Comment:	WINLINK APMAIL
Location:	39°04.26' N 76°42.21' W - locator FM19PB57NA - show map 3.3 km West bearing 278° from Gambrills, Anne Arundel County, Maryland, United States [?] 7.8 km North bearing 350° from Crofton, Anne Arundel County, Maryland, United States 25.6 km South bearing 198° from Baltimore, City of Baltimore, Maryland, United States 34.8 km Northeast bearing 56° from Washington, D. C., Washington, D.C., United States
Last position:	2026-01-30 04:20:22 UTC (2d 16h51m ago) 2026-01-29 23:20:22 EST local time at Gambrills, United States [?]
Altitude:	64 m
Course:	360°
Speed:	0 km/h
Device:	BTECH: UV-PRO (ht)
Last path:	KD3CKH-7>APBTUV via WIDE1-1,WIDE2-1,qAR,KZ3VEA-10
Positions stored:	56

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.