Arduino Trouble (I.R.I.S. Project)

April 18th:
As of today, the frame has been finished. We also received the Arduino shield today:

Unfortunately, they didn't send us an antenna. Our code works, but the actual hardware doesn't. Without the antenna, we can't send or receive video calls from the drone. We're not particularly sure what we are going to do, as this was the crown jewel of the project. Unfortunately, the competition is tomorrow. I'll keep everyone updated--wish us luck tomorrow!