Archive for the ‘qrp’ Category

Just the medicine for lowering impedance

Pill bottle balun

Jack-WD4E is a fellow NAQCC member and he sent me one of his QRP creations that I just had to share.

If you are staying on your meds you probably have the perfect enclosure for a QRP Balun.

If I could save RF in a bottle...
Jack encloses his home-brew wound toroids in pill bottles.  
The child and arthritis proof cap keeps the goods away from young and old alike...


Just what the doctor prescribed...



So re-purpose your medicare paid goodness and put it to work for you

Sorry all you entrepreneurs, Jack told me that he's already applied for the patent so you won't be competing with Facebook with this product idea.  He owns it.


That's all for now

So lower your power and raise your expectations

72/73

SKCC PFX Award!

As I have been documenting on the blog I have really been having fun using a straight key and chasing other SKCC members on the band.  Right now I have worked 78 members, I just need 22 more to get my Centurion award.
On the way to this achievement I was able to work enough unique call prefixes to earn the PFX award.  The basic way this works is that each unique call sign prefix is equal in points to their SKCC number.  For example my SKCC number is 8033, so my N0 prefix would be worth 8,033 points.
For this first award you need to collect 500,000 points – which I have been able to do.
If you enjoy CW and want to work a bunch or really nice guys, and great operators you really need to get involved with this club.  It is FREE to get involved with.  Just visit http://www.skccgroup.com and get your number! 

SKCC PFX Award!

As I have been documenting on the blog I have really been having fun using a straight key and chasing other SKCC members on the band.  Right now I have worked 78 members, I just need 22 more to get my Centurion award.
On the way to this achievement I was able to work enough unique call prefixes to earn the PFX award.  The basic way this works is that each unique call sign prefix is equal in points to their SKCC number.  For example my SKCC number is 8033, so my N0 prefix would be worth 8,033 points.
For this first award you need to collect 500,000 points – which I have been able to do.
If you enjoy CW and want to work a bunch or really nice guys, and great operators you really need to get involved with this club.  It is FREE to get involved with.  Just visit http://www.skccgroup.com and get your number! 

The numbers are down.

Not really this bad 
It's not ground breaking news to any ham who has had their rig on and searching for contacts that the conditions are not all that great. I have seen the SF index hit over 100 but the low sunspot numbers  are really not supporting a sustained up swing in conditions. I was on the radio this past weekend and was very surprised that my CW QRP signal was not making it to the East coast. That has always been an easy contact for me. I then tried to contact a K6 station calling CQ and I was not even heard! There is this very dusty knob on my K3 and it's called "RF power" knob. I am going to be venturing beyond the QRP limits and jacking things up to 10 watts. It's not a real drastic move but I want to make sure I am not causing any RF issues here at the condo. Having said that I have read of ham's who are in condos using 100 watts without any issues. I'm not going to take that change, not into the "lets see what happens" way of doing things.  So let's see what doubling my output from 5 to 10 watts nets me.

Portable Ops 18/45: 20 Meters was good today!

I finally got a chance today to play on the radio – my first time on the air since the SKCC WES!  Much to my enjoyment 20 meters was actually playing nice for me!

I went over the local park near my office and got set up – it is a absolutely beautiful spring day here in Kansas.

Setup in my Honda Pilot – J-37 key to KX3 coax out to
31′ Jackite pole with vertical wire from a 9:1 UNUN
 – works great!

After tuning around a bit and not hearing anything, I decided everyone must be listening and nobody seemed to be calling CQ – so today I decided to only call CQ!

And the contacts began almost immediately….

AI4UL (6327) – Bob gave me a call from North Carolina with a nice 559 signal – he gave me a 569 report.

VA5CW (4326S) – Bill gave me a call from Saskatchewan Canada – and he was very loud – 599!  He was running 100 watts into a yagi, so I am sure that helped.  He dropped his power to 5 watts and I could still copy him very well.  We had a nice chat, and a nice two way QRP QSO!

KF7WJY (14522T) – Tim returned my call from Nevada, but we both had very weak signals 339 both ways.  It was a slug, but we managed to finish up the QSO.  Thanks Tim!

K2PAY (4304S) – Jerry was very weak when he first returned my call from Long Island, NY – 339 here in Kansas.  He gave me a 459.  QSB got the best of his signal when he was telling me his power, so I don’t know if he was QRP or not – I think he said 50 watts, but not sure. (update: a PM on the SKCC sked page Jerry said he was at 50 watts)

KG7VTO (14714) – Bob called me with a 559 from Pendleton, OR.  After reading his QRZ page, and looking at his SKCC number, I figured out he is a pretty new ham.  He just got his ticket fall of 2015 and joined SKCC in December 2015.  Bob had a nice fist and it was a pleasure to work a newer ham – glad you were bit by the CW bug Bob!

W4RMM (2471T) – last QSO of the day goes to Bill from Alabama!  He was pretty weak here in Kansas with a 339, and he gave me a 449.  We kept it short because I had to get back to work.

Thanks to all that answered me – you provided me a truly enjoyable lunch time portable operation!

What a fun day on the radio!  I picked up several new SKCC numbers towards my Centurion Quest, and just had a fun time with the J-37 key.

The map of the Reverse Beacon Network from my calling CQ today – pretty impressive!

Portable Ops 18/45: 20 Meters was good today!

I finally got a chance today to play on the radio – my first time on the air since the SKCC WES!  Much to my enjoyment 20 meters was actually playing nice for me!

I went over the local park near my office and got set up – it is a absolutely beautiful spring day here in Kansas.

Setup in my Honda Pilot – J-37 key to KX3 coax out to
31′ Jackite pole with vertical wire from a 9:1 UNUN
 – works great!

After tuning around a bit and not hearing anything, I decided everyone must be listening and nobody seemed to be calling CQ – so today I decided to only call CQ!

And the contacts began almost immediately….

AI4UL (6327) – Bob gave me a call from North Carolina with a nice 559 signal – he gave me a 569 report.

VA5CW (4326S) – Bill gave me a call from Saskatchewan Canada – and he was very loud – 599!  He was running 100 watts into a yagi, so I am sure that helped.  He dropped his power to 5 watts and I could still copy him very well.  We had a nice chat, and a nice two way QRP QSO!

KF7WJY (14522T) – Tim returned my call from Nevada, but we both had very weak signals 339 both ways.  It was a slug, but we managed to finish up the QSO.  Thanks Tim!

K2PAY (4304S) – Jerry was very weak when he first returned my call from Long Island, NY – 339 here in Kansas.  He gave me a 459.  QSB got the best of his signal when he was telling me his power, so I don’t know if he was QRP or not – I think he said 50 watts, but not sure. (update: a PM on the SKCC sked page Jerry said he was at 50 watts)

KG7VTO (14714) – Bob called me with a 559 from Pendleton, OR.  After reading his QRZ page, and looking at his SKCC number, I figured out he is a pretty new ham.  He just got his ticket fall of 2015 and joined SKCC in December 2015.  Bob had a nice fist and it was a pleasure to work a newer ham – glad you were bit by the CW bug Bob!

W4RMM (2471T) – last QSO of the day goes to Bill from Alabama!  He was pretty weak here in Kansas with a 339, and he gave me a 449.  We kept it short because I had to get back to work.

Thanks to all that answered me – you provided me a truly enjoyable lunch time portable operation!

What a fun day on the radio!  I picked up several new SKCC numbers towards my Centurion Quest, and just had a fun time with the J-37 key.

The map of the Reverse Beacon Network from my calling CQ today – pretty impressive!

North American QRP CW Club

Later this year, the North American QRP CW Club will celebrate its twelfth year of existence. Birthed during a prolific period when many small ham radio groups coalesced into online radio clubs, the NAQCC has become one of the most successful of the litter.

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There’s good reason why this club has continued to thrive where others have faded — you simply won’t find a more active or enthusiastic group of wireless telegraphers on the planet.

The timing was impeccable as interest in QRP activity was peaking in the amateur radio world around the time of the club’s formation. But you would be wrong to assume that the rapid rise of the NAQCC was merely a “fad” as sustained growth in the intervening years have proven.

John Shannon, K3WWP co-founded the organization (along with Tom Mitchell, WY3H) and was its guiding light over the first decade.

Shannon’s resume as a QRP CW operator is polished and he easily straddles the two centuries of our hobby – old school ham radio on the one hand, embracing the Internet as an effective means for spreading his minimalist view of amateur radio on the other.

The many activities of the NAQCC keep members as busy as they want to be on the air. That’s by design. While the NAQCC maintains a wealth of online resources to help new operators in the metamorphosis from beginner to seasoned operator, there’s an understanding among members that they should be on the air, not online — and to that end, the club doesn’t maintain a discussion-type mailing list.

On-air activities include regional nets, sprints, and challenges – like collecting letters from worked call signs to spell keywords. Special operating events are frequent and interesting, many of them taking place outdoors.

On a local level, there are seven chapters around the United States and overseas. These provide opportunity for fellowship, sometimes over coffee, breakfast or sharing a hamfest table.

This seems vital to the success of the organization given that it was created and exists in a virtual world. There’s no club headquarters, office, or paid staff. Its global presence and outreach exists by radio, the Internet, postal mail, and through local chapters.

When asked about those club activities he most enjoys, John Smithson, N8ZYA, Vice-President of the organization, said his favorite activity is the monthly challenges. He likes puzzles and the challenges are “much like doing the crosswords in the morning newspaper” – except it takes place via radio.

A particularly effective tool employed by the club is its monthly newsletter the NAQCC News. It appears as a PDF the first of each and every month. Trust me, this isn’t one of those clubs that publishes a “monthly” newsletter a few times each year as is common in our hobby.

Composed, edited, and published by club President Paul Huff, N8XMS, the publication shows up month after month, chocked full of club news, information, and member articles. It’s well-written and a joy to consume at a leisurely pace. The latest edition (April 2016) tips the scales at 49 pages – it’s more like a magazine than a newsletter.

Co-founders K3WWP and WY3H have since retired and moved on from their leadership roles. By all appearances, that transition has been smooth and seamless, a credit to the founders. There are plenty of reasons why such a change might threaten the continuation of any organization, but this has not been the case for the NAQCC.

Grounded on strong fundamentals and an abundance of enthusiasm, the future looks bright for this specialty club, and the legacy of John Shannon, K3WWP seems firmly cemented in this chapter of amateur radio history.

With over 8,000 members in all 50 states, 9 VE provinces, and 101 countries, the NAQCC might be be for you – if you’re seeking fun, new adventure, friendship, or something to rekindle the magic of radio.

Take a look at this video montage for a complete overview of the club and its activities.

Membership is free, and I’ve no doubt you will be welcomed with open arms.


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  • Matt W1MST, Managing Editor