TDMA in GNU radio using usrp N210

I am searching for a solution to incorporate Time division multiple access TDMA using usrp N210 and gnu radio. Is there any possible way to achieve it in which I am allowed to transmit entirely different information at 3 different frequencies and receiving different data from 2 different frequencies. I am trying to resolve it by dividing time slots and then each slot act as an independent transmitter or receiver at a different frequencies.