AmateurRadio.com

DXCC Manager Bill Moore, NC1L, was seriously injured in an automobile accident about two weeks ago. His neck was broken, leaving him paralyzed from his upper body down, with limited movement of his arms. Recovery will be difficult and slow, and is not expected to be total.

Bill would like to hear from his friends. He is currently in the Mount Sinai Rehab Hospital in Hartford, but cards and well wishes should be sent to 92 Reservoir Rd, Newington, CT 06111.

Filed under: Ham Radio
Jeff Davis, KE9V, is a regular contributor to AmateurRadio.com and writes from Indiana, USA.

More important things have spewed forth from the interwebz:

HamRadioNow interviews the Ham Hijinks guys and has the nerve to actually publish the video. Later the Hijinks crew posted this article about changes being made to Field Day.

Baofeng is going to change its name. Or is this just another Ham Hijinks article?

WE2F writes: 146.52 Reasons to Monitor VHF Simplex but whatever you do, do not use 146.52 MHz on Field Day. Mike AD5A posts Why Operate QRP from Summits? The FCC kicks the butt of a cell phone jammer manufacturer, to the tune of $34.9M and also fines a couple of 14.313 MHz problem children.

A Broadband Over Powerline (BPL) provider bites the dust. Did I mention that it is a really dumb idea to transmit bits over AC power lines?

I did a little explaining about those antenna connectors on handheld radios. Randy (K7AGE) has a neat video showing some basic 2m FM portable operating.

I knew it: Digital is overrated and vinyl is making a comeback. Really.

Due to popular demand, I updated the VHF QRP page. Yes, some radio hams do operate QRP above 50 MHz…apparently for the same reasons that people operate HF QRP. Which is to say we really don’t know why.

I also found that the domain name for the Colorado 14er Event was broken, so I fixed it. See ham14er.org  This event is the most fun you can have dorking around with radios in the Colorado mountains. Also, be sure to check out these operating tips.

73, Bob K0NR

Bob Witte, KØNR, is a regular contributor to AmateurRadio.com and writes from Colorado, USA. Contact him at [email protected].

WG2Z (5600km) copied me just once at lunchtime – he may have copied me more times if I was operating on the correct frequency initially – but this afternoon 10m has been in excellent Es shape today with stations from across the continent copyable after lunch with a few G stations copied out to 184km by tropo or plane reflection.

10m WSPR unique reports since lunch today (repeats not shown)

Roger Lapthorn, G3XBM, is a regular contributor to AmateurRadio.com and writes from Cambridge, England.

I wonder if this is what Rich KI6SN had in mind as a high tech Bumble Bee when he started this contest years ago? (Looks a bit on the QRO side to me – grin!)  

Just a gentle reminder that the Flight of the Bumble Bees is this coming Sunday!  When I last checked the roster, only about 100 folks have signed up for Bee numbers.  That number seems low to me as compared to years past.  This is an excellent sprint and is so much fun – it’s almost illegal in this day and age to be able to have this much fun!

So sign up to be a Bee – lets give Rich some work these last few days and get that Bee number up there! And then get out on Sunday with your favorite QRP rig and get some fresh air and get your fun tanks topped off!

Bumble Bee Roster – http://bit.ly/15aGgN1

Da Bee Rulz – http://arsqrp.blogspot.com/2014/07/announcing-ars-2014-fobb.html

72 de Larry W2LJ – Bumblebee #17
QRP – When you care to send the very least!

Larry Makoski, W2LJ, is a regular contributor to AmateurRadio.com and writes from New Jersey, USA. Contact him at [email protected].

As we hams bemoan the fact that sun spots are sparse currently we can't forget the power of the sun. Below is a link to an interesting article, recently published, and  a video on what could have been a disastorous Coronal Mass Ejection (CME) in April of 2012.

http://science.nasa.gov/science-news/science-at-nasa/2014/23jul_superstorm/

It never hurts to have a back-up plan.

Mike Crownover, AD5A, is a regular contributor to AmateurRadio.com and writes from Texas, USA. Contact him at [email protected].

The several times I’ve read the writings of the Hiram Percy Maxim, I get the feeling I would have really liked this guy in real life.  I think a lot of his writings could be republished today with some minor editing of language and figures of speech that are no longer around, and the content and arguments would easily apply to current modern day situations and problems within amateur radio.  It’s amazing that as much as things change, things are still the same.

This article, Rotten Damped Spark Stuff, is a Maxim gem.  Considering Maxim’s feelings at the time about damped spark, I think Maxim would have been equally vocal during the AM versus SSB and code versus no-code test battles in favor of more progressive trends and technology in amateur radio.

Something interesting to note about the article, Maxim ends it with “So long and 73’s to the gang. “[emphasis added].  Any time a boob on the two US ham moron forums wants to argue about the inappropriate use of 73’s, quote this article and tell him to go away.

Anthony, K3NG, is a regular contributor to AmateurRadio.com.

As I have shared in the past I have a 66′ dipole in the attic fed with ladder line.  I live in a HOA controlled neighborhood so my antenna options are pretty limited.

Last night I set WSPR up running 2 watts on 20 meters.  Started about 2200 UTC.  Wow it really seemed open.  My 2 watts was spotted multiple times into Europe, Alaska and all over the USA.  This antenna does not have a problem getting out.

The problem with my antenna setup is on receive.  I have minimum S5 noise on 40 and 30 meters.  Typically S7 on 20 meters.  Interestingly enough 15 is quieter and 10 meters is typically S2 or so.  The noise is static with some noticeable “crackling”.

Last night on WSPR was a great example.  I was getting heard ALL over, but I was only decoding about 2 or 3 stations – all in the USA.  Also on PSK31 or JT-65 I see guys working DX that I can’t even here or see on the waterfall – my noise level is just too high.

Sometime soon I am going to cut all the power to my QTH and see what the noise level is.  If significantly reduced, I will see what I identify as noise sources in my QTH.

Beyond that, less than a 1/4 mile as the crow flies I have identified some very noisy power lines.  They are so noisy that it they will completely blank the AM radio in your car when you drive past them.

Here is a picture of where my house sits in relation to the power lines (my dipole runs parallel to the power lines):

Blue marker is my QTH – Red line is power line (X’s are noisy poles)

I will be contacting the utility company at some point, but first I want to see how much of the noise is coming from my own QTH.

Red markers are trees – red line would be horizontal leg of inverted L

Burke Jones, NØHYD, is a regular contributor to AmateurRadio.com and writes from Kansas, USA. Contact him at [email protected].