Comparison

AntennaWeb - Antenna Signal Prediction vs Fcc

AntennaWeb - Antenna Signal Prediction lands on Worth it, and Fcc lands on Skip.

AntennaWeb - Antenna Signal Prediction

Worth it

Confidence: Medium

Free and widely recommended as the first step before buying any TV antenna.

Skip

Confidence: High

Nobody should buy this: fcc.gov is the Federal Communications Commission, a U.S. regulator, not software.

AntennaWeb - Antenna Signal Prediction versus Fcc
Compare	AntennaWeb - Antenna Signal Prediction	Fcc
Verdict	Worth it	Skip
Best for	Cord-cutters checking local channels	Broadcast licensees
Who it's not for	Streaming-first households . says nothing about Netflix, Hulu, or YouTube TV	Software buyers . nothing here to purchase or deploy
Privacy	No known public vulnerabilities found in the sources reviewed.	No known public vulnerabilities found in the sources reviewed.¹⁰
Support quality	No support evidence found	Government agency, no vendor support
Public sentiment	Across Reddit threads and TV antenna manuals, AntennaWeb is the standard first stop for checking over-the-air reception, though users note real-world results vary.^⁴	Reddit users engage with the FCC mainly through mass public-comment proceedings on net neutrality and licensing controversies, not as product customers.
Biggest gotcha	Maps cannot see hills, buildings, or indoor interference . real results often differ^⁴	Regulatory fees recur annually, not just at licensing time . budget for them.