2J Antennae s.r.o

3M Peltor

AD Telecom

Aeroflex Test Solutions

AEG Belgium

Alfatronix

Amphenol Jaybeam

Antennentechnik Bad Blankenburg AG

APD Communications Ltd

Artevea Digital Ltd

Asia Pacific Satellite Communications

ATDI

Atel Cab

Atlas Telecom

Axell Wireless

BHE Bonn Hungary Electronics

Cape Radio Warehouse

Capita SIS

Cassidian

Codea Oy

Comlab

Commscope

Creowave

Damm Cellular Systems A/S

Etelm

Etherstack Ltd

E.T.S.A

Eupen Cable

Eyecom Telecommunication Equipments Ltd

Funk-Electronic Piciorgros

Funkwerk

Hansen Technology

Hungarian Investment & Trade Agency (HITA)

Hytera

Infacom

IMS Research

Imtradex

INVISIO Communications A/S

JDI Jing Deng Industrial Co Ltd

Kathrein Werke KG

Kolibri Systems B.V

Laird Technologies

Land Mobile

LS telcom

Mason – (a division of Analysys Mason Limited).

MicNordic

Mentura Group

Motorola

MG Enterprises

Mentum

Mynavoice

Nedaa

P3 communications GmbH

Panorama Antennas

Peiker Group

Phonak Communications AG

Portalify

Procom A/S

RadioResource Media Group

RFS World

Rohill

Rohde & Schwarz

Rohde & Schwarz Topex

Saab AB

Sanjole

Savox

S.C (CSR)

Scan Antenna

Schnoor Industrieelektronic

SEE Telecom

Selecom

SELEX Elsag SpA

Sepura

Sigma Wireless

Siemens CMT

Sinclair Technologies

Skymasts

Stop Noise

Spinner GmbH

STULZ GmbH

Swissphone

Systel

Telex

TETRAsim

TETRA Association

TETRA Today

Thales

Tieto

Titan Communications www.titan-comm.com

TPL Systemes

Unimo Technology

Voxtech

Zetron Inc