This dataset includes physical-layer radio information (IQ samples) acquired from indoor communications affected by different types of jamming techniques. Specifically, it includes data acquired from 7 different Software Defined Radios (SDRs), i.e., the USRP Ettus Research X310, operating in an office environment while the transmitter and receiver communicates without the Line of Sight (nLoS). Each experiment is characterized by a transmitter, a receiver, and a jammer. While the hardware of the transmitter and the receiver are kept the same for all the experiments, the hardware of the jammer is changed adopting 5 different radios of the same model and brand. The dataset includes different jamming types, e.g., no jamming (silent), tone (sinusoidal), and Gaussian noise. Moreover, the dataset includes different transmission distances and jamming power levels. In each experiment, a pre-determined sequence of bits ([0, 255]) has been modulated using the BPSK scheme, and then stored, at the receiver, as a 2-columns matrix of raw I/Q samples.