Originally Posted by
NMuir
Does the CFI need to have a special cert or endorsement to be able to do this? I asked a few CFIs about this and they looked at me crosseyed and shrugged.

A buddy in my squadron signed me off. Took maybe 5 minutes. He had never signed anyone off on anything before. It's not hard. And if some CFI wants to charge you some crazy fee, don't pay it.
You don't need to have a remote pilot cert to sign someone off.
It is NOT difficult.