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Re: LF: VLF ebnaut transmission from Poland

To: [email protected]
Subject: Re: LF: VLF ebnaut transmission from Poland
From: DK7FC <[email protected]>
Date: Sat, 02 Mar 2019 20:27:58 +0100
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017; t=1551554879; bh=K8sYD48Qp7rauBPc47Yhc9adnsFAwsy232CMwtLeBz8=; h=Date:From:To:Subject:From; b=Snd0t0VEjx7eUnukhEpsH6LKAdQpcgOf1/uAngkIC4vwqa3av1AdNhr12/l5OmE0b drQsYX22sxl0aun5rwuS31wHjm7rFFYNrg62IHCQgl1CVZKWEMd6s+aPWUHk7gLFEA rq9Og8TKst0qPuaCn7B/f0OltxbnDu0klVcipd46juGO3SXZZ8fGE89BeqsGw/66I2 izvgIUfBwVGzBeX7ACQZCAZVR/IAIitwfu8q/yzZ9LQOZx1ZXNgj/UBbFLE/9kZTOU ND7IuvXZqy34xygo8jGTARpwwHaa6RzGKJDHN/cXFxjNhXpRFcEPwssp48YpEriauQ 90T/64J1HhMFg==
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Hi Jacek,

I've tried a lot of antenna mixing but did not get better spectrum peaks that 10.5 dB SNR, so it is quite weak. Best decoder result was 'AV' at rank 70.

I'm waiting for your detailed description of the experiment. What antenna and power was used? How did you generate signal?

73, Stefan



Am 02.03.2019 19:04, schrieb Jacek Lipkowski:
BTW we've also sent a carrier at 8270.005 Hz from 11:30 to 4:00 UTC. This can be seen on Paul's excellent grabber:

http://78.46.38.217/fbins3.html#p=1551513600&b=080&s=fd&m=cardioid&w=r&h=62&z1=0.34&z2=0.64&c=1&mb=615,147,688,173,1


And another at 8270.00073Hz since the transmission end around 5:30 UTC for probably 1-2 hours (don't know how long exactly because i fell asleep). Unfortunately i can't see this on Paul's grabber.

VY 73 from

Marcin/SQ2BXI , Julian, and Jacek/SQ5BPF




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