Corporation of London 

Radio Communication Systems Ltd recently supplied The Corporation Of London with two-way radios for a hire event, and  also  provided two-way radios and accessories for there owen radio communications equipment, This included Motorola Gp340 radios batteries and accessories.
We have been using radio communication systems for about 12 months and found the service to be excellent

Biggin Hill Airport

We have been supplying Biggin Hill Airport with two way radio communications for the last 15 years. Our service and technical support over the years enables us to understand the client’s needs and to resolve problems quickly. We have given support within the fire section and aviation communication systems this also involves designing of special products.

GlaxoSmithKline  asked us to design and implement a two way radio communications system. 
Allowing the security staff and personnel to stay in touch.
 

The trunk radio network has been designed  by radio communication systems ltd.
To  link the  telephone switch which provides wide connectivity across the complex, providing telephone like functionality in a mobile radio environment. Confidentiality is ensured.
There are many data functions that we added such as status and text messaging for the user.
Why trunk radio
Trunk radio is an ideal communications solution for this environment. It offers significant advantages over conventional radio and cellular, as it is an advanced communications system that provides capacity, support and excellent clarity of calls.
The reliability of our networks ensures extremely low fall-out rates meaning you get to talk to who you want to, when you want to. 
The key system functions include:
Telephone Interconnect, Automated clear channel selection, Channel Privacy, Channel Exclusivity, Fast channel access, Activity logging, Selective calling, Caller ID, Last number redial, SMS messaging, GPS  and remote access.
It is clear that these functions ensure that trunk radio is comparable to, or even exceeds, that of cellular, without the concerns of loss of coverage that cellular suffers from.
In any emergency, the ability to communicate becomes more profound, and network congestion is a very real concern with cellular.
Assuming that our network avoids damage, it will maintain its coverage and functionality, assuring continued real-time communications.
At present, over two glaxosmithkline sites  are utilizing this service. And we would be using radio communication systems ltd for the future.  

The Radio Communications Systems Ltd has been supplying the ministry of defence police for a number of years with radios, accessories and technical support this also  includes vehicle installations. RCS have given us excellent support throughout and we are confident that they will remain supporting us into the future.