Source callsign:	K1ZK
Comment:	Colchester Reef LH
Location:	44°22.52' N 73°13.88' W - ตำแหน่ง FN34JJ20FB - show map 10.9 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Hinesburg, Chittenden County, Vermont, United States [?] 11.3 km ใต้ bearing 188° มาจาก Burlington, Chittenden County, Vermont, United States 104.6 km ใต้ bearing 178° มาจาก Saint-Jean-sur-Richelieu, Montérégie, Quebec, Canada 154.8 km ตะวันตกเฉียงใต้ bearing 223° มาจาก Sherbrooke, Estrie, Quebec, Canada
Last position:	2025-06-26 00:47:59 UTC (56m28s ago) 2025-06-25 20:47:59 EDT เวลาท้องถิ่น Hinesburg, United States [?]
Last path:	K1ZK>APWW11 via TCPIP*,qAC,T2ROMANIA
Positions stored:	1
Others sourced by K1ZK:	223.86 BTVvortac k1zk-99 K1ZK-L USA 1105 USA 1106

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.