Does the Samsung Galaxy Note 3 Support ANT+ WSN technology Is the Note 3 compatible with ANT+ WSN technology?

Do all variants of Note 3 come with this or just a select few?

Also, do all networks use Note 3 with ANT+ WSN sets?
This is the current list of supported devices.  There look to be 3 top level variants for the Note 3.  If you select the model then press the more info link there is a list of the actual model numbers.

I am not sure if all the Note 3 variants are ANT capable but I think the majority are, you need to check the exact model number really to be sure.