Re: LF: 33 Hz QRM

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Subject:	Re: LF: 33 Hz QRM
From:	Johan Bodin <[email protected]>
Date:	Thu, 17 Mar 2016 14:21:04 +0100
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Railway QRG is 16 2/3 Hz in Sweden too.

73 de Johan SM6LKM

John Rabson wrote:

I seem to recall that some railway systems use at about 16 2/3 Hz (one third of 
50 Hz) for traction.

...

Can someone say whether my recollections are correct, please?

73 John F5VLF

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Re: VLF: EbNaut 8270.1, Thursday Mar 10, (continued) Re: VLF: EbNaut 8270.1, Thursday Mar 10, Markus Vester Re: VLF: EbNaut 8270.1, Thursday Mar 10, Paul Nicholson Re: VLF: EbNaut 8270.1, Thursday Mar 10, DK7FC LF: 8270Hz, uwe-jannsen AW: LF: 8270Hz, uwe-jannsen Re: LF: 8270Hz, Paul Nicholson Re: LF: 8270Hz, Paul Nicholson Re: LF: 8270Hz, Markus Vester LF: 33 Hz QRM, Markus Vester Re: LF: 33 Hz QRM, John Rabson Re: LF: 33 Hz QRM, Johan Bodin <= Re: LF: 33 Hz QRM, Andy Talbot Re: LF: 33 Hz QRM, David Hine Re: LF: 33 Hz QRM, phl Re: LF: 33 Hz QRM, PA7EY Re: LF: 33 Hz QRM, DK7FC Re: LF: 33 Hz QRM, Johan Bodin Re: LF: 33 Hz QRM, David Hine Re: LF: 33 Hz QRM, John Rabson Re: LF: 8270Hz, Paul Nicholson AW: Re: LF: 8270Hz-PHASE, uwe-jannsen