[1000mp] RTTY filter menus

Sun, 2 Jun 2002 09:24:52 +0200

Thanks for this information Dave; it looks very good!

For transceiver control application I always use TRX-Manager from Laurent
Laborie. But Commander and MPFilters have more flexibility to control the
filters of the 1000MP/Mark V.

However there is one obstacle in my specific situation. I use a laptop to
control my transceiver and it has only one  I/O to control the transceiver
or the TNC, not both. I think I should buy another computer for this
solution.

73,
Hans Remeeus PA1HR.

e-mail: [email protected]
site: www.remeeus.nl
Ham Radio call: PA1HR

----- Original Message -----
From: "Dave, AA6YQ" <[email protected]>
To: <[email protected]>
Sent: Saturday, June 01, 2002 11:12 PM
Subject: RE: [1000mp] RTTY filter menus

> I recently added user-defined "Filter Groups" for the FT-1000MP and
FT-1000
> MarkV to Commander, a transceiver control application. You could for
example
> define "Wide", "Narrow", and "Sharp" Filter Groups, where 2nd IF, 3rd IF,
> and sub-receiver bandwidths are each set as you see fit; Filter Group
> entries are mode-specific, so selecting the Sharp group while in RTTY
could
> set the 2nd IF to 250 hz, but selecting the Sharp group while in LSB could
> set the 2nd IF to 1800 hz.  There is no practical limit to the number of
> Filter Groups you can define. You select a Filter Group with a single
mouse
> gesture in a ComboBox control. Commander's 20 memories each save the
Filter
> Groups setting active at the time the memory was set.
>
> Filter Groups augment the direct filter control -- like that of K6SE's
> MPFilters program -- already supported in Commander.
>
> Commander is free, and available via www.qsl.net/dxlab .
>
>     73,
>
>         Dave, AA6YQ
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]]On Behalf Of [email protected]
> Sent: Saturday, June 01, 2002 16:56 PM
> To: [email protected]
> Subject: Re: [1000mp] RTTY filter menus
>
>
> No problem at all to use NOR/NAR1/NAR2 for RTTY!
>
> NOR means 2.4 kHz, NAR1 is 2.0 kHz and NAR2 is 250 Hz.
>
> I think Yaesu made a mistake with the bandwidth for RTTY. Much better
would
> be: NOR: 2.0, NAR1: 500, NAR2: 250. I really don't understand why Yaesu
> did'nt do it this way. There is a difference between the manual and the
> technical overview! In the technical overview on page 8, table 1-3 they
did
> a much better job. Unfortunately the job was only written and not
> implemented.
>
> I have several INRAD-filters installed (1 x 2.8, 2 x 2.1, 2 x 400 Hz and 1
x
> 250 Hz) and menu 5-4 is set to 8.2. So in my case NOR is 2.65 kHz, NAR1 is
> 2.1 kHz and NAR2 is 400 Hz.
>
> Just look in your manual at page 46 and page 102.
>
> However... With the modern TNC's (such as the SCS PTC-IIpro) or with a
> soundcard the bandwidth is not important anymore. The DSP of the
> TNC/soundcard handles with the signal, independent of the bandwidth. With
> the new Pactor III mode it is even impossible to use narrow bandwidth!
>
> Don't hesitate to send me a message when you have more questions or
remarks
> about this subject. It has my greatest interest.
>
> 73,
> Hans Remeeus PA1HR.
>
> e-mail: [email protected]
> site: www.remeeus.nl
> Ham Radio call: PA1HR
>
>
> ----- Original Message -----
> From: "Jim McDonald" <[email protected]>
> To: <[email protected]>; <[email protected]>
> Sent: Friday, May 31, 2002 6:39 AM
> Subject: [1000mp] RTTY filter menus
>
>
> > On my Mark V, I haven't found a way to use my standard 500 Hz / 400 Hz
> Inrad
> > pair in the NAR1 position on RTTY.  I am using the two 250s in NAR2 on
> RTTY.
> > Did I miss something in the menu settings?
> >
> > Jim N7US
> >
> >
> >
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