Seems there are problems to query and change the regulatory domain using 'iw reg get' and 'iw reg set'. A proposed fix to wireless-regdb is available for testing for Xenial and later, and work is in progress for Precise and Trusty.
See https://bugs.launchpad.net/ubuntu/+source/wireless-regdb/+bug/1906404
Seems there are problems to query and change the regulatory domain using 'iw reg get' and 'iw reg set'. A proposed fix to wireless-regdb is available for testing for Xenial and later, and work is in progress for Precise and Trusty. /bugs.launchpad .net/ubuntu/ +source/ wireless- regdb/+ bug/1906404
See https:/