It definately ain't organic (speech) although there appears to be one or two vowel sounding characteristics in the wave. Which is oscillating once every 4 seconds. So I would rule out any alien communications. Plainly and simply, as weird as it may sound, it doesn't vary from oscillation to oscillation, unless of course the message is one from a robot which has inadvertantly got stuck in loop mode repeating the same phrase over and over again (once every four seconds)

Sounds like a high powered radio transmission from an antennae located somewhere local to the reciever. Maybe transmitting a malfunctioning interference signal that is bleeding into the transmission from the faulty device.

Or like the man said HAARP

first post/reply for me. seriously, just sounds like what you would hear from an incoming/outgoing siren. its FM frequency modulation. my thoughts are from whats posted, he's slowly going from frequencies and you would get the same thing along with some artifact signals from the adjacent signals. not a pro, but got a lil bit of electronic exp.
jus my opinion.

Sounds like Eastern Meditation radio broadcast.
He's clowning us with, "Its on every channel".

Ok...To the ones that hear a name...what name do you hear??? I certainly do not hear a name. At all. I think you are just wishing so hard...

However...the guy is running threw all the channels...and this sound really never loses its pitch and volume at all! It stays the same practically even when he manages to find a channel.

I think it's worth investigating....

What is the big thing in the west and most of the world? Music.

Music has become an idol. So how do beings from outer space try to contact a human race when they cannot theoretically speak the language? Music. Pitches. Velocity. Waves. After all, aren't waves one of the major fundamentals in existence?

One of the basics of the human mind and how it takes in and understands external stimuli is through sound waves. These sounds in the video are down right scary. I was looking at when the video was posted, and it was on April 12th of this year I believe. I was thinking back to the first cited "zombie" attack of this year which was brought to the public eye on April 25th of this year. I am not saying it is this kind of thing by any stretch of the imagination the explanation of that event, so do not make the assumption that I am, but wouldn't it be odd if these "zombie" cases were also brought about such audio stimulation? Just an interesting thought. People have been mind controlled through programs like MKULTRA through the use of audio stimulus.

I pick up similar sounds through my audio equipment due to electrical interference caused by wired grinders/drills, sometimes trough the power lines and sometimes because they are close enough to get picked up by mics and pick ups, they never are as consistent or raise/drop pitch as regular as shown in the clip, but varies depending on what they are cutting or grinding, never heard a signal that strong before and never heard it picked up through radio before, strange.

sounds like shofur horns to me

It is a multi spectral digital signal. The big problem with it though is the modulations are not bi-radial like the military use's but seems to have quadra-radial. The military will type out there code, digitize it then send it out at high rates of variable speeds. This is why you will hear the squills and cherps. Of course Ive never heard or sent out a signal that had four layers in it and it never moaned before. I havent been in the business for awhile so it could be a much newer more advanced system. I do have to say though it is odd.

I meditated to this and started crying for some reason (I still have tears from the after sounds or whatever you call it).

I heard freaky stuff on the radio before but I think it happens when there's a technical problem on the radio tower or at the station. The first time I heard it on the radio it was a strange noise that started to make me feel like I wanted to go insane. The second time it was the same thing but I had convinced myself that it was just the radio that broke on their end so i quickly changed the channel.