When Motorola unveiled its new line of commercial series portable and mobile radios in 2004, Transcrypt International began developing a voice security solution specifically designed for the new analog radios.
The result of those efforts is the newly released Transcrypt MO83-4XX scrambler, which provides voice security available in four levels�400 (basic), 416 (medium), 430 (high) and 460 (very high)�and secures confidential communications from enemies, terrorists and insurgents.

The MO83 module measures 1.99� x 1.62� x 0.13�.
MO83-4XX Features and Benefits

The easy-to-install scrambler�which simply plugs into a flexible circuit connection inside the radio�features over-the-air-reprogramming, allowing security codes to be changed remotely while the radio is in the field and operational. The MO83-4XX is also equipped with a disable radio function, which can make a lost or stolen radio unable to receive or transmit messages, preventing breaches in communications security.
The MO83 has a very limited impact on the battery life of the radio, and does not affect the use of a system�s sub-audible signaling options. The MO83 provides clear, natural sounding speech and excellent voice recognition while the radio is operating in the secure mode.
Radio Compatibility
The MO83-4XX features a custom form factor to fit several popular Motorola radio models, including the CP140/160/180, CM340/360, CM140/160, PR400, EP450, CM300 and PM400, addressing the different versions of the radio available around the world.
�We pride ourselves on providing voice security solutions to all original equipment manufacturers,� said Michael E. Jalbert, chairman and chief executive officer of Transcrypt parent company EFJ, Inc. �The MO83-4XX is the latest example of a Transcrypt product developed specifically for a series of radios. The ultimate end-user benefit of a custom-designed unit is an easy-to-install scrambler that provides the highest levels of security for radio communications,� Jalbert added.
The scrambler was custom designed for Motorola�s Commercial Radio series.
Company Information - Transcrypt International
Voice Privacy with Integrity � Worldwide
Securing Radio Communications for Armed Forces Worldwide
Transcrypt International is the world�s leading provider of voice privacy modules for two-way analog radios. Transcrypt�s technology is the encryption standard for more than 10,000 radio systems in over 120 countries worldwide. For over 26 years, the Company has been a trusted supplier to many government, military and police customers over the globe.
As the industry leader in secure communications, Transcrypt has been diligently developing the latest technologies to protect radio transmissions from potentially harmful eavesdroppers, including your adversaries, terrorists and insurgents. When your two-way analog radios are equipped with Transcrypt modules, your armed forces can:
� Keep communications confidential
� Help manage dangerous situations
� Better protect survivors
� Control covert operations
� Improve military operation effectiveness
Voice Privacy for Virtually Every Radio Brand
Transcrypt offers voice privacy modules for over 2,600 analog radio applications. Whether your military uses Motorola, Kenwood, Icom, Vertex, Tait, Yaesu, Vertex or any other brand, chances are we have a radio application already for you. If not, our experienced engineering and technical departments can develop a custom application to fit your military�s voice security needs. Transcrypt also offers the programming modems you need to optimize the security of your radio system, enabling you to change security codes either on-the-ground or over-the-air.
The Best and Most Options for Analog Radio Security
When it comes to communications security, Transcrypt understands that there are times when lives are on the line. That�s why Transcrypt offers six different levels of security, so that you may select the right type of security for your military�s political situation and tactical needs. Provide your troops with the ultimate level of protection with VoSec-the newest and most advanced digital encryption for analog radios. Transcrypt�s DES spectral rotation and 460 series hybrid sweep/hop scramblers are other popular choices for military users. Contact Transcrypt for product information and a free consultation on the type of security that is ideal for your application.
Transcrypt International
3900 NW 12th Street, Suite 200
Lincoln, Nebraska 68521
USA
Tel: +1 402 474 4800
Fax: +1 402 479 8472
Email: [email protected]
Website: www.transcrypt.com