No problem,
The link I provided you was for the Northern Manitoba Trunked Radio System. A trunked radio system uses fewer frequencies to allow more users (grouped by talkgroups; effectively "channels" but not different frequences) to talk across common frequencies. That is, multiple agencies can use the same type of radios to talk to each other. A cellular phone is a sophisticated trunked radio system (NEXTEL with its push to talk feature is a great example).
Conventional frequencies are non-trunked frequencies that are licensed independently by the federal licensing agency (in the US, its the FCC). Multiple agencies could have different types of frequencies.
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However, upon further examination the Uniden BC60XLT-1 only does the following frequencies: 66 - 88 MHz, 137 - 174 MHz, 406 - 512 MHz.
So, I have been of little help. I don't know anything about the frequencies in these ranges on your scanner. I'm not familiar with any Canadian common frequencies.