ublox gps NEO-6M-0-001 sensor on Arduino UNO

Hello all,

I’m testing the GPS sensor: ublox gps NEO-6M-0-001 on Arduino UNO.

GND --GND
TX ----4
RX — 3
vcc—5v

but the outcome is very strange for me. the GPS coordinates are not encoded in a proper way.

I attach the code together with the serial monitor outcome. thanks for your help in advance

Line speed mismatch 9600 vs 4800