— On Mon, 7/6/10, naveen nischal [email protected] wrote:
From: naveen nischal [email protected]
Subject: Fw: Re: [Discuss-gnuradio] problem with tvrx , wbx and AO-51.
To: [email protected]
Date: Monday, 7 June, 2010, 10:22 PM
— On Mon, 7/6/10, naveen nischal [email protected] wrote:
From: naveen nischal [email protected]
Subject: Re: [Discuss-gnuradio] problem with tvrx , wbx and AO-51.
To: “Patrik T.” [email protected]
Date: Monday, 7 June, 2010, 10:20 PM
Hi Patrik,
Thanks for the reply. I have been using the usrp_wbfm_rcv.py receiver
found in the examples directory. and the antenna is a YA450-14.7-24 i
have attached a picture of the antenna.Should I be using a broadband
preamp or can i do without it?Do you find any  problem with what i have
been doing?
Thanks & Regards,Naveen.
— On Sat, 5/6/10, Patrik T. [email protected] wrote:
From: Patrik T. [email protected]
Subject: Re: [Discuss-gnuradio] problem with tvrx , wbx and AO-51.
To: “naveen nischal” [email protected],
[email protected]
Date: Saturday, 5 June, 2010, 1:48 PM

Hi Naveen,
Â
Which receiver are you using? I use the usrp_nbfm_rcv.py
receiver found in the examples directory
It seems to be transmitting at the moment @ 435.300
MHz, http://www.amsat.org/amsat-new/echo/CTNews.php
Â
What antenna are you using?
Â
Sample received AO-51 using USRP and TVRX + broadband (TV)
preamp http://www.poes-weather.com/~patrik/AO-51/
Â
Patrik
Â
----- Original Message -----
From:
naveen nischal
To: [email protected]
Sent: Saturday, June 05, 2010 0:49
Subject: [Discuss-gnuradio] problem with
tvrx , wbx and AO-51.
Hi,
I have recently got into doing the SDR, i have been using the
both
the tvrx and wbx daughter boards for communicating with the ham
radio at
435.300Mhz. I am not too good at python so i use GRC. However
when i try
to receive from the voice from the AO-51 satellite at the same
435.3Mhz
frequency i dont get anything. Any comments or suggestions are
appreciated.
Thanks & Regards,
Naveen
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