Antenna, mobile phone/GPS/OnStar

Type		Mobile telephone: Physically shortened quarter-wave antenna GPS: Patch antenna with integrated amplifier, phantom feed supplied from navigation system.
Location		On rear edge of roof, in centre
Frequency band, telephone	US/CA Japan Others	AMPS 824-894 MHz (analogue) PCS 1850-1900 MHz (CDMA) PDC 810-826 MHz, 1429-1501 MHz GSM 900, 1800 MHz
Frequency band, GPS		1574-1576 MHz