Hello Rich and Leo,

I thing no one at my station has actually get into trading patches, but I think I can get you one.
Thinks are kind of diferente for the average fire dept in Mexico, uniforms, patches and badges are hard to get (even big city depts don't have badges).
With regard to patches, a good amount of depts use one of two versions that are sold in speciality stores. I have one of those and could get you the other. (give me your email and I can send you pics, just to make sure that you don't have them).
In my department, some six year ago I order some to be made, they are basically the logo in my profile, but they are hard to get this days. We are planing to order some more in a couple of months and if you like as soon as I get them I could send you.