The range of the broad cast can easily be modified in the Radio Folder of the mod its a script called "Radio"(notepad) open that and you will see this
[CHANNEL]
Name=CBS NEWS
Folder=CBS NEWS
Freq=30
Antenna=01.01.1930-01.01.2000:34.05,-118.22:
100000
the 100000 is the range of the transmitter, play with that number if you want to reduce the range.
Unload the mod in JSGME, modify that range to what you want, save, and reinstall the mod with JSGME
Have fun and thanks for all the kudos
@ Soviet Warlord, I cracked your code it says "ARK ROYAL SIGHTED QUADRANT AF12 BEARING 196 SPEED 20KTS SET COURSE TO INTERCEPT"