Re: LF: W4DEX EbNaut in CT

[<jrusgrove@comcast.net>]



Stefan

 

Yes ... first EbNaut decode for me. Antenna info at:

 

http://www.w1vd.com/modifiedeprobe.pdf

 

Have been using this antenna for many years for general purpose VLF, SAQ etc.

 

Jay W1VD WD2XNS  WE2XGR/2 

----- Original Message -----

From: DK7FC

To: rsgb_lf_group@blacksheep.org

Sent: Wednesday, January 03, 2018 9:25 AM

Subject: Re: LF: W4DEX EbNaut in CT

Hello Jay,

Congrats! This is your first EbNaut detection ever?
What type of antenna are you using now?

So that means to can receive on VLF, EbNaut now... Interesting!

73, Stefan

Am 03.01.2018 15:15, schrieb jrusgrove@comcast.net:

W4DEX transmission:

 

>Carrier on at 20:30

 

>EbNaut starts at 22:30

>8269.9 kHz

>3 chars 16K21A CRC20

>30 second symbols

 

>Back to carrier mode after message is completes at 06:14 UT and will remain on until 14:00 UT

 

found xxx (message verified with Dex)
list rank 0
reference phase 180,180,180,180
carrier S/N 15.42 dB in 35.9 uHz, -29.03 dB in 1Hz, -63.01 dB in 2.5kHz
carrier Es/N0 -14.26 dB
carrier Eb/N0 3.09 dB

 

When time permits I'll see if the decode can be tweaked for further improvement. Many thanks to Markus for his help with the setup ... and of course Paul and Dex.

 

Jay W1VD  WD2XNS  WE2XGR/2