30 years of experience and competence
For more than 30 years, Imtradex has been a close and trustworthy partner of public authorities and globally operating companies.
Our mission “command & control” commits us to develop and produce communication solutions for security relevant systems with critical requirements and to adapt these solutions with our partners to globally used systems.
Our products, which are used worldwide, are tools for the highest level of user safety, made to protect people and simplify the daily work in air traffic control, control centers, military, rescue and police.

ralf_kudernak_imtradex
Ralf Kudernak Imtradex

1990
Illustration Imtradex article - History

Imtradex Standort Götzenhain 1997
Picture Imtradex old commercial building - history

1999
Picture Imtradex old commercial building - history

2019
Illustration Imtradex commercial building - History
1990
Company foundation
Foundation of the company in Dreieich/Germany.
Order for the development of a test headphone for the company Siemens.
1993
Partnership
Distribution partnership with Plantronics Inc. USA
1996
Imtradex GmbH
Change from one-man business to Imtradex Hör- / Sprechsysteme GmbH in Dreieich.
1997
New business premises
Move into new business premises in Dreieich-Götzenhain.
1998
Development of the PTT-8
Development and production of the push-to-talk button of synthetic material for security-relevant police and fire-fighting applications.
The send button PTT-8, an ergonomic shaped, robust fibreglass-reinforced Durethan send button, was developed and put into distribution.
1999
Subsidiary Imtratel GmbH
Founding of Imtratel Communications Vertriebs GmbH to focus on the sale of telephony headset in the business-to-business area.
1999
Expansion of business premises
In addition to the existing office building, another storage and production facility was opened and put into operation this year.
2000
Presentation of the NB2000
In year 2000, the Imtradex NB 2000 was introduced.
A lightweight neckband headset, ideal for use as a helmet-independent headset and also in conjunction with police helmets.
2001
Presentation of the XS /XD series
The XS and XS lightweight series for the air traffic control area as well as call center and office telephony were presented.
The development objective was achieved with maximum wearing comfort and the highest technical reliability for the user.
2004
OnGuard Series
Development of the OnGuard series for the first digital radios and subsequent equipment for the European Central bank in Frankfurt.
2005
AirTalk NBS
Imtradex presents the first air traffic controller headset (AirTalk NBS) with “open-ear-gain technology” on the ATC exhibition in Maastricht.
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2006
Tetra MoU
Imtradex becomes a member of the Tetra MoU association.
Development of the widest range of digital radio headsets products and sale of more than 10,000 tetra products in the second half of the year.
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2008
Aurelis-Series
Imtradex begins development of the Aurelis series. This product series is specifically designed for the extended functional capabilities of digital radios and is intended to make other data applications available to the user, in addition to speech, via the handheld microphone.
2009
A new move
Due to the continuous growth of the company, the new business premises were moved to Daimlerstrasse in Dreieich/Germany in February 2009.
From there, administration, distribution and production were once again united under one roof.
2010
Largest single order
The today largest single order of the Aurelis series, for a GSM-R Railway project in the Baltic States, more than 5,000 units. The special requirements for the product, in this case, were the common voice and data controls.
2013
Development the BlueTalk
Imtradex developed the BlueTalk this year. An interface between a Bluetooth-enabled mobile phone and an industrial headset.
2014
The new Aurelis
In cooperation with Motorola, a new design of the Aurelis, with two send buttons, Nexus connector socket for fire service applications was created.
Also in 2014, the FireTalk EN443 was approved.
2015
IFATCA Award
Imtradex wins the IFATCA Technology Award for the best Air Traffic Controller Product of the Year. The winner of this award was the AirTalk 3000 XD Flex for its, ergonomic, lightweight construction and High Performance Acoustic.
2016
USB-PTT
Big USB-PTT product launch, of all products for the dispatch and control center.
Since 2016 these products are also available as USB-PTT version for IOS and Mac.
2016
USB-PTT
Big USB-PTT product launch, of all products for the dispatch and control center.
Since 2016 these products are also available as USB-PTT version for IOS and Mac.
2019
Imtradex AirTalk in the world’s tallest ATC tower
IMTRADEX is very proud to be able to use its products in the world’s tallest ATC tower in Jeddah, Kingdom of Saudi Arabia (KSA).
2020
The new AirTalk® 5000
“The AirTalk series is unrivalled proof that a robust work tool does not have to be subordinate to ergonomic and weight criteria. The AirTalk series is uncompromisingly designed for high stability paired with maximum wearing comfort.” – Ralf Kudernak, CEO of Imtradex
2021
HT2 Base
Our new handheld microphone HT2 Base impresses with its unique design for use in the field of air traffic management, especially in tower applications, but also in ACC or other dispatching areas.
2022
30 years of Imtradex
We are celebrating 30 years of IMTRADEX as a communications specialist. We are an owner-managed company based in Dreieich, near Frankfurt/Main in Germany. Furthermore, we have a total of around 50 employees. Our subsidiary IMTRATEL is known as a specialist and specialized dealer for headsets and communication systems.
2023
Product Launch – AirTalk® PTT-19 Dual
The dynamic range control allows a consistent volume level at the headset. No matter if the incoming volume is too low or too high. The dynamic range control DRC Pro adjust the volume level to the pre-defined volume. In combination with the Business Line Pro headset series or the AirTalk® series, also the safety of the hearing is enhanced as it cuts off audio peaks.