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Digital Amateur Radio

The following are the different digital modes being used the the Durham Region area. Some of the repeaters are in multi-mode, where different modes are available in addition to regular FM voice. DMR – Digital Mobile…

Durham Region Repeaters

An amateur radio repeater is an electronic device that receives a weak or low-level amateur radio signal and retransmits it at a higher level or higher power, so that the signal can cover longer distances without…

Privacy Policy

Activity Log This feature only records activities of a site’s registered users, and the retention duration of activity data will depend on the site’s plan and activity type. Data Used: To deliver this functionality and record…

Federal Government Buying New Weather Radar

The federal government is moving to improve Canada’s ability to warn people about severe weather, including tornadoes. The government announced on May 28, 2017 that it has signed an $83-million contract for 20 state-of-the-art weather radars…

WebSDR

Software-defined radio (SDR) Software-defined radio (SDR) is a radiocommunication system where omponents that have been traditionally implemented in hardware (e.g. mixers, filters, amplifiers, modulators/demodulators, detectors, etc.) are instead implemented by means of software on a personal computer or embedded…

First Heat Event of 2018 Summer Season

The first heat event of the season is setting up for Monday and Monday night for portions of Southwestern Ontario and the Golden Horseshoe Area. A warm and humid airmass is expected to move into Southern…

Amateur Radio

What is Amateur Radio? A teen in Oshawa makes friends over the airwaves with a ham in California. An aircraft engineer in Washington participates in an annual contest and exchanges call signs with hams in 100…

About VA3DBJ

We are situated in eastern Clarington, in Durham Region.  This site is dedicated to general and amateur radio communications in the Durham Region, Northumberland, Kawartha Lakes and Peterborough area. The primary focus will be Amateur Radio,…

Welcome to VA3DBJ.ca

Welcome to VA3DBJ.ca. We are situated in Clarington, within Durham Region.  This site is dedicated to radio communications in the Durham Region, Northumberland, Kawartha Lakes and Peterborough area. The primary focus will be Amateur Radio, but…

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