The Naval Facilities Engineering Systems Command, Pacific, is conducting market research to identify potential sources that can supply a fire alarm radio transmitter with performance equivalent to the Kingfisher brand model, for use at Pearl Harbor Naval Shipyard and IMF Joint Base Pearl Harbor-Hickam, Hawaii. The required transmitter must be compatible with the existing Kingfisher KFRA-C Emergency Alarm Receiver, be listed by a Nationally Recognized Testing Laboratory, and use narrowband radio communication per federal frequency regulations. This is not a request for proposals or bids; responses are for market analysis only and become U.S. Government property. Interested parties must submit detailed technical data for a compatibility evaluation. No budget amount or performance timeline is specified.