Would like to source a longer antenna as well. Due to my aero-style above cab topper, an appropriately longer antenna would be ideal to help remind me when driving under certain height restrictions. Are most/all antennas able to be swapped in as far as unscrew/screw-in and threading?I bought one and tried it out for a week. I had a noticeable loss of reception in parking garages and stations faded out several miles sooner when driving out of range of a station. I ended up switching back to the stock antenna since the long antenna doesn't really bother me. In fact, I wish I could find a longer one to put on to see how much of a difference that makes.
