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APRS object AC9TR B - show graphs
Source callsign: AC9TR-S
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 44°32.50' N 73°16.32' W - locator FN34IN70IA - show map
8.7 km Northwest bearing 327° from Burlington, Chittenden County, Vermont, United States [?]
8.8 km Northwest bearing 309° from Winooski, Chittenden County, Vermont, United States
110.3 km South bearing 167° from Montréal, Montréal, Quebec, Canada
118.9 km South bearing 164° from Laval, Laval, Quebec, Canada
Last position: 2025-07-04 02:39:53 UTC (1d 1h6m ago)
2025-07-03 22:39:53 EDT local time at Burlington, United States [?]
Altitude: 3 m
Last path: AC9TR-S>APDG01 via TCPIP*,qAC,AC9TR-GS
Positions stored: 11
About this site
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.
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