Frequency range: 10.289 to 24.001 kHz, 1.47 Hz FFT resolution
Time: 24 hours (originally one FFT every 3.612 s, downsampling the alpha beacons)
Amplitude: -120 to -80 dB
- Click dates on the right side for larger images
- See a list of signals
VLF Colour Direction Finding Experiments
April 11 to 19, 2006
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Crossed loop antennas connected to stereo soundcard,
as suggested by DL4YHF Frequency range: 10.289 to 24.001 kHz, 1.47 Hz FFT resolution Time: 24 hours (originally one FFT every 3.612 s, downsampling the alpha beacons) Amplitude: -120 to -80 dB - Click dates on the right side for larger images - See a list of signals |
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Tue, April 11 |
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| Wed, April 12 |
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Thu, April 13 |
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Fri, April 14 |
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Sat, April 15 |
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Sun, April 16 |
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Mon, April 17 |
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Tue, April 18 |
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Wed, April 19 |
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