Frequency independent time stretching of radio signal is one of the functions of SASER SAS24P3L SDR. The relationship of modulation frequency to center frequency is the multiplier of original bus. Multiplier of original bus is responsible for relation of intermediate frequency to the discretization frequency of original bus. The discretization frequency of original bus is 11,025 kHz. SASER SAS24P3L counts the intermediate frequency by multiplying discretization frequency of original bus on the multiplier of original bus. The original bus has 24 channels, which can be sent to waveguide processor or waveshaping distortion modules to block the output of a channel. Channel waveguides take in account the Doppler Effect, which takes place when the delay time changes inside a waveguide resonator. Due to this fine-tuning the waveguide is possible. Signal received in real-time is a sum of harmonics, passing through the band pass filters of each channel. Real-time signal varies in relation to selected phase and signal on left master channel, which creates a feedback loop of 24-th order recursive filter. This way SASER SAS24P3L is a window function with infinite impulse response filter characteristics. You can pass the non-harmonic composite signal with pass band of 5 kHz for its transmission in VLF and VHF bands simultaneously regardless of the distance of VHF frequencies propagation and without a need for high power infrastructure. Signal received using SASER SAS24P3L translates with the propagation distance inherent to VLF waves. This way you can receive VHF signal from different points of Spherical Interaction Network.