TCCA members
| French Ministry of Interior Palace Beauvau Paris, Cedex 08 75008 France Tel: +33184224610 Categories National Government Body | |
 | FREQUENTIS AG Innovationsstrasse 1 Vienna 1100 Austria Tel: +431811501357 Mobile: +43664608501357 http://www.frequentis.com Categories Manufacturer Core Products Consultant Frequentis is an international supplier of communication and information systems to customers in safety-critical markets, particularly the emergency services (police, fire and ambulance services) and organisations involved in civil or military air traffic management (ATM), the rail sector and shipping. Frequentis offers a complete portfolio of control centre systems that includes voice and data communication systems, operational management software, voice recording systems, mobile data solutions, call and data management solutions, and video surveillance systems. Individual systems and technologies are designed to complement each other perfectly and can be combined to create the optimal solution for each customer. |
 | Funk-Electronic Piciorgros GmbH Claudiastrasse 5 Cologne 51145 Germany www.piciorgros.com Categories Manufacturer Core Products Since over 25 years Funk-Electronic Piciorgros GmbH is successful in producing and distributing wireless solutions for data communication. With this experience, Piciorgros today offers Tetra Data Modems for all kind of Professional Solutions focussing Public Transportation, Utility Companies, Water-, Wastewater, and Industrial Applications as well as Safety and Mission Critical Projects. |
 | Funktel GmbH Windmuehlenbergstr. 20-22 Salzgitter D-38259 Germany Mobile: +49 162 2144 501 www.funktel.com Categories Manufacturer Core Products |
| Funkwerk Systems GmbH Im Funkwerk 5 99625 Kolleda Germany Tel: 004936354580 www.funkwerk.com | |
 | Global Certification Forum Suite 1 3rd Floor 11-12 St.James’s Square London SW1Y 4LB United Kingdom www.globalcertificationforum.org |
 | Hebei Far East Communication System Engineering Co Ltd 21 Changsheng Street Luquan Economic Development Zone Shijiazhuang Hebei 050200 China Tel: +8631182175990 www.hbfec.com.cn Categories Manufacturer Core Products Application Provider |
 | Home Office 1st Floor Fry Building 2 Marsham Street London SW1P 4DF United Kingdom Tel: +442070358175 www.homeoffice.gov.uk Categories User Administration |
| Hong Kong Police Force 24th Floor Arsenal House Police Headquarters Wan Chai Hong Kong https://www.police.gov.hk/ppp_en/ Categories User | |
| Huawei Technologies (UK) CO., Ltd. 300 South Oak Way Green Park Reading RG2 6UF United Kingdom Mobile: +44 7921 609769 www.huawei.com | |
| HUBER+SUHNER GmbH Special Communication Mehlbeerenstrasse 6 Taufkirchen 82024 United Kingdom Tel: +498961201333 http://www.hubersuhner.com Categories Manufacturer Peripheral / Component | |
 | Hytera Communication Co Ltd Hytera Tower, High-Tech Industrial Park Beihuan Road, Nanshan District Shenzhen 518057 China Tel: +8675526972999 www.Hytera.com Categories Manufacturer Core Products |