Good luck with that - just reuse the LightSquared protest signs - the last billionaire who thought he could gett away with stealing spectrum for satellite+terrestrial even though it had interference issues - and then went bankrupt over three years as the FCC stonewalled their applicaton - just like is being done with GSAT.
Now LightSquared is G-O-N-E, as GSAT will be too.
So reuse the LightSquared protest signage and picket the FCC again. Just tape 'GSAT' over the old LightSquared name on the signs.