It is Ok to cancel the the order and install a CS2V Complete or ANT751.
Here are places in Canada and USA that have antennas in stock.
http://www.saveandreplay.com.
http://www.trentondistributors.com.
http://www.amazon.ca.
http://www.canadapost.ca/shopper.
The
http://www.antennasdirect.com , web site shows places to buy the , CS2V Complete , in Canada.
http://www.antennasdirect.com/store/...VHF-Combo.html.
http://www.solidsignal.com.
http://www.amazon.com.
The DB4e is designed for reception of the UHF channels 14 thru 69.
Your location has receivable channels in UHF 14 thru 69 and VHF high band of 7 thru 13.
The CS2V Complete receives UHF and VHF.
The ANT751 receives UHF and VHF.