The Shure UA704 is a single reinforced replacement whip antenna designed for Shure wireless audio system bodypack receivers and transmitters. Tuned for the 542-744 MHz range and identified by its black cap, it gives technicians, rental departments, and production teams a direct replacement option when an original antenna is damaged, worn, or missing. Keeping the correct frequency-matched antenna on hand helps maintain intended wireless system operation without resorting to mismatched accessories.

This model belongs to Shure's reinforced whip antenna series, which features an updated design intended for greater longevity and reliability in demanding live sound, installed AV, and event production environments. It is a practical fit for users managing wireless microphone or in-ear monitoring inventory who need to support bodypack units with the proper tuned antenna for their assigned band. Because antennas are sold individually, the UA704 also works well as a service spare in maintenance stock or field kits.