About ComTekk 2-Tone Decoder:

 

Credits

License

 

 

 


ComTekk 2-Tone Decoder makes use of the computer sound card and software DSP (Digital Signal Processing) techniques to listen for audio tones and instantly display the frequencies of a single or two-tone paging sequence, such as those used by emergency services dispatchers to alert fire and EMS personnel. These signals are commonly referred to as "alarms", "alerts" or "tone-outs".

All 1x1 and 1x2 formats are supported, including Motorola Quick-Call™, GE, Plectron, Reach, etc. Dual-tone formats such as DTMF, Knox, and SELCAL cannot be decoded with this software. Watch for future releases to support these and other protocols.

Radio amateurs, scanner enthusiasts, service techs, engineers, designers and experimenters can all benefit from the convenience and ease of use offered in the ComTekk software suite.

 

 


1. Credits

Author:

Brian R. Williams, NB5R
BW Consultants
www.comtekk.us

ComTekk 2-Tone Decoder was designed primarily for scanner enthusiasts and professionals who need to identify tone-out frequencies. Some new scanners offer a 2-tone alert feature which require direct entry of these tone frequencies. ComTekk 2-Tone Decoder offers a quick, simple way to accomplish the task.

Watch for future releases with more features and functions.

Special thanks to Boian Mitov for helping to make this project a reality.

 

 


2. License

 

To view the License Agreement, click:

Start->Programs->ComTekk->CT2Tone->License