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#1
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In rec.radio.amateur.antenna Gareth's Downstairs Computer wrote:
Drove onto the field on Tuesday and was dismayed to see a big banner marked Tomlinson, which portended a bum job, but it turned out to be a scorcher being a fence judge at the Dauntsey horse trials. Taking my cue from the coupling loop that feeds a mag loop antenna, and sitting pretty much under the 400kV pylon line, I wondered about the possibility of using a loop to couple into the electricity grid and so giving the equivalent of a Beverage at 137kHz? In most places using someone else's property without permission is concidered a bad thing to do. -- Jim Pennino |
#2
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#4
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On 25/07/2017 22:07, wrote:
In rec.radio.amateur.antenna Gareth's Downstairs Computer wrote: On 25/07/2017 20:04, wrote: In rec.radio.amateur.antenna Gareth's Downstairs Computer wrote: Drove onto the field on Tuesday and was dismayed to see a big banner marked Tomlinson, which portended a bum job, but it turned out to be a scorcher being a fence judge at the Dauntsey horse trials. Taking my cue from the coupling loop that feeds a mag loop antenna, and sitting pretty much under the 400kV pylon line, I wondered about the possibility of using a loop to couple into the electricity grid and so giving the equivalent of a Beverage at 137kHz? In most places using someone else's property without permission is concidered a bad thing to do. How do you prevent your transmissions from passing through the airspace of the countless millions whose permission you have not sought? A very different thing than "using a loop to couple into the electricity grid". Pretty much the same; using others' property to radiate. |
#5
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In rec.radio.amateur.antenna Gareth's Downstairs Computer wrote:
On 25/07/2017 22:07, wrote: In rec.radio.amateur.antenna Gareth's Downstairs Computer wrote: On 25/07/2017 20:04, wrote: In rec.radio.amateur.antenna Gareth's Downstairs Computer wrote: Drove onto the field on Tuesday and was dismayed to see a big banner marked Tomlinson, which portended a bum job, but it turned out to be a scorcher being a fence judge at the Dauntsey horse trials. Taking my cue from the coupling loop that feeds a mag loop antenna, and sitting pretty much under the 400kV pylon line, I wondered about the possibility of using a loop to couple into the electricity grid and so giving the equivalent of a Beverage at 137kHz? In most places using someone else's property without permission is concidered a bad thing to do. How do you prevent your transmissions from passing through the airspace of the countless millions whose permission you have not sought? A very different thing than "using a loop to couple into the electricity grid". Pretty much the same; using others' property to radiate. Not at all. -- Jim Pennino |
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