Re: [Elecraft] K3 carrying case?

2007-11-16 Thread Simon Brown (HB9DRV)
Why not Pelican? I have two for my cameras, I personally would never use anything else. Simon Brown, HB9DRV - Original Message - From: Björn Mohr [EMAIL PROTECTED] Has anyone found a good protective carrying case for the K3? I am looking for something like a Pelican case, but not

Re: [Elecraft] computer headset for K2/K3 SSB

2007-11-16 Thread Julian G4ILO
On Nov 16, 2007 6:49 AM, Christopher A. Kantarjiev [EMAIL PROTECTED] wrote: I was inspired to try to adapt the headset I use for VOIP to the K2, since I wanted to play with SSB a little. I got the idea from something that W2ENY is selling on ebay :-) I'm writing this up so it's in the archives

Re: Re: [Elecraft] K3 CE

2007-11-16 Thread David Cutter
You only self-certify if you intend to place new goods onto the EEC market, ie you are a manufacturer or importer. David G3UNA - Original Message - From: Julian G4ILO [EMAIL PROTECTED] Couldn't we just self-certify it? ___ Elecraft

[Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread DOUGLAS ZWIEBEL
Maybe I'm behind in my emails, but last I saw (I think), #37 was received. How'd we get to 56? Where are all of the missing SN? Just curious. de Doug KR2Q ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to

[Elecraft] CE marking etc

2007-11-16 Thread Ron Meiring
Gents, The CE marking is an issue for the Importer. Who ever imports the gear should put the sticker on. That is in the EU regulations. If you import it your selves, it is your own job. Get a sticker and stick it on. Or leave it where it is. 73 Ron VK4KDD

[Elecraft] Two K3's @ CT3NT in CQWW CW

2007-11-16 Thread José Nunes CT1BOH
I had a dream this night, that the two K3's I orded for my SO2R set-up in Madeira @ CT3NT had arrived today. How sad...I'm about to leave, and there is no way they will get here for that operation. If I don't copy you from CT3NT, forgive me no K3's yet from over there. 73 -- José Nunes CONTEST

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Joe-aa4nn
Hi Peter, Try not to worry too much about feeding balanced lines. Get the Elecraft BL2 and hook it to the balanced line. Connect a 2 or3 foot piece of coax from the BL2 to your rig. Tune up and away you go. If the balun tends to get a little warm, just cut off 5 or 6 feet of the balanced

[Elecraft] K3 options

2007-11-16 Thread Ken Bessler
Can anyone tell me which options for the K3 preclude other options? For example, on the K2 you cannot have the KPA100 option unless you do not have the internal battery installed. Also, how many filters can the K3 take? 73's de Ken KG0WX - Kadiddlehopper #11808, Flying Pigs #-1055,

Re: [Elecraft] computer headset for K2/K3 SSB

2007-11-16 Thread Julian G4ILO
On Nov 16, 2007 2:52 PM, Tom Hammond [EMAIL PROTECTED] wrote: Hi Julian: Once you get your K3, and try to silky-smooth VOX _it_ offers, you might change your mind. I'm (still) not a 'fan' of phone either, but I must admit (grudgingly) that the K3 has taken a LOT of my dislikes away... Did

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Thom LaCosta
At 10:09 AM 11/16/2007, [EMAIL PROTECTED] wrote: So why don't you ... and take your constant whining off Elecraft? Way back when there were folks making less than glowing comments about the deliveriesI made a few posts defending the process. Perhaps you didn't see them? The last post I

[Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Tom Hall
Thom k3hrn wrote: Of course alternative is to simply stop wondering about delays and sit in the dark and let the spores mature... Geez, I thought I was the poster child for Instant Gratification. I don't understand how you are wondering about delays. I thought they were pretty well explained in

[Elecraft] Test

2007-11-16 Thread [EMAIL PROTECTED]
Test KF6GJH ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help:

[Elecraft] Re: K3 ERR VCO 00013

2007-11-16 Thread wayne burdick
John, This particular error message is related to the synthesizer module. We'll contact you shortly with further info. Note to all: Please report K3 problems to [EMAIL PROTECTED], rather than the reflector, so we can track them and give you the fastest turnaround with customer support.

Re: [Elecraft] computer headset for K2/K3 SSB

2007-11-16 Thread Tom Hammond
Hi Julian: You might have saved a bit of time if you had found this page: http://www.g4ilo.com/k2_headset.html , Chris. Mine works fine with VOX, though I'm not a big fan of phone either. Once you get your K3, and try to silky-smooth VOX _it_ offers, you might change your mind. I'm (still)

Re: [Elecraft] K3 options

2007-11-16 Thread Ian J Maude
Ken Bessler wrote: Can anyone tell me which options for the K3 preclude other options? For example, on the K2 you cannot have the KPA100 option unless you do not have the internal battery installed. Also, how many filters can the K3 take? 73's de Ken KG0WX - Kadiddlehopper #11808,

[Elecraft] K3 ERR VCO 00013

2007-11-16 Thread JohnK1JD
Has anyone seen this error? All other cal's for the K3/10 went fine and operation seems perfect. Please respond off list as I get the digest version. Thanks, John ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to

[Elecraft] K2/100 wanted

2007-11-16 Thread Allan Taylor
I am considering replacing my venerable Tentec Scout with a stripped-down K2/100. I have seen several K2s go on the block for sale, but they all seem to be fully loaded (which fits neither my planned usage or my pocketbook!). I would like to find one with the 100W PA, SSB, and a hand mike. Oh, it

RE: [Elecraft] K3 options

2007-11-16 Thread Craig Rairdin
Five filter slots per receiver. The 2.7 KHz 5-pole comes standard with the radio. No conflicting options. Craig NZ0R K3 #25 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ken Bessler Sent: Friday, November 16, 2007 9:10 AM To: elecraft@mailman.qth.net

Re: [Elecraft] K3 carrying case?

2007-11-16 Thread k2jrj-elecraft
I agree with Simon. Pelican cases are hard to beat. I have a complete K2 shack-in-a-box outfit for taveling in one and even the airlines have been unable to kill it! Ron - W2RIP Simon Brown (HB9DRV) [EMAIL PROTECTED] wrote: Why not Pelican? I have two for my cameras, I personally would

[Elecraft] clarification of SSB tx bandwidth

2007-11-16 Thread Barry N1EU
After reading the manual, I was hoping for come clarification on setting SSB tx bandwidth. If you're NOT running ESSB with bandwidth = 3.0Khz, your ssb tx bandwidth is determined solely by the roofing filter you designate? So with the stock 2.7Khz roofing filter, you'll always be transmitting

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Thom LaCosta
At 09:09 AM 11/16/2007, Laurent Ferracci wrote: I see no reason why Electraft accounting customer service offices should be transparent to the concurrence. Perhaps you're right...but after being told at least 3 times that my unit would ship in about 2 weeks, and having much more than two

[Elecraft] Two K3's @ CT3NT in CQWW CW

2007-11-16 Thread Bill Tippett
CT1BOH: If I don't copy you from CT3NT, forgive me no K3's yet from over there. I still have a very slight hope of getting mine (ordered May 1) by next Friday in time for CQWW. My guess is it will arrive while I'm away celebrating our wedding anniversary in 6Y5 the week after. Oh well,

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Laurent Ferracci
Thom LaCosta a écrit : there would less of a mystery if the information available about shipping etc. was readily available. I fully understand the reason why Electraft doesn't want to share this kind of info. Nobody knows, as an example, how many FT2000 or 9000 have been sold, i guess.

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Thom LaCosta
At 07:57 AM 11/16/2007, R. Kevin Stover wrote: I think it's possible, if not likely, that we will find many K3 owners who don't want to give us a tracking number play by play. AFAIK, nobody is required to post the arrival date and serial number of the latest goodness from Aptos. Yep...no one

[Elecraft] [K3] Band limits

2007-11-16 Thread dj7mgq
Hallo, one thing I noticed was that my K3 is supposed, according to one of the stickers on one of the bags, to be band limited (TX) for the US, which shouldn't be a problem here in DL. However what would I need to do, if I were take my K3 to country where TX band limits are required, checked for

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread R. Kevin Stover
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I think it's possible, if not likely, that we will find many K3 owners who don't want to give us a tracking number play by play. AFAIK, nobody is required to post the arrival date and serial number of the latest goodness from Aptos. DOUGLAS ZWIEBEL

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Raj Dewan, N2RD
Did you note the K2 #? The first two digits of that were... Vanity number? Perhaps, that explains it all. Raj, N2RD On Nov 16, 2007, at 5:49 AM, DOUGLAS ZWIEBEL wrote: Maybe I'm behind in my emails, but last I saw (I think), #37 was received. How'd we get to 56? Where are all of the

[Elecraft] CE Stickers in DL / comparison of K1 and KX1

2007-11-16 Thread Chris Wagner
I worked for a small manufacturer of electrical goods and know we put CE stickers on goods which were made without even a Master electrician being on the pay roll.That was unearthed and nothing happened! So here was a manufacturer who mass-produced goods and the CE stickers were just - stickers).

RE: [Elecraft] K3 options

2007-11-16 Thread Ken Bessler
Date: Fri, 16 Nov 2007 15:57:42 + From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] CC: elecraft@mailman.qth.net Subject: Re: [Elecraft] K3 options This is all in the FAQ on the website Ken. The options are all exclusive, that is to say you can have any you want in any order. You can

RE: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Solosko, Robert B (Bob)
Peter, I agree- my 100' fan dipole is fed with about 70' of ladder line into a current balun, which is then connected to my KAT100 through about 5' of RG-8. The balun is attached to the side of my house just outside the window and the coax brings it into the house. Since at 100w, a

Re: [Elecraft] computer headset for K2/K3 SSB

2007-11-16 Thread David Ferrington, M0XDF
Right now, with my level of Morse, CW is more bedlam! On 16/11/07 16:31, Julian G4ILO [EMAIL PROTECTED] sent: and I can think of few things more mind-numbingly tedious than shouting my call over and over again into the bedlam that is an SSB contest. -- Now, here, you see, it takes all the

Re: [Elecraft] K3 ERR VCO 00013

2007-11-16 Thread Matt Zilmer
Steps to correct this: 1. Upload new firmware into the K3. 2. Retry calibration. matt, WA6EGJ s/n 24 -- On Fri, 16 Nov 2007 10:17:46 -0600, you wrote: Has anyone seen this error? All other cal's for the K3/10 went fine and operation seems perfect. Please respond off list as I get the

Re: [Elecraft] K3: Arrivals

2007-11-16 Thread Van W1WCG
FWIW, K3 #42 arrived in North Haven, CT on Wed Nov 14. It is currently undergoing test and alignment. It looks so pretty sitting on the table. 73, Van W1WCG K3 #42 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Julian G4ILO
On Nov 16, 2007 10:49 AM, DOUGLAS ZWIEBEL [EMAIL PROTECTED] wrote: Maybe I'm behind in my emails, but last I saw (I think), #37 was received. How'd we get to 56? Where are all of the missing SN? Just curious. There are a few more since then listed at

Re: [Elecraft] computer headset for K2/K3 SSB

2007-11-16 Thread David Ferrington, M0XDF
And the K3 will help in reading CW - I must try not to let it become a crutch On 16/11/07 17:24, David Pratt [EMAIL PROTECTED] sent: In a recent message, David Ferrington, M0XDF [EMAIL PROTECTED] wrote ... Right now, with my level of Morse, CW is more bedlam! Keep practising, David ;-)

Re: [Elecraft] [K3] Band limits

2007-11-16 Thread dj7mgq
Hi Ian, I guess the same as you would do with any rig Toby :-) And what might that be? AFAIK, there are countries which check your rig before operation, have very strict customs and strict limits on the TX frequencies. With the K3 it is not a question of adding/removing jumpers or the like.

Re: [Elecraft] computer headset for K2/K3 SSB

2007-11-16 Thread David Pratt
In a recent message, David Ferrington, M0XDF [EMAIL PROTECTED] wrote ... Right now, with my level of Morse, CW is more bedlam! Keep practising, David ;-) Get yourself proficient in readiness for your K3 to arrive. With perseverance it won't take long. 73 -- David G4DMP Leeds, England, UK

Re: [Elecraft] computer headset for K2/K3 SSB

2007-11-16 Thread Doug Faunt N6TQS +1-510-655-8604
Walking with a crutch is better than not walking at all!!! 73, doug Date: Fri, 16 Nov 2007 17:35:54 + From: David Ferrington, M0XDF [EMAIL PROTECTED] Thread-Topic: [Elecraft] computer headset for K2/K3 SSB Thread-Index: AcgodyNjYiI3eJRqEdyKZAAwZcawbA== And the K3 will help in

RE: [Elecraft] K3: doing the math

2007-11-16 Thread Ed Muns
To help prolong your Elecraft S/N math diversion, I have S/N 00017 which is a production unit, not field test. 73, Ed - W0YK -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of DOUGLAS ZWIEBEL Sent: Friday, 16 November, 2007 10:32 To:

RE: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Ron D'Eau Claire
Nothing bad happens if you leave the balun out, Peter! Sometimes we over-complicate things. A balun is a good example. All that's needed to produce a balanced feed is a length of transmission line (1/4 wave or so) and a balanced load. If you have those things, it doesn't matter whether the output

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Geoffrey Mackenzie-Kennedy
Hi Peter, If I may say so I agree with Joe's suggestion to cut off a length of feeder and try again if the balun tends to get a little warm. If a balun gets warm it means that RF power is being lost to heat the balun, and assuming that the balun is not faulty the cause of the power loss is

Re: [Elecraft] [K3] Band limits

2007-11-16 Thread Ian J Maude
[EMAIL PROTECTED] wrote: Hallo, one thing I noticed was that my K3 is supposed, according to one of the stickers on one of the bags, to be band limited (TX) for the US, which shouldn't be a problem here in DL. However what would I need to do, if I were take my K3 to country where TX band limits

Re: [Elecraft] [K3] Band limits

2007-11-16 Thread AJSOENKE
The first thing I'd do is send an e-mail to [EMAIL PROTECTED] (mailto:[EMAIL PROTECTED]) . My unqualiifed guess is a firmware version change or patch for that country. Which leads to the possibility that is already installed. TECH MD in the CONFIG mode allopws setting of country. I have not

[Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Peter Wollan
Please, I'd like some more discussion of this question. I've seen before that baluns on ladder line can be lossy, but I'm not about to get a balanced tuner, so it doesn't really help. What happens if you connect the balanced line directly to the KAT100? Or, in my case, to the KAT2? I

RE: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Dave Van Wallaghen
Nothing bad happens if you leave the balun out, Peter! Sometimes we over-complicate things. A balun is a good example. All that's needed to produce a balanced feed is a length of transmission line (1/4 wave or so) and a balanced load. If you have those things, it doesn't matter whether

[Elecraft] K3 Scan not allowed on this band

2007-11-16 Thread Rowland
I tried last night to set up scanning on the 50Mhz band on the K3. However when holding FREQ ENT to start the scan I get the message SCAN NOT ALLOWED ON THIS BAND. Scanning on 28Mhz seems enabled and works well. I wonder if this is due to U.S. regulations for some reason? Or am I doing something

[Elecraft] Re: clarification of SSB tx bandwidth

2007-11-16 Thread wayne burdick
Barry, The TX SSB bandwidth can be reduced using the TX EQ menu entry. A more general-purpose means of accomplishing this, including appropriate menu entries, is on my list but won't be available anytime soon. So yes, you'd be limited to the width of the roofing filter, less any TX EQ

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Thom LaCosta
At 10:25 AM 11/16/2007, Tom Hall wrote: So, get a beer, pour a little on your spores and drink the rest - you'll feel better. Years ago I gave up using drugs of any type as a crutch or attitude adjusteryou might try it yourself. 73, Thom Sacred Cows make the best hamburgers

[Elecraft] K3: doing the math

2007-11-16 Thread DOUGLAS ZWIEBEL
Okay...I'm here at work...since 1:30am today and I am out of steam...but I have another meeting in 30 minutes or so. So I drifted into Elecraft land as a diversion. It seems that the highest SN who has gone public is #75 (but with lots of other unaccounted for). And we know that production run

[Elecraft] XV50, XV144, etc

2007-11-16 Thread WB6TMY K2 S/N 838
Am interested in purchasing a used transverter(s) Does anyone have any they would like to sell me? Tel: . . . 707-832-4304 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info

[Elecraft] U.N. Radio Spectrum Article

2007-11-16 Thread Kurt Pawlikowski
Cross posted between SKCC and Elecraft While it may not directly effect Amateur Radio http://www.iht.com/articles/2007/11/15/technology/spectrum.php ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to

Re: [Elecraft] K3: SN56 qrv, but.....

2007-11-16 Thread Bill NY9H
ok ok 44 is alive and well, in Chicagoland still qrpmaybe KPA today.. 1 Q was 3DA0TM 2 Q pj2/k8nd took my time, breaking even to listen to my wife play the piano... she knew i was working on the k3 and was impressed,(duh) 7-9 hours sounds rightall the stuff went together

[Fwd: [Elecraft] K3 wish list]

2007-11-16 Thread AB2TC - Knut
Hi all, (This is a resend with the correct subject this time) I have a different scenario. I like the concept of locating the tuner close to the antenna and controlling it remotely (the only control I need is Tune!). So what I need at the transceiver is the ability to start a carrier at reduced

Re: [Elecraft] [K3] Tracking

2007-11-16 Thread Gary Bartlett VE1RGB
Same here, for the next invoice in sequence #47445. Gary, VE1RGB - Original Message - From: Corboy-Poteet [EMAIL PROTECTED] To: elecraft@mailman.qth.net Sent: Friday, November 16, 2007 3:36 PM Subject: [Elecraft] [K3] Tracking For whatever it's worth, I received an email

[Elecraft] [K3] Tracking

2007-11-16 Thread Corboy-Poteet
For whatever it's worth, I received an email from Elecraft on Wednesday asking me to verify my K3 order. The email stated that the unit would ship in 7 to 10 days. My K3 order was for a kit version, order placed on 30 April, half pay, Invoice 47444. Mike W5FTD

[Elecraft] Mathematically challenged

2007-11-16 Thread gehringc
I want to try and build an HF two Element Vertical Antenna for 20 meters. While there are several java scripted web-sites that will calculate and provide the physical measurements for the Driven, Reflector elements and spacing. I would like to use my MJF-259 to complete the fine tuning

Re: [Elecraft] Mathematically challenged

2007-11-16 Thread Lee Buller
I am a little confused here as to what you want to build. A two element beam or a two element vertical array. Then you go on and site information about making a beam. These are two different animals. So, here are the calculations.in feet 1/2 wave dipole - 468/F or 468/14.2 (20

RE: [Fwd: [Elecraft] K3 wish list]

2007-11-16 Thread Edward Dickinson, III
I wouldn't suggest that the tuner accuate the rig to go into a mode and transmit. Regards, Dick - KA5KKT/4 -Original Message- 1) External auto-tuner sends keying signal to K3 when high SWR or Phil - AD5X ___ Elecraft mailing list Post to:

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Robert 'RC' Conley
On Nov 16, 2007 2:03 PM, Dave Van Wallaghen [EMAIL PROTECTED] wrote: Nothing bad happens if you leave the balun out, Peter! Sometimes we over-complicate things. A balun is a good example. All that's needed to produce a balanced feed is a length of transmission line (1/4 wave or so) and

[Elecraft] Re: comparison of K1 and KX1

2007-11-16 Thread Chris Kantarjiev
Chris, I started my HF career with a KX1. It was perfect - right price point, good volume for my temporary shack. But as I got more proficient, I found it lacking - the tuner is good but not great, the audio is pretty quiet, the filter is effective but simplistic. It's also not really great for

Re: [Elecraft] K3: doing the math

2007-11-16 Thread Brett Gazdzinski
10 a day? Hard to see how they could stay in business making 10 a day. Brett N2DTS That would be about 10 a day (M-F). Sounds not unreasonable. That will represent quite a leap in production over the previous month. Here's hoping that it happens.

Re: [Elecraft] Mathematically challenged

2007-11-16 Thread Tom Childers, N5GE
On Fri, 16 Nov 2007 11:50:44 -0800, you wrote: I want to try and build an HF two Element Vertical Antenna for 20 meters. While there are several java scripted web-sites that will calculate and provide the physical measurements for the Driven, Reflector elements and spacing. I would like to

[Elecraft] My Vanity S/N

2007-11-16 Thread Ken Kopp
Several of you appear to be curious about the vanity S/N of my K3. Here's the story ... The S/N of my K2 is 5665. I knew from watching the postings about K3 deliveries that S/N #56 was due out the door soon. I called Aptos and asked that they bill the balance due on my K3 order to my CC and

RE: [Elecraft] Mathematically challenged

2007-11-16 Thread Dale Holloway
Isn't it still a beam, whether vertical or horizontal, as long as it's got a parasitic element? --Dale, K4EQ -Original Message- From: Lee Buller [mailto:[EMAIL PROTECTED] Sent: Friday, November 16, 2007 2:51 PM To: [EMAIL PROTECTED]; Elecraft Reflector Subject: Re: [Elecraft]

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Robert 'RC' Conley
The only question left is What is Plastic Dip. Tthis is something I've never heard of. I have a lot of in formation on the Z match. A kit is available from http://www.qrpkits.com/norcal_blt.htm Doug Kendricks On Nov 16, 2007 3:38 PM, Dave Van Wallaghen [EMAIL PROTECTED] wrote: Dave What I

Re: [Elecraft] K3: doing the math

2007-11-16 Thread wolfmanjack
As long as I get my K3 sometime before the sunspots get back, I'll be happy... John K7FD ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.):

RE: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Dave Van Wallaghen
Dave What I would like to know is what spacing was used on your open line feeders 0.5(300 ohm), 0.75 (450 ohm) or 1.0 (600 ohm)? Did you use a BNC to dual banana plug connectted directly to the KAT2 on the back of the K2 or was there a short piece of coax to connect from the KAT2 to the

Re: [Elecraft] Mathematically challenged

2007-11-16 Thread Joe-aa4nn
Here's something to think about and it is doable and a no-brainer. Phase your two verticals. Make each vertical a 1/4 wave and space them 1/4 wave apart. Tune each one independently for your favorite frequency. Get the ComtekSystems Phased vertical box with associated feed lines and you are

RE: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Dave Van Wallaghen
The only question left is What is Plastic Dip. Tthis is something I've never heard of. I have a lot of in formation on the Z match. A kit is available from http://www.qrpkits.com/norcal_blt.htm Doug Kendricks I got it at Home Depot as well. The can I have is called Plasti Dip it is made

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Robert 'RC' Conley
Okay Dave thanks I saved all your information and it looks like I found something I can work on this winter. Just about anything can be used to build the open wire feeders and If your using the KAT2 a tuner would not be needed but without a KAT2 a manual tuning Z match would do the job. It looks

Re: [Elecraft] K3: doing the math

2007-11-16 Thread Julian G4ILO
On Nov 16, 2007 9:38 PM, [EMAIL PROTECTED] wrote: As long as I get my K3 sometime before the sunspots get back, I'll be happy... I sincerely hope I don't have to wait *that* long! :) -- Julian, G4ILO K2 s/n: 392 K3 s/n: ??? G4ILO's Shack: www.g4ilo.com Zerobeat Ham Forums:

Re: RE: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread David Woolley
Ron D'Eau Claire wrote: needed to produce a balanced feed is a length of transmission line (1/4 wave or so) and a balanced load. If you have those things, it doesn't matter Note that this is approximately, not at least. Ignoring losses, a half wave would be ineffective. whether the output

RE: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Dave Van Wallaghen
No problem RC. You're right, you can probably use just about anything non-conductive for the ladder line spacing. I've been toying with the idea of using polycarbonate tubing for something really durable. I use Lexan, a polycarbonate, to build enclosures for some of the Elecraft mini-modules. (In

[Elecraft] Comparing radios

2007-11-16 Thread Paul Gates, KD3JF
I have a KX1 and the K1 and they are Keepers for me. I favor the K1 at times because it has more output. I keep the Elecraft rigs in the Living room by my Lazy boy chair and the are hooked up to my Gap Challenger Vertical. Now I favor the KX1 because of listening to SSB and Short Wave when there

Re: [Elecraft] computer headset for K2/K3 SSB

2007-11-16 Thread David Woolley
Julian G4ILO wrote: You might have saved a bit of time if you had found this page: http://www.g4ilo.com/k2_headset.html , Chris. Mine works fine with It's better to connect the power feed to the ring on the jack as the arrangement on PC microphones seems to be that electret microphones have

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Don Wilhelm
Peter, Antenna and transmission line behavior is a strange 'animal' that does not mesh with our normal thoughts of electron flow in wires. It is indeed a complex subject that must be considered in 4 dimensions to be fully analyzed, and our brains think in only 3 dimensions. How an

Re: [Elecraft] K3: doing the math

2007-11-16 Thread Leigh L Klotz, Jr.
By the German Tank Theorem [http://tinyurl.com/2e94hb] using the data from the zerobeat serial number list, there are probably about 80 K3's, if you count the FT units as part of the sequence. Oone of the assumptions of the GTT is violated: we know that there are out-of-sequence numbers, both

RE: [Elecraft] K3 options

2007-11-16 Thread Ron D'Eau Claire
As others noted you can have up to 5 roofing (crystal) filters in the main receiver. I don't recall seeing a number for the Aux receiver. I don't know of any conflicting configuration options like you mention for the K2 either, but there are A/B choices to make. For example, you can choose

Re: [Elecraft] Mathematically challenged

2007-11-16 Thread gehringc
Joe, Making and working with a Phased array is also on my to-do list but I plan on building the phase box. For now I want to play with a vertical beam and using the planned operarting frequency times 1.05 gives me the resonant freq for the reflector provides me the information that I want to

[Elecraft] CE labels, band limits - no thanks!

2007-11-16 Thread Kristinn Andersen
I have been reading some of the concerns that European amateurs seem to have about the need for CE marking, band limits., etc. Regarding the CE issue I believe that radio amateurs, who need to pass tests for their license to operate, construct and modify their own equipment, should not be

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Darrell Bellerive
On Friday 16 November 2007 09:39, Ron D'Eau Claire wrote: On-air tests are meaningless to evaluate the effect since a few milliwatts can make it around the world at times and result in a nice signal report on almost any frequency in the HF spectrum. It's easy to throw away 50%, 75% or even

[Elecraft] Homebrew Open Wire (WAS: KAT100 with Ladder Line)

2007-11-16 Thread Ron D'Eau Claire
One open wire line feed system I built was for a doublet hung inverted Vee style from a wooden mast. I picked up a bunch on plastic Dog Bone insulators from HRO or some such place. They are about 3 inches between holes and have a series of ridges near the center to extend the surface path. They

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Darrell Bellerive
On Friday 16 November 2007 08:37, Solosko, Robert B (Bob) wrote: Since at 100w, a significant mismatch could cause the balun to heat, I made my own current balun using a pair of FT43-240 cores which has a much higher capacity than the small core used in the BL2 A larger heat sink will make

[Elecraft] [K3] Tracking II

2007-11-16 Thread Corboy-Poteet
More of For whatever it's worth: I received a UPS tracking number for my K3 via email this evening. Based on the site info I think the unit may not actually ship until Monday; I went with the default, UPS Ground shipping; estimated delivery date is Monday week (26 Nov). This is for my K3 ordered

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Darrell Bellerive
On Friday 16 November 2007 14:22, Robert 'RC' Conley wrote: Okay Dave thanks I saved all your information and it looks like I found something I can work on this winter. Just about anything can be used to build the open wire feeders and If your using the KAT2 a tuner would not be needed but

[Elecraft] K3 s/n 47

2007-11-16 Thread Gregg W6IZT
K3 s/n 47 arrived in Marietta GA on 11/15. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Brett Gazdzinski
I use #12 insulated wire (scrap from work) and plastic spreaders made from cut cable supports for wires/cables to be wire tied to in telco racks, (also scrap) and to hold the wire to the spreaders I just use plastic wire ties (also scrap). You dont need many, one every foot or more is fine,

[Elecraft] Filter Selection

2007-11-16 Thread K4IA
Wondering if a consensus was developing about the choice of roofing filters. Seems like there a too many to choose from. Lacking detailed plots for each one, I can't believe there is that much difference between say a 500hz 5 pole and a 400hz 8 pole or a 200 hz 5 pole vs a 250 hz 8 pole.

[Fwd: [Elecraft] K3 wish list]

2007-11-16 Thread Phil Debbie Salas
I wouldn't suggest that the tuner accuate the rig to go into a mode and transmit. Regards, Dick - KA5KKT/4 -Original Message- 1) External auto-tuner sends keying signal to K3 when high SWR or... Phil - AD5X That's the way most work. You have to be transmitting for the tuner to

[Elecraft] Filter Selection

2007-11-16 Thread Don Rasmussen
Here is a question for anyone having a K3. You are listening to a CW note on 40 meters at night with moderate static, maybe S7 is the resting point. Copying a signal using the standard roofing filter and the DSP narrowed down to 500hz. Now you open up the passband on the DSP to 2.7 khz and

[Elecraft] K3 - Power supply question

2007-11-16 Thread Matt Zilmer
Hi to all, This is not a critical issue, but it might interest some. It's also not necessarily specific to K3's. Keywords might be switching power supply, inverter, and grounding. The problem I describe below was never experienced with the K2, only with the K3. I exchanged the two radios to

Re: [Elecraft] Filter Selection

2007-11-16 Thread Matt Zilmer
I doubt a consensus would ever develop over such a contentious issue, but let's try for a reasonable compromise. This is a plan, not that it's perfected yet - 2.7 KHz is already in the K3 and has proven quite workable under most CW/SSB conditions. 500 Hz looks effective enough and, as with

RE: [Elecraft] Filter Selection

2007-11-16 Thread Craig Rairdin
Yeah you can do that. There's a software update coming (or maybe it's already out -- I haven't checked recently) that will make it easier. What you would do is disable the 500hz filter and narrow the DSP to 500 hz, then go to the CONFIG menu and enable the 500 hz filter. I think (but I'm not sure)

Re: [Elecraft] Filter Selection

2007-11-16 Thread Ken Kopp
I've just completed my K3, S/N 56. Here's one minor item ... other than cost ... related to choosing between the 5-pole and 8-pole filters ... I believe the 5-pole units require entering their individual (and each different) off-sets into the radio during initial filter set-up. There's a

RE: [Elecraft] Filter Selection

2007-11-16 Thread Greg
Hi Ken. While it is an extra step I don't see how it would be a pain. ?? The offset is also on the filter itself. Since moving filters around already necessitates going into the filter setup in CONFIG, it's not hard to go to FL OFS and dial in the offset on the filter. 73 Greg AB7R

RE: [Fwd: [Elecraft] K3 wish list]

2007-11-16 Thread Edward Dickinson, III
Good luck with petitioning Elecraft! Regards, Dick - KA5KKT/4 -Original Message- I wouldn't suggest that the tuner accuate the rig to go into a mode and transmit. Regards, Dick - KA5KKT/4 -Original Message- 1) External auto-tuner sends keying signal to K3 when high SWR or...

RE: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Ron D'Eau Claire
The AM crowd seems to prefer open wire line, balanced tuners, and as much wire in the air, and as high up as they can get it. Brett N2DTS Yep, that's Ham radio ca. 1940 in the heyday of AM. And, you know, it's not a bad strategy for getting a

[Elecraft] Filter Selection

2007-11-16 Thread Ken Kopp
Well, I did say it's a minor item ... (:-)) Perhaps chore or avoidable step would have been a better choice. 73! Ken Kopp - K0PP [EMAIL PROTECTED] or [EMAIL PROTECTED] ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a

[Elecraft] Transmission line loss

2007-11-16 Thread Mike B
First of all, I have to congratulate the posters in the earlier thread on line loss, etc., for prompting me to actually get my calculator ARRL Handbook out and read up on transmission line loss, dB calculations, etc. My interest has come up as I'm planning on installing a flag pole vertical in

Re: [Elecraft] Re: KAT100 with Ladder Line

2007-11-16 Thread Don Wilhelm
Yes, I fear that many hams do not realize how much loss is being introduced by their tuners. It has been stated that MFJ makes good tuners, but my experience with their MFJ-963D and the MFJ-971 tuners say otherwise - the inductor is mounted too close to the enclosure which reduces the

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