A method for identifying transmitters belonging to a single frequency network which transmit respective digital terrestrial radio-television signals, wherein each transmitter transmits its own identifier, characterised in that said own identifier is coded in the service carriers of a plurality of N symbols (S40-S47) of a frame of the digital terrestrial radio-television signal and is stored through a pre-compiled table in memory means of a receiver, and in that said method comprises the steps of: a) resolving, in the frequency domain and with respect to H, a linear system Y = X · H, wherein the indexes i and j vary between 1 and N, and wherein: - Y is a vector of N elements, wherein one element Y j of the vector Y represents a digital terrestrial radio-television signal acquired through said receiver and relating to the j-th symbol of the plurality of N symbols of the frame; - X is a matrix having NxN size, wherein one element X ji of the matrix X represents a signal contribution that the receiver would receive if the i-th transmitter were the only one to transmit on an ideal transmission channel the digital terrestrial radio-television signal relating to the j-th symbol; - H is a vector of N elements, wherein the element H i of the vector H represents the channel frequency response relating to the i-th transmitter; b) identifying each transmitter through the respective identifier and the respective channel frequency response modulus of the element H i of the vector H, which represents the level information, relative to the strongest signal, at which the signal of said transmitter is being received. a) resolving, in the frequency domain and with respect to H, a linear system Y = X · H, wherein the indexes i and j vary between 1 and N, and wherein: - Y is a vector of N elements, wherein one element Y j of the vector Y represents a digital terrestrial radio-television signal acquired through said receiver and relating to the j-th symbol of the plurality of N symbols of the frame; - X is a matrix having NxN size, wherein one element X ji of the matrix X represents a signal contribution that the receiver would receive if the i-th transmitter were the only one to transmit on an ideal transmission channel the digital terrestrial radio-television signal relating to the j-th symbol; - H is a vector of N elements, wherein the element H i of the vector H represents the channel frequency response relating to the i-th transmitter; - Y is a vector of N elements, wherein one element Y j of the vector Y represents a digital terrestrial radio-television signal acquired through said receiver and relating to the j-th symbol of the plurality of N symbols of the frame; - X is a matrix having NxN size, wherein one element X ji of the matrix X represents a signal contribution that the receiver would receive if the i-th transmitter were the only one to transmit on an ideal transmission channel the digital terrestrial radio-television signal relating to the j-th symbol; - H is a vector of N elements, wherein the element H i of the vector H represents the channel frequency response relating to the i-th transmitter; b) identifying each transmitter through the respective identifier and the respective channel frequency response modulus of the element H i of the vector H, which represents the level information, relative to the strongest signal, at which the signal of said transmitter is being received.