Megjegyzés:	SharkRF openSPOT3
Hely:	38°41.25' N 76°37.50' W - lokátor FM18QQ55AA - térkép nézet 4.7 km Délkelet irány 141° tól Dunkirk Town Center, Calvert County, Maryland, United States [?] 4.9 km Délkelet irány 141° tól Dunkirk, Calvert County, Maryland, United States 42.4 km Délkelet irány 123° tól Washington, D. C., Washington, D.C., United States 67.0 km Dél irány 181° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-12-24 10:14:42 UTC (8m2s ezelőtt) 2025-12-24 05:14:42 EST helyi idő Dunkirk Town Center, United States [?]
Magasság:	62 m
Device:	SharkRF: openSPOT3 (gadget)
Utolsó útvonal:	N1JMC>APOSB via TCPIP*,qAC,T2PERTH
Positions stored:	141
Más SSID-k:	N1JMC-5
Last heard a station directly:	2025-04-21 17:28:14 UTC (246d 16h54m ezelőtt)

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.