Motorola TDMA
Two Active Channels on One Repeater using One Frequency set.

Time-Division Multiple-Access (TDMA) digital technology to provide twice the calling capacity with one conventional channel license. A second call doesn’t require a second repeater, so your customers save on equipment. It doubles the number of users who can be supported on a single licensed 12.5 kHz channel.


IP Site Connect, a digital feature of MOTOTRBO, enables you to link up to 15 repeaters—at a single site or across multiple locations—instantly creating a reliable local- and wide-area communications network.

The IP Site Connect digital solution uses the Internet to extend the coverage of your MOTOTRBO communication system no matter where you’re located. You can communicate easily among geographically dispersed locations across the city, state or country.

MotoTRBO SLR5500 from Motorola

Robust and Multi featured, standard with Digital, Analog or Both at the same time. Used in all sectors including mining, security, government to name a few. Installed on the most remote repeater high sites on the planet, there are few to none when compared with the pure durability and versatility of this legendary piece of two way radio equipment.

Remote Digital Solution

The remote high site repeater installation by El-Kom Rotomola (to the right) was done across the South African border and feature two digitally programmed MotoTRBO SLR5500 repeaters in a custom build all weather enclosure supplied by El-Kom Rotomola.

Both the SLR5500 MOTOTRBO Repeaters inside the custom cabinet are programmed to use battery backup in case of power failure and the great feature of this specific repeater is it's battery charging capacity.

We can source any repeater utilized in the local industry as to your specific specification.

TRBOnet Dispatch

TRBOnet Plus is a purely IP-based dispatch application with capabilities far beyond just mere dispatch functions and features. This powerful solution enables a user to fully control and manage all available resources.

The Voice dispatch over IP feature is supplemented with text messaging, voice recording, telephone interconnect and many other features for much more efficient communication. Our customers may choose a single server installation or a distributed and redundant system.

Highsite Repeater Tower Installation & Maintenance