From Signal Identification Wiki
Unknown Constant signal on 331.776 Mhz |
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Frequencies |
331.776 MHz |
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Frequency Range |
331.776 MHz - 331.776 MHz |
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Mode |
LSB |
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Modulation |
N/A |
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ACF |
— |
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Bandwidth |
2.26 kHz |
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Location |
Sweden, Östergötland |
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Short Description |
This is a constant quickly beeping signal.
There does not seem to be any form of scheduling or pattern.
I've heard the signal many times, but have yet to figure out it's purpose or source. |
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I/Q Raw Recording |
— |
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Audio Sample |
|
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