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1  eHam Forums / Misc / RE: Looking for recommendations for a quiet PS on: September 17, 2012, 07:48:06 PM
I don't know if anyone else has used MCMelectronics.com but I have this one
http://www.mcmelectronics.com/product/72-7655

 Tenma Heavy Duty 60 Amp Switch Mode Power Supply and its at 249$ right now, I paid 300 back a year ago. Its very quiet and I use it very often with no issues at all, very light weight.

Hadn't heard of these before, they sure look good, which is saying something for a PS!
2  eHam Forums / Misc / RE: Looking for recommendations for a quiet PS on: September 16, 2012, 07:15:49 AM
Astron or Pyramid supplies are good solidly built units.  <snip for brevity>

Hihi, it's a Pyramid that I want to replace! The fan is very noisy. My Samlex is quieter but I'm wondering if there are virtually silent models in that range that folks have experience with. Maybe Astron?
3  eHam Forums / Misc / Looking for recommendations for a quiet PS on: September 16, 2012, 06:12:20 AM
20A to 30A range and something very quiet. My PS is the biggest noise maker in the shack.
4  eHam Forums / Misc / RE: First HF Radio? on: August 29, 2012, 12:35:21 PM
Thanks for all of the advice. I think I will stick with my little 2m/440 handheld for an extra few months and save more. It looks like if I save up $1000 and get running with the the Yaesu FT-857D I will have about everything I could possibly want.

<grin> No ham worth his/her salt could ever find a single rig that does everything they could possibly want.

If you are serious about CW, put the handheld away and focus on CW only. For that mode you need a lot less radio, less money. You can make your own antenna from scrap wire. If you don't have a long run to the antenna cheap coax will do. My advice, worth what you paid for it, is to find the least expensive used rig that's in good working order and has at least a 500 Hz CW filter and try out HF. Inevitably, we all move on to "better" rigs later anyway.

73!

Casey, TI2/NA7U
http://cloud-warmer.blogspot.com
5  eHam Forums / Misc / What we all love about Ham Radio - add to the list! on: August 27, 2012, 09:14:39 AM
Yesterday I put up this blog post about what I think are the best things about our great hobby. Feel free to visit and add your "best things" in the comments.

http://cloud-warmer.blogspot.com/2012/08/what-we-like-best-about-amateur-radio.html

73,

Casey, TI2/NA7U
6  eHam Forums / Amplifiers / RE: Icom IC-756 Pro 2 and ALS-600 on: August 23, 2012, 09:22:54 AM
Just FYI, I just finished Phil's relay mod to my ALS-600, which is using a K2 for the exciter, and all seems to be working quite well. Pretty easy mod to make though I had to wince a little when I was jerking out the old open frame relay, hi.

My mod described here: http://cloud-warmer.blogspot.com/2012/08/the-ameritron-als-600-qsk-mod-is-done.html

73,

Casey, TI2/NA7U
7  eHam Forums / Antennas and Towers and more / RE: Homebrew Buddipole Plans on: June 18, 2012, 03:44:35 PM
http://www.tomochka.com/na7u/buddipole/index.html

8  eHam Forums / Antennas and Towers and more / RE: Feed-line entrance and grounding / protection. on: June 18, 2012, 03:42:38 PM
Exactly where is that second ground line to the "mains ground" running from? The tower?

I'd mount the arrestors on the outside of the house as close as possible to your station ground, which also should be outside and to which everything should be grounded. Don't expect them to do a whole lot if there is a direct strike. They will go poof or at the least have unseen damage inside.

The feed line entrance should be a bulkhead of copper sheet/plate, which is also grounded, with a connector on the outside and inside (radio side).
9  eHam Forums / Software Defined Radio / RE: SDR Tranceiver Alternatives on: June 18, 2012, 03:33:29 PM
To each there own I guess.  I personally always had a PC running in the shack before I had an SDR so this isn't a shortcoming to me...

73,
Scott

That is the problem exactly! I already use the PC for logging,cluster spotting, FliDigi for digital modes, Hamcap for propagation,DXatlas, Ionoprobe and chatting on eham.  Wink

Add PSDR for running a SDR and you have lot to keep track off, in fact too too much. Especially if you are doing something like trying to run a Contest. Just try to keep the "Focus" on the right program. It is almost impossible and guaranteed to cause frustration running a SDR, yep I have 2 monitors and it is still difficult. Well it was, I don't use a SDR any more.

Stan K9IUQ

Frankly, that doesn't sound like anything to do with the SDR.
10  eHam Forums / Software Defined Radio / RE: Softrock SDR for 30 meters now on the web from TI2/NA7U on: June 11, 2012, 02:53:04 PM
UPDATE: I've moved the Softrock to a WebSDR server and a 400' loop. No need to log-in now, nor do you need any client software other than your Java-enabled web browser. Find it on the list at http://www.websdr.org (near bottom of the table) and/or see my blog (below) for details and pics.

73!
11  eHam Forums / CW / RE: Simple Question on: May 26, 2012, 09:16:32 PM
Quote from:  link=topic=83258.msg598961#msg598961 date=1338090646
1 - What's a C mean?

2 - Yes  (But I always ask again! Just in case.) 

Are you a lawyer?

C is a shortcut Yes. Even if I can't hear a QSO I respect the response that the frequency is being used. Often you can't hear the other end of the QSO, of course.

Like you, I always ask again if I don't get an initial response.

Often the time's that I've sent C to someone who is asking if the frequency is clear, but apparently they don't hear me, because they just start CQíng right over the top of my QSO.

12  eHam Forums / Software Defined Radio / Softrock SDR for 30 meters now on the web from TI2/NA7U on: May 23, 2012, 05:33:48 AM
It's using an SDR-Radio.com server, so you need to download the SDR-Radio client to connect to it.  The address for the radio is http://ti2na7u.zapto.org, login name is Guest, password costarica
13  eHam Forums / Licensing / RE: Upgraded license posting on: May 19, 2012, 05:36:21 PM
To the person waiting for the upgrade notice?  Forever ... Smiley
14  eHam Forums / Digital / RE: Why no JT65 from Central America? on: May 19, 2012, 05:32:27 PM


Technically, Mexico is North America, but I have never seen a JT65 station.  Granted in the outlining areas there is no internet , but there is in the cities.

Any ideas?

thanks


Technically, Mexico is part of whatever continent a particular geographical model assigns it to. There is no standard.

Anyway, I've been on JT65 many times (and the lack of true prefix support is a pain in the you-know-what). 
15  eHam Forums / CW / RE: Morse code definitely not going dead on: May 19, 2012, 05:19:33 PM
It surely ain't going dead. I know that because I use it, and I'm not dead, and, I met a ham last weekend about 14 year old and he's part of a bunch of young hams his age learning it.  Grin

Unfortunately, however, ham radio is not growing as fast as the population in the U.S., so it's becoming smaller in a relative sense.
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