b-bands, I don't
recall seeing it.
73,
Dave, AA6YQ
- Original Message -
>>>When that 1 percent deploys unattended stations that transmit without
first checking to see if the frequency is in use, they can create havoc far
out of proportion to their fraction of ham co
of ensuring that such stations would not QRM existing
QSOs. When those who deploy unattended stations upgrade them to rarely QRM
existing QSOs (emergency conditions excepted), "regulation by bandwidth"
will become possible.
73,
Dave, AA6YQ
I suggested this to Rick a few months ago; he thought it worthy of
consideration.
73,
Dave, AA6YQ
-Original Message-
From: Victor Poor [mailto:vp...@att.net]
Sent: Thursday, August 19, 2010 5:02 PM
To: 'Dave AA6YQ'; digitalradio@yahoogroups.com; win...@yahoo
Will there be a session on retrofitting WINMOR's excellent busy frequency
detector into Winlink PMBOs?
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Rick Muething
Sent: Thursday, August 19, 20
this reflector that many of you run the
same programs I run. So I thought I would start here. A Ham will know what I
need and why I need it to function in a certain way. I hope you can help.
Any help or suggested programs would be appreciated. Thanks, 73
>>>Try QuickMix:
<http://www.ptpart.co.uk/quickmix/>
73,
Dave, AA6YQ
t.
It might even be easier to wrirte my own simple RTTY Tx terminal in VB6.
Waggling the TXD line using the "MSComm1.Break = True/False" function will
do the job if timing can be assured.
>>>Travelling to Alpha Centauri will be easy if the Warp Drive can be
assured.
73,
Dave, AA6YQ
data - if that makes sense :-)
>>>When you configure MMTTY to use EXTFSK for FSK output, an EXTFSK window
appears that lets you select the serial port, as well as the serial port pin
(TxD, RTS, DTR) that will be used to generate the FSK signal.
73,
Dave, AA6YQ
le when the transceiver is operated in RTTY mode, thus requiring the
"FSK signal" when transmitting. Icom's ic-7200, ic-7600, ic-7700, and
ic-7800 all provide a very nice twin-peak filter that is only available in
RTTY mode.
73,
Dave, AA6YQ
Thanks, Laurie.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Laurie, VK3AMA
Sent: Sunday, July 25, 2010 3:08 AM
To: digitalradio@yahoogroups.com
Subject: Re: AW: AW: AW: [digitalradio] ROS v 4.8
Has anyone checked to see whether the ROS code contains a keylogger, trojans,
or a rootkit?
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of KH6TY
Sent: Saturday, July 24, 2010 7:37 PM
To
busy frequency detector
is as offensive as an unattended station running a wide mode without an
effective busy frequency detector; neither belongs on the amateur bands.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
ys is completely irrelevant.
The nasty name-calling that appears below and in previous posts today is
flat-out unacceptable. Were I moderator of this group, the offending parties
would be long gone.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroup
renewal, and found that it had been issued on 7/13; a hardcopy arrived by
postal mail yesterday afternoon.
I don't see how this process could be any simpler...
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Beha
out
themselves"; this isn't one of them.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of W2XJ
Sent: Tuesday, July 13, 2010 4:35 PM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] Re: [
e proposed
definition does not increase the likelihood of causing harmful interference
or permit encrypted communications (concerns implicit in 97.311), the FCC
would likely welcome a change that improves our ability to abide by the
regulations without consuming their scarce resources.
73,
elated to digital modes?
>>>Yes it is.
A digital mode with a list of banned calls?
>>>Certainly, though of course Andy K3UK has the last word on this.
73,
Dave, AA6YQ
erhaps my "promotion" was motivated by some earlier perceived infraction,
but its entirely irrelevant because ROS is not legal for use by US
operators; it's like being put on the "no use of aviation frequencies" list.
73,
Dave, AA6YQ
any understanding of the social aspects of amateur radio.
Hopefully, some wise Elmer will take Jose in hand and help him grow up to more
constructively apply his obvious technical talent.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com
;s
effectiveness, then running their server within the "automatic subbands" is
entirely appropriate. But when experience leads such operators to become
confident, they should be free to venture out onto other frequencies to
which they are by regulation entitled to use.
73,
Dave, AA6YQ
so its not clear to me why more evaluation is required.
>>>The longer we keep digging our hole deeper, the longer it will take to
escape.
73,
Dave, AA6YQ
ated here a few months ago that he would
investigate
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of KH6TY
Sent: Sunday, June 27, 2010 9:25 AM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalrad
MMSSTV, MMTTY,
MMVARI, MultiPSK or WinWarbler while logging QSOs to DXKeeper, using either
Commander or HRD for transceiver control.
>>>See <http://www.dxlabsuite.com/download.htm#Bridges, Gateways, and
Extenders>
73,
Dave, AA6YQ
http://www.dxlabsuite.com/winwarbler/Heard.jpg
Entries can be sorted by clicking a column header (like a spreadsheet).
- Add a column to indicate mode.
- Provide filtering by mode (e.g. "only show Olivia and Contestia entries")
73,
Dave, AA6YQ
-Original Message
x27;d consider backfitting the WinMor busy frequency detector into
WinLink PMBOs, and lots of fun adding SDR Console support to DXLab.
73,
Dave, AA6YQ
.
ontinue to push for Pactor
III support...
I can clearly see that this anti Pactor rant will Never end.
>>>It's an "anti-Winlink without busy frequency detection" rant, John.
73,
Dave, AA6YQ
on but would need to be integrated into the Pactor driver for
the SCS. When Vic gets back from vacation I'll talk to him about this and
when we might be able to do that.
>>>Rick and Vick, that would be a huge positive step. If there is any way I
can help with this, please let me know.
73,
Dave, AA6YQ
.
Thanks, Rick.
I have suggested in the past that your SCAMP/WINMOR "channel busy detector"
could be inexpensively back-fit into WinLink PMBOs. Has anyone taken a look
at this?
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto
>>>AA6YQ comments below
-Original Message-
From: Jaak Hohensee [mailto:jaak.hohen...@eesti.ee]
Sent: Thursday, April 08, 2010 2:50 PM
To: digitalradio@yahoogroups.com
Cc: Dave AA6YQ
Subject: Re: [digitalradio] Unattended narrow mode transmission "protection"
Busy d
it with you.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Simon HB9DRV
Sent: Thursday, April 08, 2010 2:30 PM
To: digitalradio@yahoogroups.com
Subject: RE: [digitalradio] Unattended narrow mode tra
automatic stations without busy detection by giving them
dedicated sub-bands would send a very clear message: the way to obtain
dedicated frequencies is to unrelentingly drive everyone else out of them.
Appeasement never works.
73,
Dave, AA6YQ
-Original Message-
From
>>>8P9RY comments below
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of Trevor .
Sent: Wednesday, March 10, 2010 3:21 PM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] SS definitions
--- On Wed, 10/3/10, KH6TY mailto:kh6ty%40comcast.n
radio%40yahoogroups.com>
, "Dave AA6YQ" wrote:
>
> The advantage of using FSK is that one can take advantage of the excellent
> RTTY filters built into some transceivers. These filters are generally not
> available when operating in USB/LSB. This is particularly important to
>
The advantage of using FSK is that one can take advantage of the excellent
RTTY filters built into some transceivers. These filters are generally not
available when operating in USB/LSB. This is particularly important to
contesters operating in a crowded environment and DXers dealing with weak
sign
EPC runs a PSK63 contest, and the mode works quite well. Panoramic reception
and broadband decoding are a potent combination.
It's the only contest I've ever entered, and I took first place in NA, hi.
73,
Dave, AA6YQ
From: digitalradio@yahoo
r cause someone else to think in an entirely new
way.
--- On Mon, 3/8/10, Dave AA6YQ wrote:
From: Dave AA6YQ
Subject: RE: [digitalradio] 1976 FCC - Delete all Emission Types from Part 97
To: digitalradio@yahoogroups.com
Date: Monday, March 8, 2010, 9:58 AM
(unless the “Universal QRL signa
(unless the “Universal QRL signal” is something simple like “QRL” in CW, or
3-seconds of carrier at ~1 khz.)
73,
Dave, 8P9RY
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of Dave AA6YQ
Sent: Monday, March 08, 2010 11:55 AM
To
Unless you can convince the transceiver manufacturers to include the capability
in each unit, someone operating without a computer connected to his transceiver
– e.g. a phone operator -- will be unable to generate the “universal QRL”
signal.
73,
Dave, 8P9RY
From: digitalra
>>>AA6YQ comments below
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of rein...@ix.netcom.com
Sent: Saturday, March 06, 2010 5:50 AM
To: digitalradio@yahoogroups.com
Subject: RE: [digitalradio] Re: ARRL/FCC Announcement about ROS
Hi Dave
random sequence) isn't spread spectrum.
73,
Dave, AA6YQ
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of Rein A
Sent: Friday, March 05, 2010 3:16 PM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] What is SS?
Hello All,
ms unable to use spread spectrum on
>>>HF, but no clear definition of what constitutes spread spectrum.
73,
Dave, AA6YQ
Rein, why don’t you call Dawn (FCC agent 3820) and ask her why the FCC chose to
communicate through the ARRL; the phone number has been posted in previous
messages here, but I’ll dig it back up if needed.
73,
Dave, AA6YQ
From: digitalradio@yahoogroups.com
>>>AA6YQ comments below.
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of Dave Ackrill
Sent: Friday, March 05, 2010 3:14 AM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] FCC on "ROS" post on ARRL website!
Dave AA
trum, then ROS could be used on HF by US operators. However the source of
this proof would have to come from someone other than the ROS developer, who
now has no credibility with the FCC whatsoever.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com
words publicly twisted into "ROS is legal on HF", though.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of J. Moen
Sent: Wednesday, March 03, 2010 1:04 PM
To: digitalradio@yahoogroups.com
Subje
the message below.
73,
Dave, AA6YQ
From: rosdigitalmodemgr...@yahoogroups.com
On Behalf Of Dave AA6YQ
Sent: Tuesday, March 02, 2010 4:08 PM
To: rosdigitalmodemgr...@yahoogroups.com Subject:
RE: [ROSDIGITALMODEMGROUP] Experimentation and Amateur Radio
1. The author publicly
ted to ROS posted on <http://www.arrl.org/> as of
a few minutes ago.
Note that all telephone conversations with FCC personnel are recorded.
73,
Dave, AA6YQ
my pleasure, Rick.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Rick Westerfield
Sent: Monday, March 01, 2010 9:11 AM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] Calculating CPU use
otherboard that supports a 3 GB SATA interface, and choose hard drives that
exploit this interface. Again, you can save some money up front by starting
with your current PC's hard drive in your new system, and upgrade later.
All DXLab applications run correctly under 64-bit XP, Vista, and Window
e psk usage by that crowd. But there's another side
of it. I kindof like not having contesters & major dx chasers on
psk! Maybe not being clickable is a good thing?
>>>Broadband decoding has the potential of making pileups much more
efficient. XF4DL made ~1000 PSK QSOs (out of 58K total) over the course of
10 days; perhaps Juergen DL8LE can share his perspective.
73,
Dave, AA6YQ
You were right, Skip.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com
[mailto:digitalra...@yahoogroups.com]on Behalf Of Andy obrien
Sent: Tuesday, February 23, 2010 11:53 AM
To: 30...@yahoogroups.com; digitalradio
Subject: [digitalradio] BREAKING NEWS
SpotCollector's Spot Database, where they are color coded for "need" with
respect to the user's award objectives and award progress, dynamically
obtained from DXKeeper. Thus its straightforward to identify needed PSK DX.
>>>These capabilities have been in broad use by DXLab users for many years.
73,
Dave, AA6YQ
m.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of KH6TY
Sent: Monday, February 22, 2010 8:30 PM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] Re: Curious sound card modes question -
It will be sprea
emote station's receiver).
Participants in the ongoing QSO have no way convey "QRL" to the automatic
station.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of John B. Stephensen
Sent: Monday, Fe
The amendment you cite below was part of a desperate, last-minute attempt to
salvage RM-11306. A month after filing this amendment, the ARRL retracted
RM-11306 in its entirely.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra
inated. This and
>>>other aspects of the ARRL's proposal generated a large negative reaction,
>>>which resulted in the ARRL retracting its proposal before the FCC acted upon
>>>it.
73,
Dave, AA6YQ
192 KHz SdR
band).
Now as I discovered, thanks to Andy, is that professional SdR are controlled
through a defined protocol, something as a Cat system protocol.
Perhaps, Dave (AA6YQ) will add, in the future, through Commander, the
necessary commands to control the different SdR...
>>>Co
redibly valuable can survive this.
73,
Dave, AA6YQ
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of Andy obrien
Sent: Sunday, January 24, 2010 8:24 PM
To: digitalradio; alera...@yahoogroups.com
Subject: [digitalradio] Future of ALE and HF
ction against "broken" start and stop bits within that
sequence? Brian K6STI referred to his decoding technique as employing a
"flywheel", which I interpreted as a means of adjusting the synchronous
timing with high-quality start bits decoded within the sequence.
73,
Thanks Wes.
WinWarbler uses MMTTY as its RTTY engine; thus MMTTY can be configured to
achieve the same performance as that shown for WinWarbler.
73,
Dave, AA6YQ
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of Wes Cosand
Sent
There have been several reports on the DXLab reflector that Club Log ignores
the DXCC entity uploaded with each QSO, attempts to determine the DXCC
entity itself from its database, and sometimes gets it wrong.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio
Patrick, F6CTE.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Andy obrien
Sent: Sunday, December 06, 2009 11:11 AM
To: digitalradio
Subject: [digitalradio] Nominations for 2009 Digitalradio Awards
###AA6YQ responses below
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Alan Barrow
Sent: Wednesday, November 25, 2009 8:34 AM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] Digital busy detect
Dave AA6YQ wrote
+++ AA6YQ responses below
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Alan Barrow
Sent: Wednesday, November 25, 2009 8:12 AM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] Digital busy detect
Dave AA6YQ wrote
ervice's rules, guidelines and
ethics; justifying this behavior by arguing that some human operators
violate these rules is the antithesis of the principles underlying amateur
radio. As I'm sure you know, two wrongs do not make a right.
73,
Dave, AA6YQ
To be clear, an attended station need not wait for 5 minutes of clear
frequency before transmitting; 30 seconds of no signals (meaning no
automatic station is QRV) followed by a "QRL?" sent "in mode" with no
response should be sufficient.
73,
Dave, AA6YQ
-
+++ AA6YQ comments below
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Alan Barrow
Sent: Tuesday, November 24, 2009 10:30 PM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] Digital busy detect
Dave AA6YQ wrote
formed poorly under typical band conditions. Rick KN6KB evidently reached
a different conclusion than you did regarding the efficacy of busy frequency
detection, as he included busy frequency detection in Winmor.
73,
Dave, AA6YQ
frequency that's already in use
2. if in QSO and a signal other than that of your QSO partner is detected,
wait for the intruding signal to end, and send "QRL QRL" in CW.
Meanwhile, I'll operate ALE & occasionally P3 in the auto sub-bands. And
bite my tongue when I am qrm&#x
can't be
designed, can't be implemented, can't be deployed, won't work, causes warts,
causes cancer, causes global warming, or will cause the universe to expand
forever. Few are fooled by this.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@y
frequency detectors. Once Winlink and other unattended
automatic stations reduce their QRM rate to something approaching that of
the average human operator, the anger will dissipate and the QRMing of
automatic stations will dissappear.
73,
Dave, AA6YQ
-Original Message-
F
mor's busy
frequency detector is a descendent of Scamp's, as both were developed by
Rick KN6KB. Hold your nose if you must, but I suggest that you evaluate
Winmor's busy frequency detector before making additional claims about what
is and is not possible.
73,
Dave, AA6Y
Did you evaluate the busy frequency detector in Scamp, Charles?
Have you evaluated the busy frequency detector in Winmor?
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Charles Brabham
Sent: Monday
which they are
operating.
No DXer should participate in a pileup if doing so would QRM an ongoing QSO.
In my experience, politely asking the participants in the ongoing QSO to
move almost always yields a polite and positive response.
73,
Dave, AA6YQ
-Original Message-
Fro
, in my
opinion.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of John B. Stephensen
Sent: Friday, October 30, 2009 11:47 AM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] Re: Why would anyone
authorized.
With a bandwidth of more than 500 hz, such stations are limited to the
sub-bands enumerated in §97.221(b).
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of John B. Stephensen
Sent: Friday
Had the ARRL's "regulation by bandwidth" proposal been accepted, the range
of frequencies available to automatic stations without busy frequency
detectors would have significantly increased, which was why so many amateurs
opposed it, which was why the ARRL abandoned it.
73,
ation forecasts
using the VOACAP or ICEPAC engines; you can use the beacon network to
calibrate these forecasts."
Automatically calibrating propagation forecasts based on actual beacon
signal strength is not yet available...
73,
Dave, AA6YQ
-Original Message
bler/Heard.jpg>
This approach depends on stations being QRV, which is not always the case
when a band opening is underway.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Gmail - Kevin, Natali
1. don't be afraid to ask for help
2. listen to a couple of QSOs in a mode before attempting to make your first
one
3. if you must worry, worry about signal quality, not signal strength
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digi
ption)
4. QRZ CDROM
5. QRZ.com subscription
6. QRZ.com via Pathfinder (free with advertisements)
Patrick, let me know if you'd like to pursue this.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf
-- unless there's a contest in progress or just ending, in which case
its best to wait a full day. The second operation is initiated whenever you
want to check for new confirmations.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalr
The $250 Asus price quoted below is incorrect; they're available new for
$310.
73,
Dave, AA6YQ
-Original Message-
From: digitalmo...@yahoogroups.com [mailto:digitalmo...@yahoogroups.com]on
Behalf Of Dave AA6YQ
Sent: Sunday, August 09, 2009 8:43 PM
To: digi
olution of 1024x576, and an Asus Eee PC
900HA ($250) offers a screen resolution of 1024 x 600. These units display
20+% more pixels than the 800x600 SVGA monitors still in use on desktops in
the amateur community.
1024x768 was a standard laptop resolution not that long ago...
73,
D
,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of damienjorgensen
Sent: Thursday, July 23, 2009 8:51 PM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] Re: Zapped PCs, data recovery, and Windows !
In that
s.
I used to buy Dells, but I've been assembling my own PCs for the past couple
of years. Thus I don't use OEM Windows licenses.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of frankk2ncc
Sen
terrible UI and many defects), I
switched to StorageCraft after seeing some very positive reviews -- and have
been quite happy with it.
I have no relationship with any of the companies mentioned above, but do
have lots of friends in the mass storage business...
73,
Dave, AA6YQ
happens to be
in the middle of write operation when the power fails. APC makes a nice
product, but be sure to not buy one larger than is needed for ~5 minutes of
operation.
I have no relationship with any of the companies mentioned above...
73,
Dave, AA6YQ
-Original Message
You don't know if an instantaneously "empty" spot on the waterfall is truly
empty until you send "QRL?" and receive no response, or monitor it long
enough to have heard both sides of a QSO if one were in progress.
Dave, AA6YQ
-Original Message-
From: dig
"check the box" filters for band, mode, LotW participation, etc. to SQL
queries, including date ranges).
SpotCollector is free, and available via www.dxlabsuite.com
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogro
If WinWarbler repeatedly decodes the same callsign on multiple frequencies,
it compares signal strengths to identify the primary and suppresses the
harmonics.
Harmonics can be caused by stations generating PSK with modulated audio
below 1500 Hz.
73,
Dave, AA6YQ
-Original
Thanks, Sholto, I'm aware of the results Alex has published and the tools he
makes available. There are significant opportunities for improvement.
73,
Dave, AA6YQ
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of Sholto Fisher
I have the source code to MMTTY, have updated MMTTY to enable operation
under Vista (version 1.66G), and intend to improve its RTTY decoding
capability.
MMTTY can transmit via AFSK or FSK; as far as I know, MMVARI is limited to
AFSK.
73,
Dave, AA6YQ
From
would follow WOTA into the ground.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Alex V Flinsch
Sent: Saturday, May 02, 2009 2:09 PM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] "Wh
look at WOTA and understand why it failed to
gain traction; there's no sense flying into the same mountain.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Bob
Sent: Saturday, May 02, 2009 7:53
, AF-S, AS, AN, OC) would be helpful for beam heading and
propagation purposes.
If successful, a simple listing of online participants would be
overwhelming. The ability to easily filter the list is fundamental, e.g.
"show me everyone QRV Olivia on 20m".
73,
Dave, AA6YQ
-O
.svg
How 'bout that peak at 9000 BC?
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Marc PD4U
Sent: Friday, May 01, 2009 11:36 AM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] Re:Solar
its functionality.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Vojtech Bubnik
Sent: Friday, May 01, 2009 8:57 AM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] Re: The next big thing - Using Swa
st 9 years. It works well.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of David
Sent: Thursday, April 30, 2009 11:21 AM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] The next big thing -
Does it include a busy frequency detector?
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Andrew O'Brien
Sent: Wednesday, April 01, 2009 8:46 PM
To: digitalradio@yahoogroups.com
Subject: [digital
intermittently QRMing a frequency.
73,
Dave, AA6YQ
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of WD8ARZ
Sent: Thursday, March 26, 2009 11:11 PM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] SCAMP and Cynicism? - Nope
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