It seems to me that transmitter chipsets should work with an optional resister&#x2F;register that is hard-wired to the market.. in this way the device firmware won&#x27;t be able to utilize the antenna out of band, or at least the drivers should&#x2F;could use this as a guide, and with most device drivers of this type being included as closed&#x2F;source blobs, it would be less of an issue while allowing for userspace mods like dd-wrt, open-wrt and tomato to continue working.<p>edit: Maybe having a dip switch panel under the cover, so it <i>could</i> be user modifyable, but not the &quot;default&quot; for a region.