Talk:Unknown
From Signal Identification Wiki
FLEX.
WRONG.
This is the chinese multitonal worldwide jammer. --Ywsia (talk)
Are you sure? The frequency is around 800mhz, I thought the jammer was on HFHigh Frequency (3-30 MHz) not UHFUltra High Frequency (300-3000 MHz). -WAW
Looks like generic interference to me. Can't be any more help without a proper screenshot that includes the frequency scale or an audio recording. -Tinkell
This page keeps changing images. It used to have a sample of the chinese multitonal thing in past edits. Now its just PL tones interfering with eachother. --Yalek W (talk)
I saw something like this on my own - it was interference from the elevator drive. -- Sunnnset