Re: VLF: Finally back on the 58 km band...

[Paul Nicholson <vlf0403@abelian.org>]

Stefan wrote:

> A few times i thought about providing a VLF stream from Heidelberg.

I would welcome additional GPS timed streams, especially if they
are not close to existing receivers.

Would particularly like to see some high latitude sites.

All you need (apart from a fairly good rx) is a quad core RPi,
a stereo FlatMax sound interface (not a USB dongle) -

 https://www.amazon.co.uk/dp/B01HBC8CJ0/

and a low cost Neo7 GPS module.

Your Internet needs to be able to send continuously between
64 and 80 kbps without incurring additional bandwidth charges.

My VLF stream server will maintain a loop recording of several
days (currently about 20 days) to allow retrieval of signals for
analysis.  It will also monitor your signal for natural radio
events such as whistlers and aurora.

--
Paul Nicholson
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