A mobile neurological data acquisition system. A multiplexing circuit is utilized to combined multiple electrical-neurological signal inputs (synaptic "spikes", EEG, EKG, EMG). A programmable logic device is utilized to package the combined signal into a packet containing a header and a footer. An analog transmitter is utilized to modulate a RF signal with the packetized combined signal and broadcast it to an analog receiver, where it is demodulated. An analog-to-digital converter is used to convert the demodulated combined analog signal into a combined digital signal. A computer and software algorithms are used to demultiplex the combined digital signal into discrete digital representations of the original electrical-neurological signals. The discrete digital signals are sent to a printer or video display for human analysis or stored on digital media such as a hard disk, a floppy disk, a magnetic tape, or a CD-ROM.