I am pleased to inform you that Inovonics has a new firmware release for the 551 & 552 HD Radio Modulation Monitors.

The new Firmware Rev 1.3.0.0 has added these modifications:

• SCA tuner for measuring injection level of a SCA.
• Alarm for "RDS Clock Time Out of Range".
• Alarm for "RDS TMC Not Received".
• Alarm for "HD TMC Not Received".
• Ability to control which presets are included in Station Rotation mode.
• Split mode (FM/HD1) audio spectrum.

The new firmware is available for download from our Product Download Page. It is also available from the 551 & 552 product pages.