dgnagy
Member
How do I change the antenna to fit a BNC connector on a Uniden Bearcat BC278CLT?
This is what the antenna looks like. I can't take out the black part.
It doesn't remove from the antenna. That is unidens push on type BNC connector. You can unscrew the telescopic whip from the bnc assembly, but can't remove the black plastic part.
The black plastic part can be removed from the radio but it isn't easy. It is part of the antenna, not the radio. Uniden has supplied this antenna with several different models because the plastic BNC lock is cheaper than metal. Unfortunately once it is put on the radio it is very hard to remove. I'd suggest cutting it off - that way you won't be tempted to use this very poor quality antenna again. Most people who know about this antenna's problems never use it.
I should mention that the radio has a standard BNC jack on it. Be careful when cutting the plastic thing so you don't damage the BNC jack. Make a couple lengthwise cuts so the plastic can be spread enough to pull it off.