Try one more thing. Go into menu and increase the VOX gain, but before
you do that turn up the mic gain; this is actually line in level at this
point. I'm suspecting that you might be operating with too low a level
going in to the radio or VOX gain is too low. I sure hope this is the
fix, 'cuz I've run out of ideas at the moment.
73,
Barry
K3NDM
------ Original Message ------
From: "Peter Dougherty" <li...@w2irt.net>
To: "Barry" <barrylaz...@gmail.com>; Elecraft@mailman.qth.net
Sent: 3/20/2019 10:18:37 PM
Subject: RE: Re[6]: [Elecraft] Sending AFSK RTTY
VOX is engaged, the correct codec is selected, but nothing puts the
radio in PTT mode. It’s using the same codec as it does when sending
voice keying files, which transmit just fine. The radio is not
switching into transmit.
What’s even more worrisome is how WinWarbler is not putting the K3s
into AFSK-A mode. It is forcing it into LSB, regardless of what’s set
up in the configurator.
- pjd
From: Barry <barrylaz...@gmail.com>
Sent: Wednesday, March 20, 2019 10:10 PM
To: Peter Dougherty <li...@w2irt.net>; Elecraft@mailman.qth.net
Subject: Re[6]: [Elecraft] Sending AFSK RTTY
Hmmmm. Interesting. The first thing that comes to mind is that your
tones are not getting to the radio. Check to see that you are directing
your tones to the radio's built in sound card. You should be going out
on USB CODEC SPEAKER. Next turn you VOX on. If you are sending tones,
the VOX will turn your radio to transmit. So, if you were planning to
use the CAT function for PTT, this will allow you to transmit
regardless of a correct set up for the PTT, or not.
73,
Barry
K3NDM
------ Original Message ------
From: "Peter Dougherty" <li...@w2irt.net>
To: "Barry" <barrylaz...@gmail.com>; Elecraft@mailman.qth.net
Sent: 3/20/2019 7:08:53 PM
Subject: RE: Re[4]: [Elecraft] Sending AFSK RTTY.
Well a very, very small bit of progress. Using Commander’s main page,
mode selection box, if I press RTTY then the K3s goes into the correct
mode (AFSK-A, with the filters applied). I am able to decode cleanly,
so RX is working fine.
Still unable to go into transmit via DX Labs, however. As a reminder,
CW and SSB macros both send find and TX/RX switching is good. It’s
just RTTY (so far) that’s the problem. Even PSK-31 seems to be fine
(not that I will ever use that mode).
I think this is a config problem within WinWarbler at this point. I
went through Fred’s awesome K3s/P3 manual and everything seems to be
set correctly.
- pjd
From: Barry <barrylaz...@gmail.com>
Sent: Wednesday, March 20, 2019 11:26 AM
To: Peter Dougherty <li...@w2irt.net>; Elecraft@mailman.qth.net
Subject: Re[4]: [Elecraft] Sending AFSK RTTY
I don't know why setting up RTTY using AFSK and a K3s is yielding the
level of problems it appears to be. It should be just another digital
mode. The only difference should be is to set the radio to AFSK vice
DATA A; Of course, you could just use DATA A, but you do want to
narrow down the receive bandwidth.
Layering the software as I do with N1MM + FLDIGI or WSJT-X with Ham
Radio Deluxe does add additional complexity, So, I would suggest just
using a simple one layer of software until the familiarity for it is
developed and a level of comfort is built.
I do like RTTY for contesting. FT8 is OK for DX, but when I get
serious, less often these days, I use CW. My station is modest
compared to many, just a K3s and some wire in the backyard; no amp,
tower, rhombics, etc. I do have DXCC mixed, phone, CW, and am short 23
for digital and 21 on 80 for 5BDXCC.
73,
Barry
K3NDM
------ Original Message ------
From: "Peter Dougherty" <li...@w2irt.net>
To: "Barry" <barrylaz...@gmail.com>; Elecraft@mailman.qth.net
Sent: 3/20/2019 1:53:27 AM
Subject: RE: Re[2]: [Elecraft] Sending AFSK RTTY
I’ve been using WinWarbler for RTTY for almost 10 years now, and it
definitely works pretty well with the rest of Dave’s suite of
software. Or at least it did with the original MK and later the
MK-II. I still had some doozy problems setting it up even then. I
documented everything back then so if I experienced a crash I could
rebuild pretty quickly. But this is a wholesale change in which
dozens of settings are now different. Again, once this is all settled
I’ll have screenshot of each setting page so this will (hopefully) be
a one-off…provided I keep the K3!
RTTY is always the red-headed stepchild of radio setups for me, and
the sooner it fades into oblivion as a digital mode the happier I’ll
be. I have little love for FT8, but that’s where the DX is now!
- pjd
From: Barry <barrylaz...@gmail.com>
Sent: Wednesday, March 20, 2019 1:08 AM
To: Peter Dougherty <li...@w2irt.net>; Elecraft@mailman.qth.net
Subject: Re[2]: [Elecraft] Sending AFSK RTTY
Peter,
For a simple uncomplicated set up, the software choice is
whatever you are familiar with, but the GENERAL set up should be the
same. I use FLDIGI for two reasons, I know it and it interfaces with
N1MM for contesting. I doubt it works better or worse than most of
the others. With software there are no interfaces needed if you are
using a K3s making set up easier. Like I said earlier, it's just a
matter of letting your software know what sound card you are using,
the USB CODEC, and the com port of the radio. The rest is pretty much
twisting the knobs on the radio to set levels. You should loose no
sleep over this; it's make you tired and mistake prone. Only one
thing I forgot to tell you and that is turn your VOX on so the tones
turn your transmitter on automatically and off when you're finished
sending.
I just looked up Winwarbler. It says it can be used for RTTY, but
you need either a multimode modem or some additional software and
then they must all play together. I really suggest not using
Winwarbler if I am correct; it will add an additional level of
complexity. Use FLDIGI. MixW, MultiPSK, or another complete S/W
application. The setup should be more straight forward.
If you want, I can talk you through it via LL phone. It really
shouldn't take more than about 30-45 minutes to make it all play.
Contact me directly and I'll give you my phone number. But, I don't
function before about noon EDT.
73,
Barry
K3NDM
------ Original Message ------
From: "Peter Dougherty" <li...@w2irt.net>
To: "Barry" <barrylaz...@gmail.com>; Elecraft@mailman.qth.net
Sent: 3/19/2019 9:56:10 PM
Subject: RE: [Elecraft] Sending AFSK RTTY
Before I start messing with FLDigi, I would really rather prefer to
get it working with the native DX Lab Suite first, and why I
mentioned it in my initial post. Adding more software that I don’t
(and will never) understand is the very last thing I want to do
unless there is no way around it.
When I used FSK with the MicroKeyer it was dead simple, RTTY
filtering came up as a default in the radio (twin peak filtering)
and it worked with almost no configuration. I would like to have
something similar using AFSK and USB connectivity—specifically the
twin-peak brick-wall filtering. Right now, just switching in to RTTY
mode in WinWarbler just puts the radio into LSB mode and that’s it.
Like I said, I really need to get this working with WW if it’s
compatible. I’ve had maybe 3 hours of sleep per night for the last 3
nights playing with this radio, N1MM, and DX Lab Suite, and I’m
almost no further ahead than I was 3 nights ago. All I have is CW
via WinWarbler and full manual control. CW sending and /RTTY tone
just won’t work for me so far. Everybody was saying last year that
it isn’t that hard to do….yet here we are!
- pjd
From: Barry <barrylaz...@gmail.com>
Sent: Tuesday, March 19, 2019 9:24 PM
To: Peter Dougherty <li...@w2irt.net>; Elecraft@mailman.qth.net
Subject: Re: [Elecraft] Sending AFSK RTTY
Peter,
I'm not that familiar with Winwarbler, but I do run AFSK when
using RTTY. You could use DATA A on the K3s or AFSK. I prefer to use
the AFSK mode as it appear to work better than just using DATA A.
The set up should be about the same as you are using for FT8 using
the radio's built in sound card for the software you use; I prefer
FLDIGI just because.
The K3s does do FSK, but I'm not sure there is a real advantage
over running in the AFSK mode with some digital software. The data
mode as you call it is DATA A on the radio. It means you can feed
the output of some digital software into the radio and use any
available bandwidth. It also turns off the equalizers and
compressor. AFSK has a filter for each tone.
I'm not sure why you have had some much difficulty as I would
estimate it shouldn't take more than one day. ;-)
As you have a K3s, the set up really shouldn't be a lot of
trouble. Start by downloading FLDIGI and connecting the radio using
the USB connector. This allows both control of the radio and audio
in and out. Set the sound card in FLDIGI to USB CODEC line in and
speaker out. The radio will reflect a com port that will be used for
control, use it at 38,400 8N2. Now you're set to go. Use the mic
control on the front of the radio to set the level for the
transmitter such that ALC will show 4 bars and a flickering 5th. The
power level should be set with the knob that controls power. This
should be how you set up for FT8 using WSJT-X. All you need to do is
set op mode in FLDIGI and go. Have fun!
73,
Barry
K3NDM
.
------ Original Message ------
From: "Peter Dougherty" <li...@w2irt.net>
To: Elecraft@mailman.qth.net
Sent: 3/19/2019 8:59:17 PM
Subject: [Elecraft] Sending AFSK RTTY
I haven't sent AFSK RTTY in almost 18 years so I'm not sure how I
should set
my K3s up for it. I will be using it with DX Labs WinWarbler
exclusively (I
don't do RTTY contesting, so no need to get it working with N1MM).
I have
the radio setup for USB communication exclusively. Before this I
had a
MicroKeyer-II and was sending FSK. Given the rise of FT8 I doubt
I'll be
doing much RTTY anymore, but I still need to have it available just
in case.
Using WinWarbler, I don't see any option to use a data mode for
RTTY, just
LSB (again, we're talking AFSK now). Isn't there a data mode built
into the
K3s for RTTY? Or is that just for FSK? Or is it a case of only
using data
mode for one (and only one) data format? At the moment, I have the
radio
using Data mode for FT8.
Sorry for the confusion-it's been three days of trying to find the
right
settings for everything, with only very limited success. Thanks as
always.
----------------------------------------------------
Regards,
Peter Dougherty
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