Forrás hívójel:	N3BBF-S
Megjegyzés:	70cm Voice (D-Star) 438.21250MHz +0.0000MHz, APRS for ircDDBGateway
Hely:	39°03.00' N 77°09.00' W - lokátor FM19KB22AA - térkép nézet 6.2 km Északkelet irány 55° tól Potomac, Montgomery County, Maryland, United States [?] 10.0 km Kelet irány 102° tól Travilah, Montgomery County, Maryland, United States 19.8 km Északnyugat irány 330° tól Washington, D. C., Washington, D.C., United States 53.5 km Délnyugat irány 240° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-11-05 16:40:08 UTC (7m22s ezelőtt) 2025-11-05 11:40:08 EST helyi idő Potomac, United States [?]
Magasság:	3 m
Utolsó útvonal:	N3BBF-S>APDG01 via TCPIP*,qAC,N3BBF-GS
Positions stored:	9

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.