Adds XM to GPS and MP3, Easy To Use, Improves Functionality, Well Made, Works Well With GPS
Describe Yourself:
Enthusiast
Was this a gift?:
No
Bottom Line:
Yes, I would recommend this to a friend
Comments about Garmin USA GXM 30 Smart Antenna:
I have two of the Garmin GMX 30 antennas. Each of my long distance bikes have one permanetly mounted in a secure location. I simply move the GPS from one bike to the other.