illinois, United States 64.9 km Délnyugat irány 209° tól Champaign, Champaign County, Illinois, United States 91.3 km Kelet irány 104° tól Springfield, Sangamon County, Illinois, United States
Utolső pozíció:	2025-04-27 20:08:08 UTC (14d 22m ezelőtt) 2025-04-27 15:08:08 CDT helyi idő Sullivan, United States [?]
Utolsó útvonal:	AD9BU>APWW11 via TCPIP*,qAC,T2PANAMA
Positions stored:	2126
Others sourced by AD9BU:	Meeting

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.