Unknown signal

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Unknown signal
SDR--.jpg
Frequencies 155.7 MHz,155.2 Hz
Frequency Range 155 Hz - 155.7 MHz
Mode pulse
Modulation ¿?
ACF
Bandwidth 700 MHz
Location Chile
Short Description

This pulse is constant 24/7, I do not know what kind of interference it is. An unknown irregular impulse transmitting between 155,187.5 and 155,700 Mhz The signal is constant all the time.

The received signal ranges between 155,187.5 and 155,700 MHz. It emits a sound. It uses a large amount of bandwidth and interferes with other signals.
I/Q Raw Recording
Audio Sample