Signal is not making it through my metal mailbox. I want to solder a 130mm antenna wire to the board and route it outside the mailbox through a tiny hole.
Just wondering if anyone else has done this. I'm not sure exactly where the antenna needs to be soldered. There's a little thing on the back of the board labeled "ANT1" which I'm assuming is the antenna. It's a surface mount component with two ends (looks like 2 terminals on one side, and one terminal on the other).