Did you miss the other dissent which would mean 40% of the commission disagreed with the decision?
DISSENTING STATEMENT OF COMMISSIONER NATHAN SIMINGTON
>I wholeheartedly agree with the entirety of Commissioner Carr’s dissent. I write separately to further highlight some of the meretricious logic that underlies the Bureau’s, and now Commission’s, rescinding of SpaceX’s RDOF award.
...
>I was disappointed by this wrongheaded decision when it was first announced, but the majority today lays bare just how thoroughly and lawlessly arbitrary it was. If this is what passes for due process and the rule of law at the FCC, then this agency ought not to be trusted with the adjudicatory powers Congress has granted it and the deference that the courts have given it
Well if you want to really dig into the numbers here and get down to the gnat's ass of uselessness, Simington was confirmed with a 49-46 vote which means that less than 50% of the Senate agreed with him being on the Commission and hence he shouldn't even serve because he couldn't garner a majority of Senate approval. So, while 40% of the Commission disagreed with the decision, we should recognize that 20% of that 40% comes from someone undemocratically serving on the Commission and hence should be ignored. Meaning that, in actuality, only 25% of the democratically appointed Commission (1 out of 4) disagreed with the decision, not 40%.
All of that to say: this whole point you're making about "40% disagreed" or "20% disagreed" because the decision wasn't unanimous is really fucking dumb. The decision by the Commission is the decision, it doesn't matter how many dissents there are.
There are 5 FCC commissioners (as @I_Am_Nous's comment points out). @I_Am_Nous references one dissent. @hnburnsy links to another. That's 2 dissents. 2 out of 5 dissenting is 40%.
DISSENTING STATEMENT OF COMMISSIONER NATHAN SIMINGTON
>I wholeheartedly agree with the entirety of Commissioner Carr’s dissent. I write separately to further highlight some of the meretricious logic that underlies the Bureau’s, and now Commission’s, rescinding of SpaceX’s RDOF award. ... >I was disappointed by this wrongheaded decision when it was first announced, but the majority today lays bare just how thoroughly and lawlessly arbitrary it was. If this is what passes for due process and the rule of law at the FCC, then this agency ought not to be trusted with the adjudicatory powers Congress has granted it and the deference that the courts have given it
https://docs.fcc.gov/public/attachments/FCC-23-105A3.pdf