mastodon.radio is one of the many independent Mastodon servers you can use to participate in the fediverse.
Mastodon.Radio is a space for the Amateur (Ham) Radio community, anyone interested in Shortwave Listening (SWL), etc. Come join us and talk radio, technology, and more!

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Matt MØPUH

Had a quick go with a mini whip antenna (in my loft) any my new HF+ discovery.

I powered it with a cheap lab PSU and the noise floor raised enormously from ~ -85 dB to -60 dB with regularly spaced carriers.

Definitely amplifying a load of crud from in my house and presumably the PSU isn't helping!