Last week's Novice Rig Round-Up delivered far more enjoyment than I ever imagined!




Operating from the left coast and choosing to limit my output power to 5 watts, I really didn't expect to work more than a half dozen stations or so. The week-long event included two weekends, providing plenty of opportunity for participants to spark-up their novice-class rigs or their favorite pre-80's 'boatanchors' ... and they did!

I had 68 contacts with other 'NRR' stations, working numerous Heathkits, Drakes, Johnsons and homebrewed favorites ... even a Collins KWS-1! Staying true to the 'novice' class spirit, most were using hand keys and a surprising number were even using crystal control.

I decided to enter the fray with my homebrew "Longfeller", shown above, run at 5W to take advantage of the low power multiplier as well as using crystal control.

After struggling to work two stations, I soon decided that if I was going to work much at all, I would need to switch to 'search and pounce' mode and use the VFO. The once ubiquitous Heathkit VF-1, with all of its charming quirks, was pressed into service. Although I've always loved its green hypnotic dial, a week with the VF-1 reminded me of all the things I also hated about it as a teenaged ham back in the mid 60s'. But as it did back then, it served me well and allowed me to park the Longfeller wherever I wanted.

My NRR Setup

So much of the NRR reminded me of my early exciting radio days, high up in my attic bedroom shack. It reminded me of how challenging each contact was back then and of the pride of achievement when a contact was completed using pretty basic gear. It reminded me also, of just how far our equipment has evolved since then and gave me a renewed appreciation for the modern gear I unfortunately often take for granted.

For the low bands (80/40m), the Longfeller was fed into full-sized vertical wire groundplanes made from homebrew ladder line and both fed with the same coaxial feedline.


A counterpoise of eight wire radials were laid on the lawn temporarily with the feedpoint sitting about 20' from the ocean. Being right at the ocean allows me to take advantage of an approximate 6db of "sea gain", effectively turning my 5 watts into 20 watts of radiated power. At times, my signal needed all the help it could get.


It was also exciting to catch the sometimes fleeting transcontinental openings on 15m, as the MUF often struggled to reach 21 MHz each morning. This very much reminded me of past solar cycle peak winters and the morning excitement of watching the MUF slowly climb towards 50MHz, or in some cases, shoot up like a rocket. As Cycle 24 reaches the bottom, the effects of low solar flux values on our higher bands becomes increasingly more evident. I suspect that there will be no 15m transcontinental work in next winter's NRR and who knows how long that might be the case. High MUFs were fun while they lasted ... another thing often taken for granted.

Without question, one of the most interesting parts of the nine day event was following the propagation variances from night to night on 40 and 80m. With a couple of exceptions, low-band propagation was generally pretty good, with one mid-week night being just great. Signals from the east coast to the southern states were strong and with almost no QSB. The Longfeller pushed its 80m signal to Florida, Maryland, New York, Alabama, Louisiana, Ohio and Kentucky. I remember many nights like this when operating 80m back in the early to mid 60's, during the lull between monster Cycle 19 and wimpy Cycle 20. Hopefully we will see more of these really nice transcontinental nights on 80 over the next several years.

For me however, the highlight of the event occurred last Saturday afternoon, while on 40m, fully ninety minutes before our local sunset. I had called WW6D after his 589 CQ only to hear him respond to another NRR local, Mark, CF7MM. He gave Mark's 50 watt DX-60 a '589' and when he finished I called him again ... with not even a whisper of response or even a QRZ. After I called him a third time, he returned to his CQ, leaving no doubt that he wasn't hearing a trace of my signal. Now full-sized 1/4 wave groundplanes mounted beside the ocean are not noted for producing high-angled radiation, which this path would certainly have benefited from, but I would have expected something!

I immediately moved down the band a few kilohertz and sent a short hand-keyed CQ and received an immediate response from WS1K in Plymouth, MA! Jon's signal was a solid and unwavering 559 and he was running only 5 watts as well ... and, he was crystal-controlled! The groundplane had swiftly redeemed itself as this exciting contact went into the log on 40m ... and all in broad daylight! Pictured below is Jon's transcon ether-busting machine ... proof that form does indeed follow function!

WS1K's 40m Transcon 6V6 Ether-Buster

For me, there is only one other operating event that is as enjoyable as I found the NRR to be ... the annual 1929 BK Party, when signals are often just as strong as in the NRR, but a couple of decades raunchier-sounding. Both are great fun and if you loved the NRR you will love the '29 BK.

I'm really looking forward to next year's NRR but will definitely be running more power. I was impressed with the several Drake 2NT's that I heard and luckily enough, have one such rig in my boatanchor basement. It will be a good project to recap and put back on the air, along with the VF-1, which will also be given the once over to encourage it to behave properly when driving the classy Drake.


Please give the NRR some serious thought for next year ... it's not too early to start planning, refurbishing or to seek out and cherish that aging old beauty, presently hiding in someones attic gathering dust. See you in the NRR!
Steve McDonald, VE7SL, is a regular contributor to AmateurRadio.com and writes from British Columbia, Canada. Contact him at [email protected].

Last week's Novice Rig Round-Up delivered far more enjoyment than I ever imagined!




Operating from the left coast and choosing to limit my output power to 5 watts, I really didn't expect to work more than a half dozen stations or so. The week-long event included two weekends, providing plenty of opportunity for participants to spark-up their novice-class rigs or their favorite pre-80's 'boatanchors' ... and they did!

I had 68 contacts with other 'NRR' stations, working numerous Heathkits, Drakes, Johnsons and homebrewed favorites ... even a Collins KWS-1! Staying true to the 'novice' class spirit, most were using hand keys and a surprising number were even using crystal control.

I decided to enter the fray with my homebrew "Longfeller", shown above, run at 5W to take advantage of the low power multiplier as well as using crystal control.

After struggling to work two stations, I soon decided that if I was going to work much at all, I would need to switch to 'search and pounce' mode and use the VFO. The once ubiquitous Heathkit VF-1, with all of its charming quirks, was pressed into service. Although I've always loved its green hypnotic dial, a week with the VF-1 reminded me of all the things I also hated about it as a teenaged ham back in the mid 60s'. But as it did back then, it served me well and allowed me to park the Longfeller wherever I wanted.

My NRR Setup

So much of the NRR reminded me of my early exciting radio days, high up in my attic bedroom shack. It reminded me of how challenging each contact was back then and of the pride of achievement when a contact was completed using pretty basic gear. It reminded me also, of just how far our equipment has evolved since then and gave me a renewed appreciation for the modern gear I unfortunately often take for granted.

For the low bands (80/40m), the Longfeller was fed into full-sized vertical wire groundplanes made from homebrew ladder line and both fed with the same coaxial feedline.


A counterpoise of eight wire radials were laid on the lawn temporarily with the feedpoint sitting about 20' from the ocean. Being right at the ocean allows me to take advantage of an approximate 6db of "sea gain", effectively turning my 5 watts into 20 watts of radiated power. At times, my signal needed all the help it could get.


It was also exciting to catch the sometimes fleeting transcontinental openings on 15m, as the MUF often struggled to reach 21 MHz each morning. This very much reminded me of past solar cycle peak winters and the morning excitement of watching the MUF slowly climb towards 50MHz, or in some cases, shoot up like a rocket. As Cycle 24 reaches the bottom, the effects of low solar flux values on our higher bands becomes increasingly more evident. I suspect that there will be no 15m transcontinental work in next winter's NRR and who knows how long that might be the case. High MUFs were fun while they lasted ... another thing often taken for granted.

Without question, one of the most interesting parts of the nine day event was following the propagation variances from night to night on 40 and 80m. With a couple of exceptions, low-band propagation was generally pretty good, with one mid-week night being just great. Signals from the east coast to the southern states were strong and with almost no QSB. The Longfeller pushed its 80m signal to Florida, Maryland, New York, Alabama, Louisiana, Ohio and Kentucky. I remember many nights like this when operating 80m back in the early to mid 60's, during the lull between monster Cycle 19 and wimpy Cycle 20. Hopefully we will see more of these really nice transcontinental nights on 80 over the next several years.

For me however, the highlight of the event occurred last Saturday afternoon, while on 40m, fully ninety minutes before our local sunset. I had called WW6D after his 589 CQ only to hear him respond to another NRR local, Mark, CF7MM. He gave Mark's 50 watt DX-60 a '589' and when he finished I called him again ... with not even a whisper of response or even a QRZ. After I called him a third time, he returned to his CQ, leaving no doubt that he wasn't hearing a trace of my signal. Now full-sized 1/4 wave groundplanes mounted beside the ocean are not noted for producing high-angled radiation, which this path would certainly have benefited from, but I would have expected something!

I immediately moved down the band a few kilohertz and sent a short hand-keyed CQ and received an immediate response from WS1K in Plymouth, MA! Jon's signal was a solid and unwavering 559 and he was running only 5 watts as well ... and, he was crystal-controlled! The groundplane had swiftly redeemed itself as this exciting contact went into the log on 40m ... and all in broad daylight! Pictured below is Jon's transcon ether-busting machine ... proof that form does indeed follow function!

WS1K's 40m Transcon 6V6 Ether-Buster

For me, there is only one other operating event that is as enjoyable as I found the NRR to be ... the annual 1929 BK Party, when signals are often just as strong as in the NRR, but a couple of decades raunchier-sounding. Both are great fun and if you loved the NRR you will love the '29 BK.

I'm really looking forward to next year's NRR but will definitely be running more power. I was impressed with the several Drake 2NT's that I heard and luckily enough, have one such rig in my boatanchor basement. It will be a good project to recap and put back on the air, along with the VF-1, which will also be given the once over to encourage it to behave properly when driving the classy Drake.


Please give the NRR some serious thought for next year ... it's not too early to start planning, refurbishing or to seek out and cherish that aging old beauty, presently hiding in someones attic gathering dust. See you in the NRR!
Steve McDonald, VE7SL, is a regular contributor to AmateurRadio.com and writes from British Columbia, Canada. Contact him at [email protected].

Until a few years ago, the conventional wisdom was that you needed huge power and huge antennas to be copied “beyond the garden fence” at VLF and ULF. In recent years much has changed and time and again great distances have been covered by amateurs with quite low power and modest antennas.

The trick is great stability, very narrow bandwidths and long integration times, often of days. For several years just detecting a carrier was enough, but in recent times people have been sending simple messages using EbNaut software.

When at the old QTH I detected signals from several European countries using simple, homemade gear and free software.

Although not totally up to date at all times, I try to update news of amateur VLF and ULF experiments at https://sites.google.com/site/sub9khz/ .

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

Welcome to the 184th installment of Linux in the Ham Shack. In this episode, your hosts discuss the upward trend in amateur radio licensing, ARES, ARISS, April Fool's Day, R, marketing, Linux distros, bugs in Synergy and TrustedQSL, cw trainers,  and much, much more. Thank you for tuning in!. Also, please remember our Hamvention 2017 campaign. We hope to see you all there.

73 de The LHS Crew

Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].

More Coax, SWR, Dummy Loads and Technicians pool questions.

1:13:42

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George Thomas, W5JDX, is co-host of AmateurLogic.TV, an original amateur radio video program hosted by George Thomas (W5JDX), Tommy Martin (N5ZNO), Peter Berrett (VK3PB), and Emile Diodene (KE5QKR). Contact him at [email protected].

Amateur Radio Weekly is curated by Cale Mooth K4HCK. Sign up free to receive ham radio's most relevant news, projects, technology and events by e-mail each week at http://www.hamweekly.com.

If your currently on the BITX40  bandwagon of putting a kit together, or you have just  recently ordered one. You will have soon noticed the kit doesn't come supplied with a speaker, what does one expect for such a good price! But for UK builders that don't like spending their hard earned cash. I have found an abundant source of small 8 ohm speakers from the highstreet discounter Poundworld.

Two speakers including cases for One Pound!!

The speakers are marketed for use with portable stereos, MP3 players, etc. A simple test to see if they were any good, I connected them to a reliable audio source and found although not HI-FI, they are perfectly adequate for use in the BITX Kit, or other QRP constructional projects. 




They come packed in either Black or Silver.


Once unscrewed the back of the case, the speaker simply drops out to reveal a 5.5cm 2" unit.





A quick test on the multimeter revealed the value of 7.6 ohm:



Recently while out shopping I have visited 4 different Poundworld's, one as far North as Southport. All carried a plentyful supply of stock in their electrical area. I am sorry I cannot help my readers from overseas, but the unit is obviously made in China so try your Dollar shops.


Good hunting!

















Steve, G1KQH, is a regular contributor to AmateurRadio.com and writes from England. Contact him at [email protected].