Follow up to Spike ;Bent dipoles?
On 07/12/2015 08:22, Ian Jackson wrote:
BBC Radio 4 on 198kHz is receivable (weakly) in Malta (900 miles?). It's
definitely stronger at night. Why is that?
It's jimp's newly-invented variable ground wave.
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Spike
"Crime butchers innocence to secure a throne, and innocence struggles
with all its might against the attempts of crime"
- Maximilien Robespierre
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