Since theres obviously no actual radar in WWI, and its probably assumed that the radar map is updated and maintained by 'observers', would it be feasible to tie the arena radars to kite balloons? One tethered near each aerodrome, near the field ack and surrounded by more (like it would have been in the War) to protect it, and destroying it works the same as knocking down the field radar tower in the WWII arenas?
Maybe even have the balloons count as a category of a2a kill as it did IRL?
Not really much good in a furball arena, but if we ever get strats and 'objectives' (or in the AvA arena and scenarios), might add an interesting dimension to the combat.
