[ADTech]

Yeah, that antenna is more about form than function.

If you have the bulk of your building to your south, it's very likely to block the signals from the south if it's of modern construction. This will make reception from the south either difficult or impossible as the signals cannot penetrate through the building to get to you. If you are in the northeast tower, then the tower to your south is also dead in the signal path to the Bellingham transmitters.

The C4 is the base model for the C4V, the "V" denotes the inclusion of the VHF module, something that isn't needed in Vancouver (no VHF stations). Canadian Best Buy stores only carry the "V" versions.

The revelation that you are in a high-rise apartment building is a bit tardy. Could have cut to the chase if that had been known up front.