Anyone know of a source for replacement antennas for HT polar therm extreme tip ups ? I have two with broken antenna ( flag pole). I'm talking about the orange round tip ups with the tackle box and the telescoping antenna for a flag pole. I wish radio shack was still a thing. Tried ordering some antennas off ebay last year and they were the wrong size shank and thread. Really flimsy too, not that the stock ones are strong anyways.