It's that time again! Once again I have a ton of radios saved up, and once again my inner nerd wanted to record the results, which were as follows:

        3*  4*  5*
Assault 5   2   0
Bruiser 2   1   1
Hunter  2   2   0
Scout   2   4   3
Shooter 2   2   1
Warrior 3   1   2

By Rarity:
45.7% Rare
34.3% Epic
20.0% Legendary

A lot more Rare than Epic survivors this time around, but one fifth were still Legendary.

Currently I have a level 17 Training Grounds (max survivor level 18) and still a level 8 Radio Tent (max initial level 16). The max level ranged from 16 to 19 with an average of 17.6, though I missed recording one. Of interest is the fact that every single max 16 was a Rare. The Legendary survivors were only 18 to 19.

Unless the odds changed for the 5-Radio calls (and I can't see anyone wasting radios to check), the 15-Radio calls remain the most cost-effective use of your radios.