Full Duplex Radio Systems

Conventional two way radios provide simplex (or half duplex) communication. The PTT button is used to talk then released to listen so you can therefore only talk or listen at any one point of a conversation.

Full duplex radios provide the functionality of two way conversations which allows users to talk and listen naturally, as you would on a telephone conversation, with out the use of a PTT.

We can provide various options, with a number being for specialised usage, for example in tower cranes.

Please contact us for further information.

Introducing the YAPALONG 4000, our featured duplex radio system.

The YAPALONG 4000 is a radio unit used to create an encrypted full duplex radio system for up to 8 talkers and unlimited YAPALONG listeners.

You can find out more on the YAPALONG 4000 product page.