SCIENTIFIC RULE
Relationship type is evidence, not decoration.
A network affiliate is not its network owner. An FCC legal licensee is not automatically the public-facing corporate brand. A channel-sharing partner is not automatically a co-owner. A minority shareholder is not automatically an editorial controller. A pending acquisition is not current ownership.
FCC identity is its own layer
For U.S. broadcast stations, Flipskillet preserves the FCC Facility ID and named legal licensee/FRN as separate regulatory layers.
Operations are their own lens
Satellite-station relationships, channel sharing, TBAs, SSAs, JSAs, LMAs and similar operating arrangements belong in an operational relationship family.
Political and civic overlap
Documented political relationships remain a separate relationship family. Political proximity is never silently converted into editorial control.
What “structural footprint” means
It is the count of modeled descendants under a control system in the current corpus, useful for navigation, not as a measure of audience or influence.
Source hierarchy
SEC and regulator filings → official annual reports / investor relations → broadcast license records → authoritative public records → reputable reporting for context.