Re: [Elecraft] New DSP features?

[Randy Hall]

  David L. Hershberger, W9GR  Controlled Envelope Single Sideband

http://www.arrl.org/files/file/QEX_Next_Issue/2014/Nov-Dec_2014/Hershberger_QEX_11_14.pdf

Randy, K7AGE

On Tue, Feb 19, 2019 at 1:40 PM Dennis Moore  wrote:

> Not really DSP, but firmware related. I would like to see a CW Tuning
> Indicator on the SVGA monitor attached to my P3. I use a KPOD and
> keyboard macros when I S in contests, and the rig is off to my side
> where I have to turn my head to see the CWT indicator. The SVGA monitor
> is in front of me. I don't know if the refresh rate is fast enough, but
> I'd give up a bit of real estate in the waterfall for this feature.
>
> If it's already available and I haven't found it yet in the settings, my
> bad.
>
> 73, Dennis NJ6G
>
> On 1/10/2019 19:20, Wayne Burdick wrote:
> > Hi all,
> >
> > The K3/K3S and KX2/KX3 are SDRs, by definition, because they provide
> demodulation and modulation features via a DSP chip that is programmable.
> >
> >
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Re: [Elecraft] KX2?

[Randy Hall]

 Eric is giving a talk about Shrinking the Multi-Mode HF Transceiver at
8:20 ttomorrow at FDIM

Randy, K7AGE

On Wed, May 18, 2016 at 12:10 PM, Niel Wiegand  wrote:

> Steve, WG0AT, let the cat (or goat?) out of the bag. See
> http://www.youtube.com/attribution_link?a=35DkbDsYyDY=/watch%3Fv%3DrAFYDJRZlHw%26feature%3Dem-uploademail
>
> What's a KX2?
>
> Niel - W0VLZ
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Re: [Elecraft] K3 and whats next from Elecraft

[Randy Hall]

Hi

How about a K3 box that has 50/144/432 on the main board and slots that
would take 29 MHz, 70 MHz, 220 MHz, 1.296 MHz and other band sub-modules?

Randy


On Mon, Aug 19, 2013 at 2:15 PM, Don Putnick don.n...@earthlink.net wrote:

 I'm sure Ron AC7AC's ideas were somewhat tongue-in-cheek, but think of the
 possibilities, all within reach:

 1. Voice operated - K3, go to 14313 USB, tune the antenna, and set output
 power at 100 watts

 2. Voice recognition - the K3 scans the bands looking for a SSB signal,
 then
 detects the operator's call sign.

 3. Content filtering (aka Snowden mode) - same as 2 above, but the K3
 stops
 if it hears a call sign from a list input by the operator.

 4. Cognitive radio - the K3 scans the bands for a signal, then determines
 its
 characteristics (CW/USB/LSB/AM/FM, digital details) and set itself up to
 match.

 5. Heads-up display.


 73 Don NA6Z


  Y'all are thinking too small. I expect that the next generation will be
  voice operated, to be followed by a rig that won't require any input from
  the Ham. Since you are the licensee, it will just text you with a
 summary of
  the QSO's that it made on your behalf each day. But then, one day, we'll
 be
  able to apply for licenses and take the exams on-line so the rig log on
 and
  get the license and we humans won't have to bother ourselves with what
 the
  rig is doing.
 
  73, Ron AC7AC


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Re: [Elecraft] Free DV (digital voice as reported in QST-Aprilissue)

[Randy Hall]

This is what is so great about getting a sound card interface working with
a radio. Once you do that, it opens up opportunities to use many of the
'digital' modes, as they all use the same sound card interface. PSK31, SSTV
(using MMSSTV), RTTY (using MMTTY), Hellschreiber, Digital Voice, Digital
SSTV and many many more,  You can find free software for all of these
modes.

I have several PSK-31 videos on my YouTube channel, just search for my call.

Have fun, see you on the waterfall...

Randy. K7AGE


On Wed, Apr 3, 2013 at 9:46 AM, MontyS mon...@mindspring.com wrote:

 Digital slowscan uses tones, just like AFSK, PSK31, or any other
 soundcard-based mode.  It does not use analog, continuously variable tones,
 like original slowscan, but discrete tones, like AFSK.   It does not use a
 bandwidth wider than a standard SSB signal, about 2.5 - 2.8 khz.  In fact
 when I receive digital slowscan I narrow the bandwidth to remove
 interference.

 The worst our frequency offenders are the daily social nets found
 throughout the phone allocations.  One frequency on each band does not
 strike me as frequency hogging, and it does allow the few users of a mode
 to find one another.  In the case of PSK31, it allows many times more QSOs
 to be possible in the approximately 3khz segment used.

 Monty K2DLJ



  I am concerned with the creepage into our phone bands of wide digital
 modes with
 their raw audio when tuning in SSB mode. The occupants of these frequencies
 are also typically very protective of their frequencies and tend to be
 intolerant of intruders.

 AB2TC - Knut

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[Elecraft] notification received

[Randy Hall]

Hi

Received notification yesterday for shipping within the next week. Ordered
June 2 at the SEA PAC hamfest.

2231-0951-0180

Randy
K7AGE
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[Elecraft] P3 use to detect signal from Mars

[Randy Hall]

Hi

I used my P3 to help receive a signal from Mars. Here is the video.

Randy
K7AGE

http://www.youtube.com/watch?v=MeG1d1cORpE
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Re: [Elecraft] OT: Nova Secrets of the Sun

[Randy Hall]

The show is also on Youtube. I just downloaded it using KeepVid.

http://www.youtube.com/watch?v=cPyY2VHy9Bo

Randy
K7AGE
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Re: [Elecraft] P3 - WWV spectrum display

[Randy Hall]

They probably use a speaker phone for the recording, yuk.

You guys should grab the P3's display and post the pictures.

I saw the double lines a couple of months ago, I thought they had changed
their format.

Randy
K7AGE
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Re: [Elecraft] [Elecraft_K3] Something *really* new at Dayton from Elecraft

[Randy Hall]

Photos, thanks to Jeff, KE9V

http://twitpic.com/photos/ke9v

Randy
K7AGE

On Wednesday, May 18, 2011, Wayne Burdick n...@elecraft.com wrote:

























   KX3: Ultra-compact K3/KX1 hybrid, 160-6 m, 10/100 W, all-mode, 32-bit
 DSP/SDR, 1.5 lbs.

 See it at Dayton!

 -- Wayne  Eric







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Re: [Elecraft] KX3 photos

[Randy Hall]

I think in KE9V's tweat, around $799 and later this year.

Let's hope that this comes true.

It is really cool. I hope there is a snap on front cover to protect it
during travel.

Randy
K7AGE
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Re: [Elecraft] P3 Frequency Display: My Mind is on Vacation

[Randy Hall]

Hi

I see this too sometimes when I turn the K3 on which automatically turns on
the P3. I don't see the frequencies or filter brackets.

Changing bands or modes usually gets the P3 displaying the data.

Randy
K7AGE
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Re: [Elecraft] Packing Peanuts -- I HATE THEM !

[Randy Hall]

I always look forward to receiving a box from AES, until I open it and get
the peanuts all over the place.. Hate those things.

Randy
K7AGE
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Re: [Elecraft] Some bands and modes are always upconversion on the TS-590

[Randy Hall]

I am just glad to see Kenwood has finally hatched a new radio.

It has been a long time coming.

Yaesu FTxx-5000, Tentec Eagle, the more the better!

Randy
K7AGE
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Re: [Elecraft] Nearfield monitors

[Randy Hall]

Audio marketing, you got to just love it!
Randy
K7AGE

On Thu, Oct 28, 2010 at 12:19 PM, Bill NY9H n...@arrl.net wrote:


 These are pretty cute:
 http://www.avantelectronics.com/AVANTONE_mixcubes.htm


 i really like the description at the website:
 as to why their speaker is better:
 We designed a proprietary 5.25 die cast aluminum frame driver/cone
 assembly to exceed the performance of the originals. The mounting
 bezel is then polished for an elegant appearance. The paper cone,
 chosen for its musical character, is custom designed  crafted using
 the finest New Zealand pulp with mica fibers added for lighter weight
  rigidity. The cloth surround is made in Japan to exacting uniform
 thickness tolerances. The Top Plate and T-Yoke of driver are made of
 Sumitomo 1008 low carbon steel enabling the highest modeled flux
 density in the gap. The magnets are Y- 40 GRADE (MIL-SPEC) yielding a 43oz
 

 EACH  Every sentence makes me snicker...
   what ever happened to an old 5 utahradio speaker,.,,,

 we have come a long way :)in no particular direction.

 bill /3


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Re: [Elecraft] [Elecraft_K3] RE: P3 tutorial

[Randy Hall]

Hi

I am really enjoying using the P3.

I am always tweaking the Ref Lev, Span and so on to look at the band or zero
into a single signal. I am spending more time twiddling the P3 than the K3!

Ten was open over the weekend and the P3 showed the activity quickly. Fun to
watch DX working split.

Well done to all, looking forward to future additions and enhancements.

It is fun to grab and image of a station and then email to them!

Randy
K7AGE
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Re: [Elecraft] Elecraft at Pacificon, CA, Hamfest this weekend

[Randy Hall]

Well, Dayton gets 20,000 people, Pacificon had maybe 2000. Not as
large. I feel the forums are better at Pacificon, as they have more
forums and rooms than Dayton. There are a lot of smart hams in the bay
area that really support the forums. The commercial and flea market
areas are not as large as Dayton.

I am not sure if next year is the ARRL National at Pacificon or the
year after. I arrived a bit late during the ARRL forum to catch that
bit of data. When the show is the ARRL National convention, they bring
the ARRL Expo, which I believe is the same as they setup at Dayton.
Next year is the new larger hotel!

I really like Pacificon, I go mainly for the forums to learn something
new. I enjoyed Gordon West at breakfast - great way to start the
morning, Cliff Stoll dinner speaker, moonbounce, WJST, 2M path to
Hawaii, wG0AT and his goat adventures, and other great forums. Plus
all day Friday's antenna forum for $10 is a bargain.

I gave a talk on WSPR, filled the small room at 8 AM Sunday morning
with about 35 people.

Looking forward to next year, make your reservations early, as the
hotel and special events typically sell out. Pacificon has become an
annual three day event for me.

A big THANKS to the Pacificon crew!

Randy
K7AGE
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[Elecraft] K3 ACC connector and VGA cable

[Randy Hall]

Hi,

I am starting to get the my K3 integrated into my station.

I am thinking about building a breakout box to bring several of the pins on
the ACC connector out to RCA jacks.

I was wondering if I just hack off one end of a standard VGA cable if the
cable has enough wires in it to get to all the pins on the ACC connector?
Or, get a 15 pin VGA connector and make up my own cable?

Comments from the K3 community?

Randy
K7AGE
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[Elecraft] I have joined the collective

[Randy Hall]

HI,

I just received my K3, SN2321 that I bought from Tom W0TOM.

I am looking forward to getting it setup and on the air.

Randy
K7AGE
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[Elecraft] Visalia

[Randy Hall]

What's new?

Randy
K7AGE
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