Forrás hívójel:	KV3B-S
Megjegyzés:	440 Voice 449.2 +5.00 MHz
Hely:	39°10.39' N 77°16.30' W - lokátor FM19IE71JN - térkép nézet 6.6 km Nyugat irány 267° tól Montgomery Village, Montgomery County, Maryland, United States [?] 6.9 km Északnyugat irány 299° tól Gaithersburg, Montgomery County, Maryland, United States 37.0 km Északnyugat irány 327° tól Washington, D. C., Washington, D.C., United States 58.2 km Nyugat irány 257° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-05-10 00:46:58 UTC (19m22s ezelőtt) 2025-05-09 20:46:58 EDT helyi idő Montgomery Village, United States [?]
Utolsó útvonal:	KV3B-S>APJIO4 via TCPIP*,qAC,KV3B-GS
Positions stored:	1

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.