The Connecticut Spectrum Management Association is Connecticut's Amateur Radio Operator's frequency coordination group.

We at the CSMA are continually updating our database of coordinated repeaters in Connecticut. We not only strive to provide more accurate information to your users but one of the on-going tasks we are required to perform is what is known as cross-coordination.  When either CSMA or one of the adjacent coordinating organizations is trying to perform a new coordination, the adjoining coordinators must agree that a new coordination will not create harmful interference to an existing coordinated repeater in their respective area. This protects not only the existing coordinated trustee, but also the new repeater trustee.