The radio module has received additional functionality since 1.2, including transport and supply options. However, these are not yet represented on the wiki, and more importantly, in the linked config file on the page. Ideally that one would be replaced with a copy of the current vanilla setting. This would make it easy to remove and/or edit the options to fit the mission created in the editor (currently it's either everything for everyone, or just custom airstrikes / fire support).