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Old 11th Jan 2018, 12:36 am   #9
Mr Moose
Heptode
 
Join Date: Jul 2008
Location: Gloucestershire, UK.
Posts: 898
Default Re: Ultra VLF signals?

Hello,
I think Refugee is refering to the Grimeton vintage transmitter that transmits on 17,2 kHz CW using an Alexanderson Alternator.

http://alexander.n.se/the-radio-stat...sions/?lang=en

They do transmit a few days a year, usually including one at Christmas although it would appear that the broadcast this Christmas was cancelled due to maintainance work.

Yours Richard
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