I did this with a Flex-3000 and PTC-IIe some months ago. The signals you
need are on the Flexwire connector. It helps if you start with a cable
from SCS with the DIN connector already attached since these are hard to
solder. I found it quick and easy to do, and it worked exceedingly well.
George,
On Wed, Aug 4, 2010 at 1:02 AM, Peter Scheller nh...@msn.com wrote:
Tim,
I was rather thinking of connecting the output of the (my) SCS modem
to the Flex and have the best of both worlds.
Then do it. Tim provided you with the documentation to do it. It includes
the cable wiring diagram for
this may seems lame or 'snooty' but here goes.
Is there any possibility the flex list could be segregated by hardware? i.e. a
separate F5k list, a separate F3k list, separte F1.5k list ?
I'm guessing most guys just own one flex radio, and tire, as i do, of sorting
thru stuff that does not apply
Hi Dan
The thing is that PowerSDR is more radio than the hardware hanging off the
end of the firewire cable so you are all using the same radio!
I understand what you mean though, with each new hardware introduction,
there is an initial flurry of emails on the reflector until the environment
Most email clients allow 'Filtering'
I personally filter FlexEdge into it's own subfolder, and FlexRadio into
it's own subfolder.
No reason you can't employ a filter such as 'if subject or body contain
F3K, then' (insert what ever you want done with that email)
On 08/04/2010 9:46 AM,
You're right and makes sense to me. The fewer moving parts the better I
always say.
Rick
W2JAZ
On Tue, Aug 3, 2010 at 4:41 PM, Tim Ellison telli...@itsco.com wrote:
And it does a good job of it too. I don’t think W6IHG is improving it
anymore, but it really works well on my 910H, which I
Hello All,
Somehow I did not receive all your messages, but the last posting from Rick
contained all the missing pieces. I thank everybody for your input. A lot of
information to digest, and I will get back to some of you for further guidance.
Sorry for all my questions, but if you don't ask, you
I hope not Dan as I want to read about all four radios on both the
lists. It has been helpful to know what is going on the other radio
discussions to me.
73, tom n4zpt
flex-1500 owner, previous sdr-1000 owner
On 8/4/2010 10:46 AM, dan edwards wrote:
this may seems lame or 'snooty' but here
I wondering if the V/U unit for the F5000A is capable of locking the up and
down freqs. So that if one goes up the other goes down together 73
Bill N8VWI
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Don't make the mistake that Icom did in their IC-910, etc. where if the
432MHz band is tuned up 5kHz, the 144MHz band is tuned down also 5kHz.
The bands must tune in ratios of their frequencies, I.e., tune up 144MHz by
5kHz, the 432MHz must be tuned down by approximately 15kHz (use actual
That would be a software feature for satellite operation and I do not believe
there is a plan to do it since you can get the functionality using third-party
software. You should add it to the enchantments list.
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
You are right -- I should have been more specific.
My comments below refer to correcting for Doppler shift -- not for tuning the
linear transponder.
Ron W5RKN
From: Brian Lloyd
Sent: Wednesday, August 04, 2010 5:45 PM
To: Ronald G. Parsons
Cc: greathoun...@aol.com ; flexradio@flex-radio.biz
Brian,
I believe that you will find that the Doppler shift is a proportional to the
frequency. Therefore, the shift at 432MHZ would be approximately 3 times
the shift at 144MHz.
A simple thought experiment demonstrates this. Assume you have a 144MHz
frequency source it is moving away from
On Wed, Aug 4, 2010 at 10:09 PM, Ray - K9DUR k9...@rnacs.com wrote:
Brian,
I believe that you will find that the Doppler shift is a proportional to
the
frequency. Therefore, the shift at 432MHZ would be approximately 3 times
the shift at 144MHz.
Yes, it is. But total doppler changes
Let's do some quick math.
The change in frequency (delta F in Hz) is equal to (-) (Vs-Vr)/wavelength (a
close 1st order approximation when the speed of the wave is much greater than
the speed of the observer)
Vs is the velocity of source. For AO-51, that is about 8000m/s
Vr is the velocity of
Had 1500 running fine with SDR 2.05 on Vista machine. Downloaded and
installed SDR 2.07..now neither version will work. Both fail during start
up. Any ideas appreciated.
Thanks,
Card
N4ROX
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You need to verify that the USB drivers loaded properly.
Refer to this KB article
http://kc.flex-radio.com/KnowledgebaseArticle50479.aspx
If not, you need to uninstall and re-install the USB driver (not PowerSDR)
http://kc.flex-radio.com/KnowledgebaseArticle50480.aspx
-Tim
-Original
SDRDataTransfer.exe v3.3.5 has been released is available for download
from my website. If you are using v3.3.0 or later, you can use the facility
built into the program to download install the new version.
The only change in this version is the removal of all references to the SVN
revision
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