The parts list can be downloaded below. It includes links for ordering components directly from manufacturers. Pre-fabricated boards need to be obtained form the instructor of your class or workshop, or you need to fabricate those boards yourself.
You may order a kit here. The kit contains all materials for 1 complete radio, exclusive of the items marked “in workshop” in the PDF below. Those would need to be obtained locally. In general, the kit is less expensive than purchasing components individually as many are bought in bulk.