Megjegyzés:	70cm MMDVM Voice (C4FM) 446.52500MHz +0.0000MHz, N3CAL_Pi-Star_ND
Hely:	38°14.40' N 76°25.80' W - lokátor FM18SF87JO - térkép nézet 3.6 km Délkelet irány 145° tól Lexington Park, Saint Mary's County, Maryland, United States [?] 9.0 km Dél irány 166° tól Solomons, Calvert County, Maryland, United States 89.9 km Délkelet irány 144° tól Washington, D. C., Washington, D.C., United States 117.8 km Dél irány 172° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2026-01-02 00:11:23 UTC (9d 5m ezelőtt) 2026-01-01 19:11:23 EST helyi idő Lexington Park, United States [?]
Magasság:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Utolsó útvonal:	N3CAL-N>APDG03 via TCPIP*,qAC,N3CAL-NS
Positions stored:	1
Más SSID-k:	N3CAL-Y N3CAL-10

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.