Re: [Elecraft] CW power output and remote tuners

2013-12-20 Thread WILLIS COOKE
Kurt, I have yet to find any reasonable antenna that my K3 tuner will not match except extremely short.  There are no absolutes in antennas.  The remote antenna matching device will be a little more efficient and will depend on what kind of coax you use and how long the coax.  Bear in mind that

Re: [Elecraft] Internal Antenna Tuner and SPE Expert Amplifier Questions

2013-12-09 Thread WILLIS COOKE
I just finished reading the SPE instruction manual.  They say that the input match of the SPE Expert is good enough that they recommend turning the internal tuner of the driving transceiver OFF.  The recommend that you do not cascade a tuner such as the Palstar on the output of the SPE.  They

Re: [Elecraft] ... and solar power

2013-11-30 Thread WILLIS COOKE
I for one would be interested in more details.  Which products do you use?   What is needed to prevent overcharge.  What does less than full sun do to the capacity.  What sort of storage do you use and what sort of load do you service?   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla,

Re: [Elecraft] ... and solar power

2013-11-30 Thread WILLIS COOKE
...@yahoo.com To: WILLIS COOKE wrco...@yahoo.com Sent: Saturday, November 30, 2013 5:13 PM Subject: Re: [Elecraft] ... and solar power The 70 watt panels will produce 2-3 and up to 6 amps when fully illuminated -- That means having an aiming system of some sort so that they swivel... Not something

Re: [Elecraft] ... and solar power

2013-11-30 Thread WILLIS COOKE
/2013 3:33 PM, WILLIS COOKE wrote: All this talk about solar panels makes Green such an ugly color and the smell of gasoline and the roar of an engine seem so much more practical.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart

Re: [Elecraft] ERP

2013-10-03 Thread WILLIS COOKE
The ERP calculation was, I think in error, but it was for 600 meters, not 60 meters and the ERP from a reasonable antenna is much less for 600 meters than for 60 meters.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Roy Koeppe

Re: [Elecraft] Random wires

2013-10-02 Thread WILLIS COOKE
I like to think of an Inverted L as a vertical antenna and a horizontal wire matching device.  This is not entirely accurate, but is close enough for contact distances over 2000 miles.  An examination of patterns with EZNEC will help you put this into perspective.  The vertical portion is the

Re: [Elecraft] K3 Band Edge Marker Option (was Out of Band Xmit)

2013-08-21 Thread WILLIS COOKE
It still is required and I think the thread started with a person who lacks sight, knows the limits and wants badly to comply in spite of his limitation needs to know his transmit frequency even though he lacks the convenience of looking at the LED readout that most of us enjoy.   Willis

Re: [Elecraft] K3 possible new option

2013-08-20 Thread WILLIS COOKE
You can have different filters in the two receivers if you prefer, but it will harm your ability to use the two receivers for split operation or antenna diversity receive which I think are the most important usages.  But if weak signal reception or DX is not your goal, you may use different

Re: [Elecraft] Fw: HIgh swr on 6m

2013-07-23 Thread WILLIS COOKE
Stewart, do you have an amplifier attached?  I have found that having my Clipperton L in the circuit causes high SWR on 6 meters, but if I connect direct to the antenna switch the SWR on my SteppIR is low as it should be.     Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart

Re: [Elecraft] OT - anyone have experience with effects of metal roofs on antenna performace?

2013-07-08 Thread WILLIS COOKE
Paul, I doubt that anyone can predict the effect exactly without some very sophisticated modeling software and exact dimensions.  I will give a stab at it, but because you are talking about a very wide frequency band and some unknowns about bonding and the conductivity of the roof you will have

Re: [Elecraft] OT - anyone have experience with effects of metalroofs on antenna performace?

2013-07-08 Thread WILLIS COOKE
The secret to that is to get a big-honking-old-fashioned soldering iron to solder with.  I have one that ATT issued my FIL is about 1938 that works great.  I had to change the cord to a modern one to keep from electrocuting myself or someone else.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS,

Re: [Elecraft] OT - anyone have experience with effects of metal roofs on antenna performace?

2013-07-08 Thread WILLIS COOKE
The original poster did not mention doing anything to his antenna or feed line.  He just wondered if putting a new metal roof on his house would screw up his antenna.  The answer, I think is probably not enough to notice, so go for it.   A leaky roof is not a joy at all!   Willis 'Cookie' Cooke

Re: [Elecraft] RES: TS-990

2013-06-04 Thread WILLIS COOKE
From: Bill b...@w2blc.net To: WILLIS COOKE wrco...@yahoo.com Sent: Tuesday, June 4, 2013 12:07 PM Subject: Re: [Elecraft] RES: TS-990 But, I am getting old and my amplifier gains a few pounds each year. I can hardly move it these days - figure what it would be with the 990. Bill W2BLC

Re: [Elecraft] KPA500 output on 6 meters

2012-12-11 Thread WILLIS COOKE
Are you sure your SWR on your dummy load is low at 50 MHz?   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Pete Lascell plasc...@verizon.net To: K3 List elecraft@mailman.qth.net Sent: Tuesday, December 11, 2012 12:11 PM Subject:

Re: [Elecraft] fwd: Sending Computer Morse

2012-09-27 Thread WILLIS COOKE
Allen, is this hesitation present when you are keying the WinKey USB (is it a WinKey?) directly with a paddle, with the pre programmed keys? with a typed in message?  For it to be a K3 problem it would have to be present when the K3 is keyed with a bug or straight key or a different keyer.  I

Re: [Elecraft] K3 DNR

2012-09-02 Thread WILLIS COOKE
My K3 manual and faceplate just label it as NR.  DNR must be a label used by the Yaesu Lawnmower Company.  Almost everything on my K3 is digital and the hospitals wart me continuously about signing a DNR so they can let me die and save money. Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS

Re: [Elecraft] K-1 4-bander suggestions?

2012-08-28 Thread WILLIS COOKE
I suspect that the FCC office could always give the novice test, but didn't have many takers when you could get the test from a volunteer in the comfort of his or your home.  Everyone knows that the examiners would kill you and eat you if you failed their test.  That is why there was so much

Re: [Elecraft] K3 Chirp on 6 Meters

2012-08-12 Thread WILLIS COOKE
Peter, I have operated 6 meter CW and I have not had a report of chirp.  I have heard some signals that sound a bit strange because of propagation anomalies.   I have no way of knowing if this is your problem, but recently licensed hams have not heard the chirps that were common in the 50s and

Re: [Elecraft] K3 - reliability

2012-08-04 Thread WILLIS COOKE
I am one who had returned a K3 to the factory.  I am convinced that it was a builder error which has not been identified by either me or the factory, but everything has worked fine to the last five years.  As good as Elecraft is, they are still subject to the usual component failure and OEM

Re: [Elecraft] Bio-Lite Stove Charger

2012-07-16 Thread WILLIS COOKE
The Bio-Lite was not advertised to power a QRP rig.  It is sold as an efficient camp stove and house stove for 3rd world countries and it will charge a cell phone or iPhone as an added advantage.  Of course there are cheaper ways to charge a cell phone or power a QRP rig, but powering a QRP rig

Re: [Elecraft] Bio-Lite Stove Charger

2012-07-16 Thread WILLIS COOKE
Actually, the entire junction is immersed in the temperature to be measured with the thermocouple.  The other ends are joined in a controlled temperature area and the current is measured to find the unknown temperature.  If two thermocouples are connected in series the voltage available is

Re: [Elecraft] PTT Footswitch

2012-07-15 Thread WILLIS COOKE
A problem with the dimmer switch idea is that you need to press the switch to turn the transmitter on and press it again to turn it off.  I think most of us that are used to a switch that you hold down while transmitting and then release to receive.  I find that with a K3 the VOX works so well

Re: [Elecraft] Power Settings for no AGC in Elecraft Radios

2012-07-06 Thread WILLIS COOKE
Any time your amplifier cuts back your driver power it introduces a certain amount of distortion which is undesirable, but not as undesirable as over-driving your amplifier.  The best practice is to turn your driver power down until the AGC is used only to eliminate spikes in power when

Re: [Elecraft] CW Key Suggestions

2012-06-26 Thread WILLIS COOKE
The two levers are independent on an iambic paddle so that you can close either contact or both at one time by squeezing.  A Bug, such as the Original has a single lever that allows you to close either contact, but not both at the same time.  With an iambic keyer if you close both contacts it

Re: [Elecraft] CW Key Suggestions... Magnets or springs

2012-06-25 Thread WILLIS COOKE
I think how the key is made is more important than springs or magnets.  My key at home is a Hex Key (like the Elecraft Key but with a Bencher label) and I used a Kent magnet key at field day.  They have a similar feel.  I had a Bencher with a spring that I dropped when moving and it broke into

Re: [Elecraft] Antenna Question

2012-06-18 Thread WILLIS COOKE
A note on folded back antennae.  I have a 3 element SteppIR with the 30/40 kit.  The antenna is mounted at about 67 feet above the ground.  I have compared the folded antenna at 67 feet to a full sized inverted V at 40 feet and find it noticeably stronger.  Even though it is only a dipole which

Re: [Elecraft] [QRP-L] Antenna Question

2012-06-18 Thread WILLIS COOKE
Linear loading versus loading coils, top hats, etc. is a very complex subject that cannot be summed well in an email.  Affordable programs that run on home computers, such as EZNEC are great tools and I use them.  Professional programs that run on bigger computers are no doubt better, but I do

Re: [Elecraft] K3 power fluctuation

2012-06-11 Thread WILLIS COOKE
Its on the basic menu with the clock and some other functions.  When you get the menu up the data will appear in the VFO B space and you select with the VFO B tune knob.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart - Original Message - From: Bill

Re: [Elecraft] Radio Displays

2012-05-09 Thread WILLIS COOKE
I think a more practical solution is to ditch the polarized glasses.  Since the LCDs work by polarizing light, the designers are stuck.  I found that I either had to ditch the polarized lenses when flying or do without my GPS and other LCD readouts.     Willis 'Cookie' Cooke K5EWJ Trustee

Re: [Elecraft] OT: Distinguishable angular momentum in radio photons?

2012-05-05 Thread WILLIS COOKE
Well said Erik.  My credentials do not match yours, but I do have a BS in Physics and made a living for 40 years as an Engineer.  The theory may be bunk, but that is what most said about Einstein when he presented the Theory of Relativity.  It sounds to me like a theory that is worth per-suing 

Re: [Elecraft] OT: Distinguishable angular momentum in radio photons?

2012-05-05 Thread WILLIS COOKE
Lost or confused perhaps Jussi, but not bored!  Keep it up, maybe we will learn something, maybe not!   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Jussi Eloranta jmelora...@gmail.com To: elecraft@mailman.qth.net Sent: Saturday,

Re: [Elecraft] Decisions, Decisions buy a K2 or wait for a KX3??

2012-04-29 Thread WILLIS COOKE
The radios are very different and both are good.  Wrack your brain and decide which one you want!  The wait time for a KX3 will pass and you will forget about it, but whatever radio you buy will stay the same.  Get the one that fits YOUR needs and wants.  I waited 17 years for a radio that I

Re: [Elecraft] Fw: Moderation

2012-04-28 Thread WILLIS COOKE
A factor here is that every message gets a dual posting on Mailman.QTH.net and the Yahoo Group.  The message must go first to mailman and be processed then back to Yahoo and be processed.  I don't know how long each of these steps take but being processed by two services and passing through the

Re: [Elecraft] Fw: Moderation

2012-04-28 Thread WILLIS COOKE
would not have objected if someone had intercepted his plea for funds.     Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Eric Swartz WA6HHQ - Elecraft e...@elecraft.com To: WILLIS COOKE wrrco...@yahoo.com Cc: elecraft

Re: [Elecraft] High Sierra in qst

2012-04-24 Thread WILLIS COOKE
What did you buy from High Sierra that disappointed you Susan?  Or was it their service that was not to your liking?  I see connector crimpers, heat guns, drill bits and such advertised.  I have not dealt with them, but I have had a good impression from what I have heard and read.   Willis

Re: [Elecraft] Would a matching speaker be nice??

2012-04-20 Thread WILLIS COOKE
I picked up a pair of HP computer speakers that are black and look pretty nice with the K3.  They were $20 at Walmart for the pair.  That is about the price of shipping from Elecraft.  It is pretty hard for Elecraft to compete with the computer mass market.   Willis 'Cookie' Cooke K5EWJ

Re: [Elecraft] head mounted lens or magnifier for SMT projects

2012-04-18 Thread WILLIS COOKE
to the work, but be careful of the soldering iron so that you don't burn your nose!   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Dick Lindzen rlind...@mit.edu To: WILLIS COOKE wrrco...@yahoo.com Cc: elecraft@mailman.qth.net elecraft

Re: [Elecraft] head mounted lens or magnifier for SMT projects

2012-04-17 Thread WILLIS COOKE
Bob, I use an Optovisor with a 5 power lens.  I sent my Dad one about 35 years ago.  About 20 years ago I got one for myself.  16 years ago, I inherited my Dad's, so now I have two which I use a lot.  They work well and flip up when not needed.  I recommend them.   Willis 'Cookie' Cooke K5EWJ

Re: [Elecraft] K3 Filter questions

2012-03-27 Thread WILLIS COOKE
Jim, I think you will find that it is true for the K3 because the roofing filter is selected by the DSP filter setting if you have the correct filters entered.  You could, I suppose fool the software by entering the wrong filters in the setup, but the K3 will switch when the DSP setting crosses

Re: [Elecraft] K3 Break in with an amp question

2012-03-17 Thread WILLIS COOKE
My advice is to try it with the K3 only and put the Amp aside for the moment.   I reviewed the SGC web site to find out about the amp which I have never heard of.  It sure looks like it may have been manufactured for the CB market, but of course, I am not sure by only looking at the SGC

Re: [Elecraft] KPA500 hi swr error

2012-03-17 Thread WILLIS COOKE
I have had some arcing at 500 watts with my Radio Works 160 meter Carolina Windom which did not happen at lower power and other frequencies.  I suspect it is power and SWR related.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From:

Re: [Elecraft] K3 Break in with an amp question

2012-03-17 Thread WILLIS COOKE
I still maintain that someone who is trying to learn CW and still needs a computer to send and possibly to receive should stay with a basic transceiver for a while until he learns to operate CW without a computer.  He should not purchase a pin diode assembly that is 6 X 4 x 9 1/2 to work with

Re: [Elecraft] [K3] K3 break in with amp question

2012-03-17 Thread WILLIS COOKE
As I stated, my opinion is based strictly on the SGC web site, the information they choose to display and the terminology they choose to use.  I have not used or known anyone who used their products. but I would not touch one with a 3 meter pole.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS,

Re: [Elecraft] K3/100 or KX3 with all the options?

2012-03-13 Thread WILLIS COOKE
David, I don't have a KX3, but I do have a K3, a TS-480, a TS-850SAT and a TS-440.  I depends on what you want to do.  If you want to set up a base station for general purpose operation and DX I would buy the K3/100 and if possible include the second receiver and the KAT-3.  If your primary

Re: [Elecraft] KX3 and Data modes

2012-03-13 Thread WILLIS COOKE
How do you know that the Bird measurement is actually 11.5 watts?  The accuracy claimed by Bird for a new element is +/- 5% of full scale.  If you have a 50 watt element your reading is between 9 and 14 watts.  If you have a 100 watt element it is between 6.5 and 16.5 watts.     Willis 'Cookie'

Re: [Elecraft] KX3 and Data modes

2012-03-13 Thread WILLIS COOKE
, W7KF http://www.w7kf.com On 03/13/2012 12:24 PM, WILLIS COOKE wrote: How do you know that the Bird measurement is actually 11.5 watts?  The accuracy claimed by Bird for a new element is +/- 5% of full scale.  If you have a 50 watt element your reading is between 9 and 14 watts.  If you have

Re: [Elecraft] OCF antennas

2012-03-09 Thread WILLIS COOKE
When I got on the air at this QTH in 2006 I installed a Carolina Windom from Radio Works.  It is about 40 feet high and fed with a short piece of RG8X.  I thought it a great antenna and worked some contests and a lot of DX.  Later, I installed a 30 foot vertical with one radial and found it

Re: [Elecraft] high-power tuner

2012-03-09 Thread WILLIS COOKE
I wonder how those that claim a certain efficiency for a MFJ-998 or any other antenna matching device are measuring the output power.  No watt meter that I know including the famous and antique Bird can measure power with any degree of accuracy unless the load is very near the nominal value

Re: [Elecraft] high-power tuner

2012-03-09 Thread WILLIS COOKE
OK Guys, I have a Physics Degree too, but realistically, if the tuner uses real coils and air capacitors like the Matchbox it is really efficient.  If it uses link coupling like we did in olden days it is probably a scotch (technical term meaning a little bit) better than the more common T

Re: [Elecraft] Power Cord Questions

2012-03-09 Thread WILLIS COOKE
My answers will be different from some you have seen. 1.  I would not use any fuses.  The RM35M has a current limiter circuit and a line fuse to protect it.  The K3 has a circuit breaker to protect it. If you are installing a transceiver in a car, you need a fuse in the positive to protect

Re: [Elecraft] Dumb Question of the Day

2012-03-09 Thread WILLIS COOKE
Tony, you can't do that unless you have the sub-receiver.  It is not VFO A and VFO B in the two headphones, but main receiver and sub receiver and you can use the VFOs as you choose.  You can also have different antennas on the two receivers for diversity receive.  The second receiver is a

Re: [Elecraft] OT: Need Antenna Tuning Help

2012-03-08 Thread WILLIS COOKE
I think the original statement was incorrect.  The MFJ-259B does show reactance, both positive and negative, but it does not show polarity, so you have to experiment a little or add some knowledge to find out the polarity of the reactance.  That is one of the reasons that the MFJ-259B is not

Re: [Elecraft] OT: Need Antenna Tuning Help

2012-03-08 Thread WILLIS COOKE
Congratulations Jim!  I have been watching this thread with interest to see how it worked out.  I would like to know a bit more.  Is your feed point at the same elevation as your counterpoise, or at ground level?  If at ground level, describe your transition to five feet for the counterpoise.  

Re: [Elecraft] OT: Need Antenna Tuning Help

2012-03-08 Thread WILLIS COOKE
I wouldn't have mentioned it Jim, except Tony's funny comment muddied the water some.  I like humor, but I also don't want anyone to be confused by humorous dialog.  I am sure Tony knows how the analyzer works.  In your case, there were enough confusing factors to leave some doubt about the

Re: [Elecraft] Key Down Amps

2012-02-25 Thread WILLIS COOKE
Apple's core competency is its Operating System, not its hardware.  The I-Phone did not stray.  In Elecraft we are fortunate to deal with a company with principles that understand their niche very well.  It is a rare mind set that allows them to accept suggestions that improve their product

Re: [Elecraft] A CW Question for the group

2012-02-24 Thread WILLIS COOKE
At the risk of severe flames, I would recommend that you just try the digital filter that is already there and not buy a CW filter right away.  The main function of the narrow filter is to manage a very strong signal that is near your frequency that penetrates the slope of the digital filter,

Re: [Elecraft] KPA-1500 design

2012-02-22 Thread WILLIS COOKE
Would you go for it if Elecraft just bought some Alphas with no paint and painted on the Big E and added 2 grand for the effort?   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Greg n...@cableone.net To: 'Elecraft'

Re: [Elecraft] Second Antenna Port

2012-02-11 Thread WILLIS COOKE
I ordered the K3 with the KAT-3 and if I had it to do over, I would order the KAT-3 again.  My antenna is a 3 element SteppIR at 67 feet with the 30/40 kit.   I have found the tuner very useful during the period when Hurricane Ike put my StepIR out of service for a few months and I needed to use

Re: [Elecraft] serial to USB

2012-02-11 Thread WILLIS COOKE
Ron, RS-232 serial interface has been defined for at least 25 years and its functions are well known and stable so the radio software and hardware producers can design to these specifications.  The converters are designed to emulate the portion of these functions that the designers feel are

Re: [Elecraft] Just a head's up on hacked email address

2012-02-10 Thread WILLIS COOKE
I have indeed been attacked.  I am not in London and I am not in need of cash any more than usual.  Sorry about the intrusion.    Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Julius Fazekas n2wn phriend...@yahoo.com To:

Re: [Elecraft] PTT plus VOX -- possible?

2012-02-06 Thread WILLIS COOKE
Just try it.  I think the PTT is always on and the toggle just turns VOX on and off so you either have PTT and VOX or just PTT.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: n...@comcast.net n...@comcast.net To: .

Re: [Elecraft] K3: CW in SSB mode broken?

2012-02-03 Thread WILLIS COOKE
Terry, my understanding is that this feature is used almost exclusively by DXers on the VHF bands.  I have never seen it used on the HF bands even though it would be legal.  It allows you to keep the receiver on SSB while using the transmitter on CW.  I have used it on HF to touch up my

Re: [Elecraft] QSK clicking on Tx...

2012-02-03 Thread WILLIS COOKE
It sounds as if you were using the antenna coupler.  Perhaps it was one of the relays there that was clicking.  It may be that the  edge of a band in the auto tuner was bridged by the transmit and receive frequencies in split mode and the antenna coupler was changing settings with the keying.  

Re: [Elecraft] K3 CW filters advice

2012-02-03 Thread WILLIS COOKE
Robert, you don't say what you are replacing which would be helpful to compare.  I came from a TS-850SAT and elected the standard filter, a 500 Hz 5 pole and a 200 Hz.  I am not sure that I have ever needed the 200 Hz filter, but once it is installed you can't use a very narrow DSP filter

Re: [Elecraft] K3: CW in SSB mode broken?

2012-02-03 Thread WILLIS COOKE
to also engage the PTT.   So, it is a no cost option if you have a K3.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Thomas Horsten tho...@horsten.com To: Cady, Fred fc...@ece.montana.edu Cc: WILLIS COOKE wrco...@yahoo.com; Terry

Re: [Elecraft] K3: CW in SSB mode broken?

2012-02-03 Thread WILLIS COOKE
how to turn it on or off.  I turned mine on a few years ago and have never turned it off!   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Cady, Fred fc...@ece.montana.edu To: WILLIS COOKE wrco...@yahoo.com; Terry Schieler

Re: [Elecraft] K3: CW in SSB mode broken?

2012-02-03 Thread WILLIS COOKE
, Feb 3, 2012 at 2:20 PM, WILLIS COOKE wrco...@yahoo.com wrote: The CW in SSB mode shifts the frequency for CW so that you can copy CW and SSB without engaging the RIT.  It is a software thing, so the choice is whether to engage the mode or not and when you want to send CW in the SSB mode you

Re: [Elecraft] ladderline and balun question

2012-01-11 Thread WILLIS COOKE
Don, when it comes to ladder lines and baluns the only real expert was Jerry Sevick and he has gone to a better place where they only use resonant beam antennas.  Take anything anyone is living says about open wire feeders and baluns with a grain of salt.  Put your antenna back like it was when

Re: [Elecraft] ladderline and balun question

2012-01-11 Thread WILLIS COOKE
Trustee N5BPS, USS Cavalla, USS Stewart From: gold...@charter.net gold...@charter.net To: WILLIS COOKE wrco...@yahoo.com Sent: Wednesday, January 11, 2012 4:05 PM Subject: Re: [Elecraft] ladderline and balun question HI Will, That is reasonable advice

Re: [Elecraft] Yocto to Yotta meters

2012-01-07 Thread WILLIS COOKE
The chemical relief for the Up Up problem was invented several centuries before Herz and Marconi invented radio.  They called it Gun Powder.   Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Geoffrey Mackenzie-Kennedy lx...@pt.lu To:

Re: [Elecraft] Single Band 40 Meter Dipole

2012-01-01 Thread WILLIS COOKE
Phil, I would put the balun at the center of the antenna and use one that doubles as a center insulator and attach point for the raising rope.  The loss for RG-8X will be about 1 db, so you will not notice.  I have had very good luck with attaching an 80 meter dipole to the same coax and balun.

Re: [Elecraft] K3/100 QRP Operation?

2012-01-01 Thread WILLIS COOKE
Jim, it is easy to turn down the power.  Just use the power control and you can set any power you want down to 100 mw.  The amp will kick out of the circuit when you set a power below 12 watts.  I have not tested the power reading very well, as I have no watt meters that I think are more

Re: [Elecraft] [K3] Power supply rating

2011-12-28 Thread WILLIS COOKE
My K3 with two receivers draws about 2 amps on receive.  It drew a bit over 1 amp before I installed the second receiver. For transmit at 10 watts I would ad about 3 amps to that.  Two layers of bubble wrap would not be enough for MY K3.  I use a hard side fiber-glass brief case with enough

Re: [Elecraft] 4:1 balun

2011-12-10 Thread WILLIS COOKE
The down side of the 300 ohm twin lead folded dipole is that 300 ohm twin lead usually is made from small wire and not mechanically very strong, so it is not durable for fixed stations with varying weather conditions and the wire is too small for anything but low power.  With either the 300 ohm

Re: [Elecraft] K3 v. TS-590

2011-11-30 Thread WILLIS COOKE
Very interesting report Paul!  I would have expected better from the TS-590.  I would be interested in a comparison between the TS-590 and the TS-480.  I own a K3, TS-480 and TS-850.  The K3 is my favorite by far, but it is not so superior to the TS-480 that I don't like the 480 for mobile

Re: [Elecraft] Antenna Launcher OT Metrics

2011-10-12 Thread WILLIS COOKE
You would need to use a 63.5 to 66.8 mm tennis ball in Europe. Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Fred Townsend ftowns...@sbcglobal.net To: 'David Ferrington, M0XDF' m0...@alphadene.co.uk; elecraft@mailman.qth.net Sent:

Re: [Elecraft] Mobile Bracket

2011-08-02 Thread WILLIS COOKE
I looked and thought about it but was unable to come up with any good ideas.  I found a TS-440 and bought a mobile mount from Ebay for it.  I tried it on the K3 but the K3 is a little bigger than the 440 and would not fit.  I fount the TS-440 too big for my F-150 Pickup  and purchased a

Re: [Elecraft] HW-101

2011-07-25 Thread WILLIS COOKE
Mike, chirp is a sign of VFO instability.  It is normal to have a slight amount of chirp on tube type transceivers and transmitters.  The rock solid CW that is typical of today's phase lock loop products may elude you.  So, it depends on how much chirp you have whether you can cure it.  Look at

Re: [Elecraft] Q signal trivia

2011-07-18 Thread WILLIS COOKE
It seems that 73's predates any of us by quite a bit, but complaining about it just dates back to the start of Internet reflectors. Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart --- On Mon, 7/18/11, Wayne Conrad wcon...@yagni.com wrote: From: Wayne Conrad

Re: [Elecraft] low power on 6 meters

2011-07-17 Thread WILLIS COOKE
Bob, do you have an amplifier in line on 6 meters?  I have noticed that my Clipperton L absorbs about 15 watts on 6 meters even when it it turned off.  It does not do this on the lower bands.  You can easily find out by taking the connectors loose on the amp and replacing with a short barrel

Re: [Elecraft] low power on 6 meters

2011-07-17 Thread WILLIS COOKE
'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: K4ia k...@aol.com To: WILLIS COOKE wrco...@yahoo.com Cc: Elecraft Reflector elecraft@mailman.qth.net Sent: Sun, July 17, 2011 10:35:19 AM Subject: Re: [Elecraft] low power on 6 meters I notice

Re: [Elecraft] low power on 6 meters

2011-07-17 Thread WILLIS COOKE
The relays in most amps are open frame and definitely not designed for six meters.  Mine is an aftermarket kit designed for an AL600 and modified by me to work on a boat anchor Dentron Clipperton L amplifier.  I am just offering a suggestion about what might be causing the problem, not looking

Re: [Elecraft] KPA500 and KAT500 Ports

2011-07-13 Thread WILLIS COOKE
Brian, would you list for us the multi-band antennas you know that can cover all of several bands with a SWR that will allow full power from the K3 without using some sort of variable matching mechanism?  Of course the SteppIR will do it, but it has its own variable matching mechanism built

Re: [Elecraft] KPA500 and KAT500 Ports

2011-07-13 Thread WILLIS COOKE
The request was in response to a statement that the KAT-500 was not required if an all band antenna was used.  The challenge was to name an antenna that will give full coverage WITHOUT  TUNER making the KAT-500 superfluous.  Of course, full coverage of 20 is 14.0 to 14.35 and 80 and 160 are

Re: [Elecraft] KPA500 and KAT500 Ports

2011-07-12 Thread WILLIS COOKE
You know that Ameritron, Array Solutions and some others have remote antenna switches available at reasonable prices.  Since these things take space, it is nice that they can be remote mounted, even outside in some cases.  It seems a better solution to me than to add a kilobuck to the KPA500

Re: [Elecraft] Power Supply?

2011-07-02 Thread WILLIS COOKE
It might be a good project for one of our home builders to design a project, or perhaps a repackaging of a commercial product to fit in the P3 case.  Since I don't yet own a P3, I am not sure how big that task might be.  While I am coming to believe that Wayne and Eric can do anything, they

Re: [Elecraft] Elecraft Digest, Vol 86, Issue 55

2011-06-30 Thread WILLIS COOKE
In the Petro Chem bidness we would say Any time you think you have made it fool proof, some damn fool will proove you wrong!  Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: k4...@juno.com k4...@juno.com To:

Re: [Elecraft] Iambic Keying (WAS: Straight key first?)

2011-06-29 Thread WILLIS COOKE
I find this thread a bit strange.  There is little doubt in my mind that the best way to send a long message with minimum errors is to send a prepared file by computer with one on the digital modes.  Better yet, send it by email over the Internet and skip ham radio all-together.  For

Re: [Elecraft] Straight key first?

2011-06-29 Thread WILLIS COOKE
Wayne, congratulations!  It did not take you long to find the secret.  I still listen to W1AW code practice from time to time and I have only been licensed since 1956.  It always pays to listen to well sent code from time to time along with the hodge podge of good and not so good code you hear

Re: [Elecraft] Iambic Keying (WAS: Straight key first?)

2011-06-29 Thread WILLIS COOKE
Stewart From: Rose elecraftcov...@gmail.com To: WILLIS COOKE wrco...@yahoo.com Sent: Wed, June 29, 2011 10:17:53 PM Subject: Re: [Elecraft] Iambic Keying (WAS: Straight key first?)       And the TBL was powered by a M/G set somewhere below (:-) 73! Ken

Re: [Elecraft] Iambic Keying (WAS: Straight key first?)

2011-06-29 Thread WILLIS COOKE
For the commercial and military ops, it was all traffic handling and if you did not have a written copy, you didn't copy it.  It is pretty hard to head copy a very long message if it is five letter code groups or in a language that you are not fluent.  For that matter, it would be pretty hard

Re: [Elecraft] possible cataclysmic blow to amateur radio

2011-06-13 Thread WILLIS COOKE
In honor of the political nonsense going on in Washington, I think it would be a good idea for Amateur Radio Magazines to declare a moratoreum of April Fool Articles for the duration (forever?) because it is too difficult to tell an April Fool Article from the real thing coming from

Re: [Elecraft] possible cataclysmic blow to amateur radio

2011-06-13 Thread WILLIS COOKE
Consider that Hisseluft translates roughly to Hot Air Blower  Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: KENT TRIMBLE k9...@socket.net To: elecraft@mailman.qth.net Sent: Mon, June 13, 2011 12:26:17 PM Subject: Re: [Elecraft]

Re: [Elecraft] New K3 guide by KE7X

2011-06-10 Thread WILLIS COOKE
I downloaded the PDF version for $12.00 with the summerbook11 code.  I have in mind to print it for looseleaf in a binder.  I have not had time to read it, but it seems worth the time for reading and certainly the price.  The printed price is also reasonable, but I prefer loose leaf so that I

Re: [Elecraft] New Sanyo eneloops

2011-06-10 Thread WILLIS COOKE
Are these batteries available with solder tabs?  Who are some good distributors?  I find that assembling packs by soldering wires is difficult and makes for bulky packs.  A source for packs that are preassembled by spot welding into 4 or 6 cell packs would be nice, but I have not seen a source

Re: [Elecraft] KX3 vs. K3 and other rigs?

2011-06-06 Thread WILLIS COOKE
I will start by stating that the Texas DX Society has found the Kenwood TS-480 to have a receiver that is adequate for DXpedition and Field Day work.  As contest director of TDXS I am in complete agreement with this finding.  I know only what has been published on this forum about the KX3 which

Re: [Elecraft] Private Sales of used Elecraft Rigs

2011-06-02 Thread WILLIS COOKE
I believe that CONUS is actually Contiguous United States which does not include Hawaii or Alaska even if Alaska is on North America.  It also does not include Puerto Rico, U. S. Virgin Islands, Guam and other possessions.  But, as far as I know the postal and other rules are the same for the

Re: [Elecraft] Private Sales of used Elecraft Rigs

2011-06-02 Thread WILLIS COOKE
inception of the acronym and my Viet Nam era service.  Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Ron D'Eau Claire r...@cobi.biz To: WILLIS COOKE wrco...@yahoo.com; N jwi...@alaska.net; David Herring d...@ah6td.com Cc: elecraft

Re: [Elecraft] Stopping junk mail 2

2011-05-31 Thread WILLIS COOKE
I'm not sure if it works, but I have it in my box and have not been hit yet!  Willis 'Cookie' Cooke K5EWJ Trustee N5BPS, USS Cavalla, USS Stewart From: Mike Rodgers mikerodgerske5...@yahoo.com To: elecraft@mailman.qth.net elecraft@mailman.qth.net Sent: Tue,

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