Mission 1: Cannot hear nine line from JTAC

[Mango]

I have a very strange problem in Mission 1, when anchoring at one of the waypoints my pilot asks for tasking. I can hear my pilot request the 9 Line and comments, and he also reads them back, but I don't actually hear the JTAC reading out the 9-line. It's like watching a one-sided conversation.

 

Has anyone else noticed this? Is there something I'm doing wrong with radios?

 

UPDATE: Works now, think I was speaking into the AM radio instead of the FM radio. Mission 1 complete! :)

Edited November 26, 2016 by Mango