Post tags: | hostapd | linux_admin | linux_wifi | Setting up a Raspberry Pi as a WiFi access point Setting up a Wireless Access Point in Kali

$20 at amazon Alfa AWUS036NHA Wireless B/G/N USB Adaptor - Atheros Chipset

In my experience, the Wi-Fi chipmaker with historically the most vibrant open source community is Atheros (now “Qualcomm Atheros” or “QCA”). So look for adapters that use Atheros chips.

search - Alfa Wireless USB Adaptor hostapd