Source callsign:	N3IVK-15
Comment:	K3CAL 146.985- PL 156.7 Sunderland,MD
Location:	38°40.44' N 76°35.65' W - lokaator FM18QQ81QS - show map 4.9 km Lõunasse peiling 173° from Owings, Calvert County, Maryland, United States [?] 7.6 km Kagusse peiling 133° from Dunkirk Town Center, Calvert County, Maryland, United States 45.5 km Kagusse peiling 123° from Washington, D. C., Washington, D.C., United States 68.5 km Lõunasse peiling 179° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-02-12 03:29:58 UTC (11m29s ago) 2025-02-11 22:29:58 EST local time at Owings, United States [?]
Last path:	N3IVK-15>APMI06 via TCPIP*,qAC,T2SYDNEY
Positions stored:	4038
Others sourced by N3IVK-15:	145.45-MD 146.88-MD 444.50+MD 444.95+MD

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.