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DM4TR LF Grabber

All signals received in JO61DE


Wideband View (135.7 - 137.8 kHz)
Fullband View
This image is updated every 5 minutes!

Slow CW (QRSS) Window, (center of activity = 137,7kHz) Slow CW Window
This image is updated every 3 minutes!

The antenna is a PA0RDT Mini-Whip active antenna (pre-selection with ferrit), 12m above ground. The grabber software is DL4YHF's Spectrum lab.


European Transmit Window (136,161 -136.179kHz)
European Transmit Window ( 136,168 -136.176kHz )
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Transatlantic View
Transatlatic View
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