Spion

Overthrowing governments in you spare time.

It’s a really niche hobby.

https://simple.wikipedia.org/wiki/Amateur_radio

Basically you try and send a signal to the other side of the world and hope to get a reply.

It is unfortunatly not a spy as he obviously lacks the typical spy uniform.

This, is a bucket.

Offer him a Martini, shaken not stirred.