| DL0AO LF-Grabber near Amberg, JN59VK |
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Wideband view of amateur band 135.7 - 137.8 kHz (2.93 Hz FFT, 1 s scroll, EFR time-telegrams skipped)

Fieldstrength plots

QRSS-3 137.7 kHz (0.244 Hz, 1 s scroll)

QRSS-60 TA and Eu slots (20.3 mHz, 10 s scroll)
Screenshots from last 24 hours:
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6 8
10 12
14 16
18 20
22 24
UT

WSPR / FST4W / Opera subband 137.5 kHz (0.244 Hz, 20 s scroll)
Screenshots from last 24 hours:
3 6
9 12
15 18
21 24
UT

Opds-32 and EbNaut (0.477 mHz, 10 min scroll)
Opds-32 detections and archive,
EbNaut auto-decoder results
DL0AO MF-Grabber

Wideband view of amateur band 472 - 479 kHz (0.73 Hz, 1 s scroll)

WSPR / FST4W subband 475.7 kHz, QRSS 476.18 kHz (0.244 Hz, 12 s scroll)
Screenshots from last 24 hours:
2 4
6 8
10 12
14 16
18 20
22 24 UT
Opds-8 detections archive
Links:
DF6NM
DK7FC
IZ7SLZ
KL7L
N1BUG
RN3AUS
R2BAS
RA3YO aggregator
DL0AO (Loran-C)
DL0AO (VLF)