Source callsign:	K1ZK
Comment:	Burlington VORTAC 117.5
Location:	44°23.83' N 73°10.97' W - locator FN34JJ85BH - show map 10.1 km Southwest bearing 244° from Williston, Chittenden County, Vermont, United States [?] 11.8 km Southwest bearing 209° from Essex Junction, Chittenden County, Vermont, United States 127.6 km South bearing 165° from Montréal, Montréal, Quebec, Canada 150.4 km Southwest bearing 223° from Sherbrooke, Estrie, Quebec, Canada
Last position:	2025-12-01 04:17:35 UTC (30m42s ago) 2025-11-30 23:17:35 EST local time at Williston, United States [?]
Last path:	K1ZK>APWW11 via TCPIP*,qAC,T2CHILE
Positions stored:	1
Others sourced by K1ZK:	147.360 223.86 223>86 k1zk-99 USA 1105 USA 1106 USA 182M

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.