CNS Systems, Inc. was formed in January 1996 and is dedicated to providing communication, navigation and surveillance solutions for the commercial and military transportation industries. 

CNS Systems is now using a photo gallery to assist in collaborative design work with engineering teams.  

Research and Development

A D8PSK Communications System for NASA

An STDMA Comm System for the U.S. Navy 

The CNS Clock II
The CNS Clock II is now available.  All the features of the original CNS Clock and much more. The manual is available here.

The CNS Clock
Out of Stock - See CNS Clock II, above. Options, upgrades and repairs are still available.

A GPS clock with precision dual 1 PPS signals on 50 ohm buffered outputs, dual 9-pin RS-232 ports, a high efficiency 9-28 volt input switching power supply and the ability to keep your computer's clock calibrated set this clock apart from others on the market. 

Software
Version 2.7.6

Tac32 embodies everything we have learned over the years about what users need to set up and manage a precision timing and Differential GPS station.
Tac32Plus has all the features of Tac32 plus it adds advanced capabilities that support professional applications:

Time Interval Counter (TIC) module. Can simultaneously manage up to eight TICs.

Remote control of logging functions via TCP/IP.

Built-in SNTP time server.

Ability to run as a service under Windows NT/2000/XP.

Can run multiple instances of Tac32Plus with separate registry trees and serialization files. 

To provide improved value to our customers, the features previously found only in Tac32Multi are included in Tac32Plus at no additional cost starting with release 2.7.6. Tac32Multi is discontinued as a separate product.