Category Archives: Antennas

Antennas

CountDown to something great

There is something behind that STOP sign, and at 1pm today it will be removed. Get Ready

 

Lakeway Amateur Radio Club Builders Group
The purpose of this group is to foster and accommodate the art of DIY in Ham Radio. The group is available to new and experienced hams in the Lakeway Area in East Tennessee. Projects vary from simple antenna construction to projects using
microprocessors such as the PIC and Arduino.

Understanding Repeater Antennas Part 2

Mr. W4KEV,  Kevin Duplantis will be the guest speaker and will present a program for Lakeway members and visitors at the L.A.R.C. meeting this month on Thursday Oct. 26th, 2017 at the Youth Building First Baptist Church, Morristown, TN.

Meeting starts at 7:00 PM be there early to get your seat!

        

September Meeting Program

Come join us for an interesting program at our September’s meeting at the Jefferson City Library. September 28th, 2017.

WSPRNET 

we’ll be covering details of equipment used, software, antennas, computers, why it’s helpful, ways to use it! Get ready for another tools to use with Amateur Radio

WSPR (pronounced “whisper”) stands for “Weak Signal Propagation Reporter”. It is a computer program used for weak-signal radio communication between amateur radio operators. The program was initially written by Joe Taylor, K1JT, but is now open source and is developed by a small team. The program is designed for sending and receiving low-power transmissions to test propagation paths on the MF and HF bands.

WSPR implements a protocol designed for probing potential propagation paths with low-power transmissions. Transmissions carry a station’s callsign, Maidenhead grid locator, and transmitter power in dBm. The program can decode signals with S/N as low as -28 dB in a 2500 Hz bandwidth. Stations with internet access can automatically upload their reception reports to a central database called WSPRnet, which includes a mapping facility.

Sun Unleashes Monster Solar Flare, Strongest in a Decade

Thanks to Dan W4DOD for the info below.
The Tennessee Phone Net on 3980 was wiped out this morning by this solar event.
Dan
W4DOD

Early this morning (Sept. 6), the sun released two powerful solar flares — the second was the most powerful in more than a decade.

At 5:10 a.m. EDT (0910 GMT), an X-class solar flare — the most powerful sun-storm category — blasted from a large sunspot on the sun’s surface. That flare was the strongest since 2015, at X2.2, but it was dwarfed just 3 hours later, at 8:02 a.m. EDT (1202 GMT), by an X9.3 flare, according to the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center (SWPC). The last X9 flare occurred in 2006 (coming in at X9.0).

According to SWPC, the flares resulted in radio blackouts: high-frequency radio experienced a “wide area of blackouts, loss of contact for up to an hour over [the] sunlit side of Earth,” and low frequency communication, used in navigation, was degraded for an hour. [The Sun’s Wrath: Worst Solar Storms in History]

Read More at the Link below

EclipseMob Radio – Builders Group

This Saturday August 19, see you there!

26th Annual “ Walk to Remember”

LARC will be participating in this event by providing communications assistance to event sponsors. More info to follow.

When: JULY 22:
What:
Alps  26th Annual “ Walk to Remember”

(Walk Registration)  

Build a team or walk as an individual. All money you raise stays in Morristown, providing affordable adult day care for Lakeway residents and caregiving support for their families.

Tomato Festival

25th Anniversary
Grainger County Tomato Festival TN.
July 28, 29, & 30 2017
Hours: Friday 28 noon to 8pm
Saturday 29 9am to 6pm
Sunday 30 noon to 5pm
​Grainger County Tomato Festival
​7480 Rutledge Pike
Rutledge Tn 37861

PicturePainting by Wendy Leedy

The Grainger County Tomato Festival was organized in 1992 to promote our world famous Grainger County Tomatoes. Our mission is to promote all Grainger County agricultural products, specifically the Grainger County Tomato, and to promote the many local artists, authors, talent, and craftsmen we have in our area. Over the years we have added a number of special events making the festival one of the largest free festivals in East Tennessee and has been named by Parade magazine as one of the top ten festivals in the USA.
The festival is always the last full weekend in July in Rutledge,Tennessee. Be sure to mark your calendars! You don’t want to miss it.
For more info check out their website at:

What did Field Day 2017 mean to KM4YEC?

What did Field Day 2017 mean to me?

I posted that question on Facebook to trigger some responses, and as I thought about it, if I were to answer that question…I could write a book, as to relay what it has meant to me.

Recognizing that just like the whole concept of Amateur Radio, it is an individual thing.

 

 

 

 

 

 

But, then like in some other things, what is the fun in being alone, when there are others doing the same thing or nearly the same thing.

 

 

I feel I must point out something. I never excelled in team sports where there is quarterback, or point guard, that drives the whole team, and expects absolute obedience, for while I consider myself a team player, I tend to ‘experiment’ with the boundaries, I crave to be ‘creative’, so, while understanding the need for those other kinds of Teams, I stay away from Teams that don’t allow questioning the next move. And I absolutely Run away from any Team with a Pistol Pete, as I prefer a Team that moves forward as Team, not one that puts anyone on a pedestal.

I love the story of the SS Robert E. Peary, a Liberty Ship built during WWII that was launched 4 days and 15 1/2 hours after the keel was laid. There was a Team that I could have been on. No one quarterback nor point guard could pull that off, that took a Team of Quarterbacks working with each other, not against each other, nor competing with each other, as each piece of that ship had to be ready to slide into place at exactly the right moment, or a really fast recovery had better be ready to put into place. My kind of competition….me against myself. Where failure isn’t failing, its a learning experience.

So, the question was Field Day? I penned a phrase, of which I am sure it ain’t original, some time back, actually it was on the obligatory trip to Disney World after someone wins the Superbowl, or gets a diagnosis that is about as rare. It went like this’ No Regrets, Bucket List Tour’ and it was stenciled on a sheet of coroplast stuck in the ground in front of my RV at Fort Wilderness. So, yes, Field Day, with No Regrets, and a few Check Offs on the List.

Only being licensed as an Amateur Radio Operator for the first time last October, I have been working hard on my List.

This was my first Field Day. I didn’t personally make one radio contact. But, I consider it a success for me. Working within my limitations, I made a few contributions to the team, but I gained so much more. I observed most of the radio operators and loggers doing their thing.

I was allowed to share some of my creative ideas in a side room, where the club has started a Builders Group ( also called WeCanHams.com ) and I saw more new ideas come back at me than I can work in year. I saw the twinkle in someone else’s eye….who after 5 hours of trying various ways to solder a thru hole component in a PCB, finally was satisfied with the result….

and I am sure that many projects will follow that soldering adventure….I figure that at least 120 years of soldering experience was shared in that effort…THAT IS MY KIND OF TEAM. At one point, it resulted in a run to the kitchen to cut a corner off a pot scrubber….not a Pistol Pete move….but a Team move.

I had been told to make the move from 2 meter HT’s to HF required many hundreds of dollars, and a thousand dollars was tossed out there very often as what I should expect to spend. So, before Field Day, I tested this theory, by building a BitX40 kit for $59, and putting it on the air with a jump start battery for power and some galvanized fence wire for an antenna.

On the second Day of Field Day I took my Tour on the Road, down one the spokes on the HUB, to an affiliated Field Day site at HHART, and I had the extreme pleasure of lighting up someone else’s eyes. When I overheard that someone was thinking about getting that kit….I asked, ‘wanna play with one?’ It was exciting to watch and be a part of the ‘Team’ making that QSO, even though I was sitting in a chair just watching. He was heard saying after that he was ordering two BitX40’s.

 

 

And we should never forget a two transistor Pixie…just for fun…and plenty of learning.

 

 

 

So, what did Field Day mean to me? Making a lot of up close and personal connections in a sport that is usually done at long range. And quite a few more Check Off’s on the List.

SaveSave

Amateur radio club to host field day in Jeff City

LARC was Featured in the local newspaper Field Day 2017, check it out!

http://www.citizentribune.com/news/local/amateur-radio-club-to-host-field-day-in-jeff-city/article_7ec4eed0-575d-11e7-baf7-3b731dc0a4e9.html?utm_medium=social&utm_source=facebook&utm_campaign=user-share

Field Day 2017 has came to an end

So as Field Day 2017 has came to an end I have to post how proud I am of my LARC family. This year we were sort of thin due to members having family and other obligations,but I can not put into words how proud I am of our club. This year we added a few new twists to our FD activities which I believe was a hit! Our builders group had a session which was only slotted to be about 2 hours ended up lasting nearly 8! We had Testing which resulted in a new ticket and club member! We had over 50 visitors some of who literally saw our FB posts and came by, others heard our members talking on various repeaters swung by to join the fun!!!! Field Day is always special but this year it just felt more special than most. On top of that we operated one less station than last year and made over 100 more contacts. I just want everyone to know how proud an honored I am to be a part of this club. We are far from perfect, have different opinions, disagree about things but we work them out for the better of our hobby and group. We do not ban people, we don’t point out each other’s flaws publicly, we work them out like adults. This shows when we do events like last weekend! In closing, just a big thank you to those who helped, stopped in, brought food and especially smiles and laughter! Hyde WX4HYD