Unknown Chirping 2

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Unknown Chirping 2
UnknownChirp2 Waterfall.png
Frequencies 162.863 MHzMegaHertz (MHz) 10^6 Hz162,863,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
162,863 kHzKiloHertz (kHz) 10^3 Hz
,447 MHzMegaHertz (MHz) 10^6 Hz447,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
447,000 kHzKiloHertz (kHz) 10^3 Hz
,936 MHzMegaHertz (MHz) 10^6 Hz936,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
936,000 kHzKiloHertz (kHz) 10^3 Hz
Frequency Range 162863000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).162,863 kHzKiloHertz (kHz) 10^3 Hz
162.863 MHzMegaHertz (MHz) 10^6 Hz
936000000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).936,000 kHzKiloHertz (kHz) 10^3 Hz
936 MHzMegaHertz (MHz) 10^6 Hz
Mode NFMNarrowband Frequency Modulation
Modulation
Location Worldwide
Short Description Continuous bursts. Audio sample recorded in NFMNarrowband Frequency Modulation. Comment: Transmitted by a company that has water purifiers near my city. I know because i’ve done 2 stages in this company and i’ve seen the radio. It should recive the water level from the tanks and other things.
I/Q Raw Recording
Audio Sample

Description[edit]

Continuous bursts. Audio sample recorded in NFMNarrowband Frequency Modulation. Comment: Transmitted by a company that has water purifiers near my city. I know because i’ve done 2 stages in this company and i’ve seen the radio. It should recive the water level from the tanks and other things.

Unknown chirping 2 was seen at 936.924MHz in USA Virginia on July 27th, 2014. --Cartoonman (talk) 08:38, 30 December 2015 (NZDT)


Unknown chirping 2 was seen cca 447.7MHZ, multiple signals, Slovakia. on December 28th, 2014. --Cartoonman (talk) 09:01, 30 December 2015 (NZDT)