Unknown 164p3

From Signal Identification Wiki
Jump to: navigation, search

Unknown 164p3
Frequencies 164.3 MHz
Frequency Range 164.3 MHz - 164.3 MHz
Mode NFM
Bandwidth 15 kHz
Location Austria
Short Description

Unknown Digital Signal

IQ File: https://www.dropbox.com/s/tedffkrug9pkbu6/SDRSharp_20171031_182056Z_164373216Hz_IQ.7z?dl=1
I/Q Raw Recording
Audio Sample

Most likely it is telemetry for pubic transportation.

IQQuadrature signals form the basis of complex RF signal modulation and demodulation, both in hardware and in software, as well as in complex signal analysis. File: https://www.dropbox.com/s/tedffkrug9pkbu6/SDRSharp_20171031_182056Z_164373216Hz_IQ.7z?dl=1 or https://mega.nz/#!zNtiXagA!fqCSHkYNU1CvWyPfX_wPulfJnD7S8iVVe5lLhNOyIuc (both are the same, just different mirror)

Same signal reported here: https://www.sigidwiki.com/wiki/Unknown_Trunking/Telemetry