acv on Nostr: Does anyone know of another 'single provider signal booster' regulated by the FCC ...

Does anyone know of another 'single provider signal booster' regulated by the FCC other than Nextivity's CEL-FI GO X?

There's 20 of the cheap broad spectrum weak ass boosters, but only one actually effective booster available?

Hurray for our "free market' FCC regulated capitalism.