Forrás hívójel:	W4NRG-10
Megjegyzés:	T156.7 N3PPH PRRA Linked Rptr System Elmer Net Every Wed 730PM
Hely:	38°20.86' N 76°34.63' W - lokátor FM18RI03RK - térkép nézet 12.7 km Délnyugat irány 237° tól Lusby, Calvert County, Maryland, United States [?] 13.9 km Nyugat irány 271° tól Chesapeake Ranch Estates, Calvert County, Maryland, United States 72.7 km Délkelet irány 147° tól Washington, D. C., Washington, D.C., United States 104.8 km Dél irány 178° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-12-04 18:06:44 UTC (23m18s ezelőtt) 2025-12-04 13:06:44 EST helyi idő Lusby, United States [?]
Utolsó útvonal:	W4NRG-10>APDW18 via WIDE1-1,WIDE2-1,qAR,AL3X-2
Positions stored:	1
Others sourced by W4NRG-10:	146.64-MD 147.39+MD
Más SSID-k:	145.35-WV 145.35-FM 145.35-ML 145.35-SH

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.