It easily scales to meet a variety of mission demands. Deploy it to a forward operating base, a remote mountain site with running lights out or at a wing/brigade command post.

Offering 10- and 50-watt carrier options, the 721S Blade is the industry's smallest dual-band 108-400 MHz transceiver with this level of cosite filtering.

Features & benefits

  • Clarity™ noise reduction technology
  • 10- and 50-watt AM carrier options  
  • 50,000-hour mean time between failures
  • Intuitive and easy-to-use remote control options 
  • ED-137 VOIP and network addressable
  • Smallest size, weight and power (SWaP) in its class

Clarity™ Noise Reduction Technology– 721S Family of V/UHF Radios

Increase your mission success with Clarity noise reduction technology. Clarity significantly reduces background noise in transmit and receive modes by removing non-syllabic audio (e.g., cockpit/aircraft noise, heating/cooling system noise, street and office sounds, and signal interference from co-location pollution). The result is a clean and uncluttered communication signal between ground radio operators and pilots with improved power and transmission distance.

A fighter jet prepares to take off. The text 'Increases voice quality and clarity' is overlaid on the image.

Learn more about our service solutions

Engineers conversing

Whether you need a spare to keep your aircraft flying or would like enhanced functionality on an existing product, Collins Aerospace offers extensive parts and repair services to meet your mission requirements and keep your equipment operational. We can provide new or used parts, engineering services or tailored performance based programs to support your mission requirements.

Service Solutions