A wireless transceiver comprising: a plurality of components coupled to one another to form transmit and receive chains of a plurality of radios (106, 110, 114) each of which radios (106, 110, 114) is configured to support wireless communications with associated stations (130 - 142) on a corresponding wireless local area network (120, 122, 124) and is further configured to operate on a different one of multiple frequency bands, the frequency bands including two or more of a 2.4 GHz band, a 5 GHz band and a 60 GHz band; a radio utilization monitoring circuit configured to monitor utilizations of radios by communications between each of the plurality of radios (106, 110, 114) and its associated stations (130 - 142), said utilization being expressed as traffic amount of the respective radios in terms of megabits per second (Mbps), or as an airtime percentage of the respective radios; an association targeting circuit configured to identify, from the monitored utilizations of radios by communications, made by the radio utilization monitoring circuit, an underutilized one of the radios (106, 110, 114) as a target radio for re-associating stations (130 - 142) currently associated with at least one other radio among the plurality of radios (106, 110, 114), wherein an underutilized radio is a radio with a current utilization low enough to take on the extra traffic/airtime from the re-associated stations (130 - 142) without resultant congestion, and configured to initiate the re-association with the target radio of the stations (130 - 142) currently associated with the at least one other radio; and a power backoff circuit responsive to the association targeting circuit configured to reduce power to the at least one other radio of the plurality of radios (106, 110, 114), wherein the association targeting circuit is further configured to conditionally initiate the re-association with the target radio based on a projection rendered by a utilization projection circuit that: a) a resultant utilization metric of the target radio after re-association will not exceed a maximum utilization level, b) a resultant aggregate airtime metric of the target radio after re-association will not exceed a maximum airtime level, or c) a resultant aggregate traffic metric of the target radio after re-association will not exceed a maximum traffic level. a plurality of components coupled to one another to form transmit and receive chains of a plurality of radios (106, 110, 114) each of which radios (106, 110, 114) is configured to support wireless communications with associated stations (130 - 142) on a corresponding wireless local area network (120, 122, 124) and is further configured to operate on a different one of multiple frequency bands, the frequency bands including two or more of a 2.4 GHz band, a 5 GHz band and a 60 GHz band; a radio utilization monitoring circuit configured to monitor utilizations of radios by communications between each of the plurality of radios (106, 110, 114) and its associated stations (130 - 142), said utilization being expressed as traffic amount of the respective radios in terms of megabits per second (Mbps), or as an airtime percentage of the respective radios; an association targeting circuit configured to identify, from the monitored utilizations of radios by communications, made by the radio utilization monitoring circuit, an underutilized one of the radios (106, 110, 114) as a target radio for re-associating stations (130 - 142) currently associated with at least one other radio among the plurality of radios (106, 110, 114), wherein an underutilized radio is a radio with a current utilization low enough to take on the extra traffic/airtime from the re-associated stations (130 - 142) without resultant congestion, and configured to initiate the re-association with the target radio of the stations (130 - 142) currently associated with the at least one other radio; and a power backoff circuit responsive to the association targeting circuit configured to reduce power to the at least one other radio of the plurality of radios (106, 110, 114), wherein the association targeting circuit is further configured to conditionally initiate the re-association with the target radio based on a projection rendered by a utilization projection circuit that: a) a resultant utilization metric of the target radio after re-association will not exceed a maximum utilization level, b) a resultant aggregate airtime metric of the target radio after re-association will not exceed a maximum airtime level, or c) a resultant aggregate traffic metric of the target radio after re-association will not exceed a maximum traffic level. a) a resultant utilization metric of the target radio after re-association will not exceed a maximum utilization level, b) a resultant aggregate airtime metric of the target radio after re-association will not exceed a maximum airtime level, or c) a resultant aggregate traffic metric of the target radio after re-association will not exceed a maximum traffic level.