430 GPS antenna on a 250XL
I'm not sure if I should post this in the section or the comm section but here goes. Will the GPS antenna for my waas 430 work with my Garmin 250 XL? The reason I'm asking is I am going to be removing the 250 XL eventually to sell and replace it with the 430 I have. I need to remove the rear bulkhead for some other maintence and I figure while I'm at it I can go ahead and swap the antennas now.