Forum adverts like this one are shown to any user who is not logged in. Join us by filling out a tiny 3 field form and you will get your own, free, dakka user account which gives a good range of benefits to you: No adverts like this in the forums anymore. Times and dates in your local timezone. Full tracking of what you have read so you can skip to your first unread post, easily see what has changed since you last logged in, and easily see what is new at a glance. Email notifications for threads you want to watch closely. Being a part of the oldest wargaming community on the net. If you are already a member then feel free to login now.

In the rules for mast of signals it says
Bombardment range-Unlimited str 8 ap 3 Ordnance D3, Large Blast, Barrage
I don't see where it says if this is a one use only weapon or not if it isn't I don't know why everyone isn't taking a master of signals
If someone could let me know if it's legit that would be much appreciated

It says under the Master of Signals entry, Once per game a master of signals may....etc. not under the bombardment rule for some reason.

It is indeed the first three words after 'bombardment' in the Master of Signal entry.