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1  eHam Forums / Company Reviews / RE: AES Amateur Electronic Supply on: May 04, 2013, 04:21:58 PM
I will only deal with companies who show up at Dayton. Demonstrates they are truly in the market, care about hams, want to meet with their customers across the country, and are viable.

Perhaps all that a vendor's non-appearance at Dayton demonstrates is that they prefer to showcase their wares in a facility that has an adequate number of functioning restrooms.
2  eHam Forums / Digital / RE: Can USB-Signalink & FLDIGI do CW??? on: April 26, 2013, 09:16:02 AM
I've used DM-780 (part of Ham Radio Deluxe), etc. to key CW (well, technically MCW) in USB-D mode though my Icom for some time.

This isn't MCW if the rig is in SSB mode.  Assuming the carrier is well suppressed and the audio is clean, what you'd see on a spectrum analyzer will be indistinguishable from what's transmitted by a CW rig.

If you were transmitting AM or FM, and feeding Morse audio into the rig, that would be MCW.  And it'd be illegal on any band below 6 meters.
3  eHam Forums / Licensing / RE: Grandfathered renewals ??? on: April 11, 2013, 01:11:07 PM
As far as I know, the FCC has not yet acted on the NPRM.

We're past the deadline for filing comments and replies to comments, but if you're interested in what folks said, you can find the filings here:

http://apps.fcc.gov/ecfs/comment_search/execute.action?proceeding=12-283&applicant=&lawfirm=&author=&disseminated.minDate=&disseminated.maxDate=&recieved.minDate=12%2F21%2F11&recieved.maxDate=&dateCommentPeriod.minDate=&dateCommentPeriod.maxDate=&dateReplyComment.minDate=&dateReplyComment.maxDate=&address.city=&address.state.stateCd=&address.zip=&daNumber=&fileNumber=&bureauIdentificationNumber=&reportNumber=&submissionTypeId=&__checkbox_exParte=true
4  eHam Forums / Computers And Software / RE: OK, you guys win :-) (moved from Contesting) on: April 11, 2013, 12:58:07 PM
I disagree though on losing data. You don't have to lose any data except maybe the thing you were currently working on. I have lost hard drives and never lost a thing. That's due to a backup strategy that works.

You're preaching to the choir.
5  eHam Forums / CW / RE: Single Level Paddle ? on: April 09, 2013, 01:30:14 PM
According to the online manual (page 33) Mode A sends only what is keyed...Mode B sends an additional dot or dash depending on the last one sent. Mode B is actually Mode B iambic.

As you indicated both contacts on a SL cannot be closed simultaneously thus preventing the use of Mode A as being used for Mode A iambic keying.

Mode A should be the logical choice.

Mike AC8IR

My understanding of mode B is that it'll add a dit to a dah, or dah to a dit, IF both paddles are closed, then simultaneously released.  With a single-lever paddle, both paddles are never closed at the same time, so I think that either mode A or mode B will work.  In fact, I just tested iambic modes A and B with the single-lever paddle connected to my K3, and there was absolutely no difference in the way they worked.

By the way, there should be nothing wrong with using bug mode with a single-lever paddle, provided that you want the key's operation to be bug-like, i.e., you form the dahs manually, and let the keyer form the dits.
6  eHam Forums / Computers And Software / RE: OK, you guys win :-) (moved from Contesting) on: April 07, 2013, 08:39:57 PM

Computers do have one big downside: sooner or later, you're going to lose your data.  When you have a hard drive failure--and it's a question of when, not if--any data that hasn't been backed up will disappear for good.

I suggest you use something like Dropbox to store your log file.  Any time the file changes, it'll automatically be backed up on remote servers.  You can get 2 GB of free offline storage just for signing up.  I wouldn't put any sensitive info into Dropbox, but it's great for things like logs.

Of course, if you upload your logs to eQSL or LOTW, you can use those sites as cloud storage.  I don't think either makes any representations about guaranteeing that your data won't be lost, but they've been good so far.
7  eHam Forums / Computers And Software / RE: Problem loading ACL on Windows 7 laptop. on: April 02, 2013, 08:43:15 PM
I've got ACLog running on a W7 64-bit laptop; I'd be amazed if there were a problem running on the 32-bit version of W7.

N3FJP has an excellent reputation for support.  I'd suggest contacting him at snkdavis@aol.com .  The N3FJP_Software_Users Yahoo group is also very helpful.
8  eHam Forums / Licensing / RE: Volunteer Examiners - I have a few questions for you! on: March 28, 2013, 01:41:00 PM
Ever since I took my first test in March 2011, I've aspired to move up the ranks to VE. I've never seen a woman sitting at that front table. Smiley

Last week, I got my "Extra" (woo-hoo!) and now I'm doing the test and paperwork for the VE.

One, how do you get "into" the pool to be called for an exam session?

First, let me back up a bit.  I'm going to describe things from the perspective of a VE affiliated with the ARRL VEC, because that's what I know.  Other VECs may do some things differently.

At the top of the volunteer exam pyramid are the VECs, or Volunteer Exam Coordinators.  There are a dozen or so of these, with the ARRL VEC processing 70% of all exams and W5YI handling much of the rest.  These are the groups that interface with the FCC, and enter information for new or upgraded licenses directly into the FCC online database. 

Next are the local VE groups.  These are collections of volunteer examiners who have decided to work together and hold local exams.  Some VE groups are affiliated with local amateur radio clubs while others are not.  The VE groups determine when and where to hold their exam sessions.  When a VE group decides to hold exams, it lets the VEC know that it plans to hold an exam or exams, and requests the paperwork from the VEC--NC605 application forms, test booklets, answer sheets, CSCEs, and so on.  (Some VE groups just print their own forms.  About the only forms you have to get from the ARRL are the CSCEs, which are multipart.)  Once an exam session is done, the VE group sends a packet of completed exam forms to the VEC, and the VEC personnel check the forms and enter new licenses into the FCC database.

My suggestion would be to look for local groups, perhaps through the ARRL's search-for-exams facility, and contact them to see if they're taking on new VEs.  By the way, there's nothing to say you couldn't start your own VE group.

Do the local VECs stay with a few favorites, or do they tend to call on new talent?

It's all a question of how a given group runs itself.  In our group, anyone who wants to show up can.  We try to make sure that any VE who comes to a session gets something to do.  Sometimes it's 5 candidates and 9 VEs, and sometimes it's 33 candidates and 6 VEs.  Keeps things interesting!

And on a more practical note, what's the best part of being a VE?

Meeting new hams just after they've passed their test has to be the best thing.  It's tough to beat the enthusiasm of someone who really wanted to pass that test and managed to do it.

It's also fun when you're able to come up with your own contribution to the process.  For example, in talking to newly-license hams, I found out that, unlike the way things were when I started out in the hobby, a lot of folks entering the hobby today might not know much about it beyond handie-talkies and repeaters.  Not that there's anything wrong with that, but I decided to write something to help introduce them to the hobby.  We now hand out the following to new hams:

http://svve.org/The_New_Ham_FAQ.pdf

What's the not-so-fun part?

Telling someone they haven't passed an exam.  But, really, it's not that bad, as long as you give them some positive reinforcement and encourage them to come back and try again.

Anything else you can tell me?

I'd love to hear more.

Rose in Norfolk.

Simply put, it's almost always a lot of fun.
9  eHam Forums / Misc / RE: Extra Women? :) on: March 25, 2013, 11:50:25 AM
Will we be hearing you on the Extra class cw bands?

Struggling to learn morse code as we speak.  Smiley  I'm a very visual learner and have a wonderful visual memory. That's why I'm good in my unique niche career.

Audio - ooh - not so sure about that, but I'm doing the work.

You probably already know this, but just in case: resist the temptation to call upon your visual memory to memorize Morse.  I had a friend who tried to learn code from flash cards on which he'd drawn dots and dashes for each letter.  He was able to hit 5 WPM, but his need to mentally translate audio into that dot-and-dash image while he was copying got in the way of increasing his speed.  Stick with audio.

Good luck with Morse.  Learning it is painful, but when you get to that point where you're copying off the air, it's really kind of cool.
10  eHam Forums / Misc / RE: Extra Women? :) on: March 24, 2013, 11:47:43 AM
And then in TWO separate instances, a couple "Old Ham Guys" told me - specifically - that I shouldn't bother with moving up from General because the Extra exam would be way too difficult for "someone like me."

That just really ticked me off, so I immediately started studying for my Extra!   Tongue

Saturday, I got my Extra (only missed four), and I am a happy, happy girl.

Excellent!  By studying and passing the test, you came up with the best possible response to their comments.  Now you're an Extra, and they're still nitwits.

I don't know if this is something you're interested in, but have you considered becoming a volunteer examiner?  I think it's helpful for girls and women taking exams to see women VEs at testing sessions.
11  eHam Forums / Licensing / RE: Question on Technician class grandfathering on: March 23, 2013, 05:37:52 PM
Just to clarify, you can get Element 3 credit for a Technician license granted before March 21, 1987.  So if you are the current holder of a Technician license, or if you take and pass Element 2, you can be upgraded to General.  Being currently unlicensed, your family member would have to take Element 2 first.  Is your relative willing to take the Technician test?  If not, finding documentation for a previously-held license is irrelevant.

If you had proof of your family member having held a Technician license in the 50's or 60's, that'd be sufficient for the upgrade.  What most folks do when they've lost all documentation is to try to find an old Callbook listing.  Problem is, Callbooks prior to 1967 or so don't list the license class.
12  eHam Forums / Licensing / RE: Vanity Call sign renewal. on: March 23, 2013, 10:11:52 AM
N8FP, how about giving us the courtesy of a reply, and telling us just who, if anyone, is trying to scam people into renewing vanity licenses every year?
13  eHam Forums / Misc / RE: Zero to Extra Class in 3 Weeks. Confession of a Dick Bash Ham on: March 19, 2013, 12:11:58 PM
What might be considered though is making the question/answer pools 10 times larger than they are now.  That would make memorizing answers a bit more of a challenge -- and should not take that much work to put in place.   

Exactly.  This requires no change to the regs.  You might be underestimating the effort involved in coming up with good questions and distractor answers, but it could be done.  (One area in which it would be very easy to expand the number of questions by 10x is math problems, where about all you'd have to do is change values in the problem statements.)  My challenge to anyone complaining about how easy the exams are now is to go to the NCVEC web site ( ncvec.org ), ask them to expand the question pool, and submit at least one question, complete with the correct answer and three distractors. 

Quote
VE's could have a randomize program that picks a particular exam for each new testee, and then the VE would print it out. 

The ARRL already provides such a program to its VEs.
14  eHam Forums / Licensing / RE: Vanity Call sign renewal. on: March 17, 2013, 11:24:58 AM
Just wondering if anyone has heard of having to renew there license every year.. is it because I have a vanity call.
For the last couple of years the FCC have been requiring me to renew every year and charging me to do so..
if I have to give up the vanity call to keep from getting charged and renewing every year then so be it.
Anyone have any information regarding this topic please let me know.
thanks
Floyd Provo
N8FP

According to the FCC database, you got your vanity call on 6/11/2002, renewed it on 5/1/2012, and now hold a license that will expire on 6/11/2022.  Who is telling you that you have to renew every year?
15  eHam Forums / Elmers / RE: My ignorance is showing, antenna tuner on: March 10, 2013, 01:10:52 PM
fun physics question:  if you use a tuner to provide a 1.01/1 match to a transciever, and the antenna remains a 5:1 bad match, where do the extra numbers go that aren't on the meter any more?  you can't create or destroy energy, after all, you can just transform it with some losses in the translation.

fun physics answer:  the rest warms the shack.  the antenna doesn't get any better, the tuner just allows the lumped load to accept your transmit power.  more power into a bad antenna?  nope, the antenna is still a 5:1 behind the curtain.  all that additional power is dissipated in heat within the tuner.

That might be true if you have a lousy tuner, but in general it's not correct.  If you've got a 5:1 SWR with a long run of lossy coax, you'll dissipate some power in the coax.  If you run open-line feeder, you'll probably dissipate very little power in the feedline, and most of the power will be radiated.  As far as the tuner is concerned, if it's designed using components with low ohmic losses, it should dissipate relatively little power.

Tuners arc or heat up because (a) the means they use to perform impedance transformation can result in very high voltages and currents and (b) some tuners are marginally designed, and can't deal with those voltages and currents.

I'm not sure where the "tuners are just power wasters" meme came from, but it sure is persistent.
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