Install Atheros Ar9271 Driver Kali Linux

AR9271 typically supports 20–30 dBm. Check current:

sudo aireplay-ng -9 wlan0mon

(Replace wlan0 with your interface name.) install atheros ar9271 driver kali linux

:Some versions may offer a specific open-source firmware package. sudo apt install firmware-ath9k-htc AR9271 typically supports 20–30 dBm