Forrás hívójel:	AC3CZ-S
Megjegyzés:	440 Voice 446.70000MHz +0.0000MHz
Hely:	39°00.00' N 76°00.00' W - lokátor FM29AA00AA - térkép nézet 7.4 km Délkelet irány 129° tól Centreville, Queen Anne's County, Maryland, United States [?] 11.5 km Északnyugat irány 300° tól Ridgely, Caroline County, Maryland, United States 61.8 km Délkelet irány 121° tól Baltimore, City of Baltimore, Maryland, United States 127.8 km Délnyugat irány 214° tól Philadelphia, Philadelphia County, Pennsylvania, United States
Utolső pozíció:	2023-05-31 19:03:39 UTC (11m48s ezelőtt) 2023-05-31 15:03:39 EDT helyi idő Centreville, United States [?]
Utolsó útvonal:	AC3CZ-S>APDG01 via TCPIP*,qAC,AC3CZ-GS
Positions stored:	3

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.