TomTom ONE 3rd Edition Antenna?

[CBGD]

Can I purchase an external antenna for my TomTom ONE V3, to just boost my location?

I know of the RDS-TMC Traffic function, but this would cost too much for just traffic; although I'd consider purchasing it if it had anything to do with boosting my GPS position and maintaining a more current position?

 

[CBGD]

Any answer would be appreciated...

 

[irvinf]

antenna

Not familiar with your TT, if it has external antenna connection you can use a antenna.
My antenna mounted on dash next to windshield. Use of antenna speeds up locking on satellites(couple of seconds) and numbered received.
Be sure to purchase antenna with matching connector--mcx
connector(if I remember correctly).