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Please note that Technisonic will no longer be offering support for Obsolete Products.


The TDFM-136 has been replaced by the TDFM-136B.

The TDFM-136 is a Project 25 compliant airborne transceiver capable of analog and digital communication on every available channel in the General Service VHF FM High Band (136 to 174 MHz).

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TDFM-600/6000 Type 1

Technisonic TDFM-600/6000 Type I series multiband transceivers are Project 25 compliant. They function in conventional and trunked modes, they support digital and analog operation, and they support the functions and features of most Industry Standard Public Safety communications systems.

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