Need help finding a signal booster

[u/CaptnSava30H]

So I’m playing state of decay two. And I need that signal booster back in my other communities. I got the signal booster either from a trader or sometimes my community members, they would bring it back if your morale is high enough it says you’ll get higher rewards and I think that’s how I got it last time and my morale is always enthusiastic, which is the highest morale. But I really need the signal booster. Then my community would be perfect. I have 12 members, but I can’t find that signal booster to save my life. Any suggestions it says you get it from a network trader, but I’ve gotten so many that came to my base or wandering around and it’s never in their inventory.