VLF Grabber in Nürnberg, JN59NJ (upload every 10 minutes)


VLF wideband colour-DF, 2.93 Hz FFT resolution, 2 minute scrolling


8.27 kHz, 477 µHz FFT resolution, 10 minute scrolling


8.27 kHz, 47.1 µHz FFT resolution, 2 hour scrolling, EbNaut data export

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