Yes, but the only thing I find about the radio bunker is the following:
But what exactly is a Radio Bunker? What does it do?
It's a bit confusing because it's called Observation Bunker in the previous patchnotes. They are the same ability.
V4.0 patch
Observation Bunker
Due to the theme of the commander and feedback, we are changing the ability to better mesh with the idea of gaining intelligence on hostile forces. This change will also make the ability viable on a greater number of map.
Note the UI for this ability is still a work-in-progress as we’re still deciding on assets to be used and the building will be found in the base building construction menu due to attribute editor limits.
- Replaces Forward Supply Station.
- 300 manpower; same durability as Defensive Doctrine Concrete Bunkers.
- 2 CP requirement;
- Bunker has 45 sight radius.
- Detection Ability: Reveals enemies on the minimap within 90m of the bunker. 50 second duration. No cost. 90s recharge.
- Artillery Flares: Deploys OKW-esque within 60m of the bunker. 60 munitions.
- Ability recharged shared amongst all bunkers.
V5.0 patch changes
- Cost from 300 to 200.
- Health from 960 to 480.
- Is automatically camouflaged until units are within 20m of the bunker after being constructed