WorldCast Systems will use the NAB Show to unveil the Audemat FM/HD Probe, a monitoring solution that it says ensures the quality, compliance and performance of FM and HD Radio broadcasts.
With a particular focus on the needs of HD Radio, it provides comprehensive supervision of HD1, HD2 and HD3 channels alongside FM and RDS analysis. The system continuously monitors signal presence, audio levels, metadata integrity and alignment between analog and digital paths.
The FM/HD Probe integrates NRSC mask monitoring and real-time spectrum analysis, enabling engineers to verify regulatory compliance and detect out-of-tolerance conditions. Its HD/FM alignment measurement tools allow users to ensure synchronization between digital and analog signals.
The unit offers real-time audio streaming and recording capabilities for FM and HD services, allowing operators to verify on-air content, investigate alarms and maintain visibility of broadcast performance, all remotely. Alarm notifications via email and SNMP provide alerts when anomalies are detected.

“With an intuitive web-based interface and remote access functionality, the Audemat FM/HD Probe is designed for deployment at studios, transmitter sites or off-air monitoring locations,” the company says.
“Its compact, professional-grade hardware platform ensures reliability in demanding broadcast environments while simplifying integration into existing workflows.”
NAB Show Booth: C2250