Thursday, April 2, 2009

VLF Radio Time Signals

I was looking at me radio controlled clock and wondered what the signals looked like that they use. First time I have tried Mercury on VLF frequencies.

You can see the 3 time signal stations MSF on 60kHz in Rugby, England, HBG on 75 kHz in Prangins, Switzerland and DCF77 on 77.5KHz in Mainflingen, Germany.

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