Hi!
I have Airport Extreme Wireless Card Broadcom chip with vendor ID 14E4-4328. It works well with original IO80211Family.kext, but in System Profiler is recoignized as Third-Party Wireless Card, missing information of "Locale" and "Country Code".
I don't know why is this card bad recoignized.

Look at this screen:

---

Dell Latitude e6500
CPU: Intel C2D T9600 @ 2,8GHz / 1066MHz / 6MB
RAM: 4GB DDR2 800 MHz
VGA: NVidia Quadro NVS 160M 256MB
Sound: (working voodooHDA)
WLAN: Dell Wireless 1510 abgn @ BCM4328
LAN:' Intel
HDD: Samsung SSD 128MB SATA-II
Screen: 15,4" 1920x1200@60Hz
Snow @ 10.6.7