1. Radiolocalization receiver comprising: correlation means, processing a RF signal, operatively arranged for correlating the signal from the RF interface with a plurality of replica codes, each replica code having a determined code shift and a determined frequency, incoherent integration means, for accumulating a series of coherent integration values into a plurality of incoherent integration memory locations, characterized by data compression means to compress the incoherent integration values accumulated into the incoherent integration memory locations.