Just the other day I thought how cool it would be to have a data connection to a "bells and whistles" repeater controller, so that configuration or even software updates could be done remotely. If an internet connection is available at the repeater site this should not be a very big deal. But often this isn't, so how about establishing a packet-like data connection via the repeater input?
Does anyone know if something like this has ever been done, or has at least been tried? I would be curious to learn about it! Regards Martin