You noticed the interruptions — and this morning, hopefully, the improvement. Josh & Jade talk with CFAX broadcast engineer Igor about the work at the Trial Islands transmitter, how AM radio actually propagates, and why some listeners are already hearing us in places they normally wouldn’t — including concrete parkades.

<p>You noticed the interruptions &mdash; and this morning, hopefully, the improvement. Josh &amp; Jade talk with CFAX broadcast engineer Igor about the work at the Trial Islands transmitter, how AM radio actually propagates, and why some listeners are already hearing us in places they normally wouldn&rsquo;t &mdash; including concrete parkades.</p>