December '96 Newsletter
I presented the cost associated with the DX cluster at the general membership meeting. The board has decided that the cluster should be funded with donations. I am now writing out my check to the DX cluster fund. There have been some problems with the node with regard to heat. I am asking that if anyone knows of a new location for the node to contact the board with details.
The elections were held at the November general membership meeting. Your 1997 officers are:
Office | Name | Amateur Radio Callsign | |
---|---|---|---|
President & Board Chairman | Jim Kirk | KJ5X | jrkirk@wt.net |
Vice President | Harry Gage | N5WIZ | |
Secretary | Bob Argo | KC5JZO | bobargo@infohwy.com |
Treasurer | Keith Dutson | WD5DXL | kdutson@wt.net |
Directorn At Large | Mark Condit | KM5AO | |
Directorn At Large | Bill Gary | K8CSG | bsnn87a@prodigy.com |
Director | Rudy Novotny | KB5ZXO | rnovotny@bjservices.com |
Director | Walter Hock | KK5LO | kk5lo@flash.net |
Be sure to let them know you appreciate their dedication and service to the club.
I want to take this opportunity to thank all the board members for their help and support during the past year. Thanks especially go to OJ Quarles K1OJ, Paul Owen N5NXS, and Mike Lavender KB5WQJ who are leaving the board at the end this year.
Speaking of the end of the year -- HAPPY HOLIDAYS to EVERYBODY!!! Let's be real careful while driving and otherwise. I want to see everybody at the NARS Banquet in January.
Last month's meeting topic was a presentation by George Diletto, KD0RW, owner of the Houston Amateur Radio Store. He brought some very nice door prizes. Drop by his store and give him a word of thanks.
This month's meeting is Home Brew Night. So dust of that project, prized possession, or just plain interesting story. See ya there.
December Meeting is Home Brew Night
In December, members bring and discuss a home brew
project. It can be a solution to a problem encountered in amateur radio, or
just a better microphone switch box. This is an excellent opportunity to find
out how someone solved a problem and see new building techniques. This is your
chance to show your project for the year. I plan to bring mine.
You know, we have some of the best contesters in the country right here
in our club. I'll just bet that if you add contest points by club in
the USA, NARS would be right at the top of that list.
I'm still looking for some associate editors for the
News. You won't have a lot to do, just help gather the stories that our
members are willing to tell. I guarantee you'll have fun and be proud of your
contribution to help keep our club communicating. Please see me about the
At-large or Public Service editor positions, or send me email to
kdutson@wt.net.
The light of the days that have been,
November began with the Solar Flux at 70, with the A at 10 and the K at 0.
Band conditions were relatively decent for the big DXpedition to Burma
(Myanmar). In the middle of the month, the SFI climbed to 74. Although
accompanied by a double-digit A index, a nice opening into Africa appeared
on Nov. 15. When the weekend for the CQWWDX (CW segment) contest appeared
the solar flux index jumped to 91 for the entire weekend resulting in
reasonable conditions for the contesters. By the end of the contest the
SFI was 100, but conditions did not clearly reflect it.
DX worked: FW2OI (Wallis Island); 5Z4RL (Kenya); TF3GC (Iceland); 9J2CE
(Zambia); 5N0MVE (Nigeria); TZ6LL (Mali); KH4/W7VWR (Midway Island);
KH8/N5OLS (Am. Samoa); 7Q7RM (Malawi); TJ1PD (Cameroon); VK6VU (Australia)
via LP; OX3SA (Greenland); 5T5U (Mauritania); FH5CB (Mayotte); C21NJ
(Nauru Island); ZD7HI (St. Helena Island); 4F2BP (Philippine Islands); JD1AMA
(Ogassawara Island); 9G1BJ (Ghana); FR5HQ (Reunion Island); C21BH (Martti
Laine's birthday in Nauru); V85GA (Brunei); XZ1N (Myanmar/Burma); 9M8DB
(East Malaysia).
DX heard: XY1HT appeared on Nov. 1 at 14192.2 Mc. with the pack in full
bellow. One wonders how many could actually hear the XY station? SU1ER
(Egypt); UA0ZCY (Russia); ZA1M (Albania); UN8BF (Russia); BV5BG (China);
4L5A (Georgia).
KC5OFI worked TG9SO and called for QSL info. WA5POK worked 3C21DX (Eq.
Guinea) for a new country during the CQWWDX contest in late October.
K5NZ (ex-KB5YVT) worked two new countries back to back -- first EI8S
(Ireland) and then another country for which the EI8 asked him to listen.
Not bad, Mike. WA5POK later worked 7X2LS and ZS6JJP on 15 meters. Dick,
W5VHN, worked Ogasawara for another new country. Mike, K5 North Zulch, had
a nice run on 80 and 160 meters in the middle of the month. The JARL
contest over the weekend Nov. 9-10 yielded a long string of JA stations/QSOs
for K8CSG during a pretty decent opening.
A nice opening appeared on 17 meters November 1. This led to my contact
with Wallis Island in the midst of a large pileup. The JA boys on the
Burma/Myanmar DXpedition came up on Nov. 1 also, though not readily
readable in Texas unfortunately.
Fans of 160 meters can chase ZS8IR on Marion Island now. Look for him
several days a week on 1824 and 1830 kc. after 0200Z.
Some Thoughts on DXing at the Bottom of the Sunspot Cycle. Based upon
the technical numbers which generally indicate propagation conditions,
DXing should be at its absolute worst about now. We had a sustained low
Solar Flux Index, and inconsistent A and K indices. We recently experienced
nearly forty consecutive days with absolutely zero visible sunspots.
These factors should generally mean rotten DXing to most of us. What
reassures most serious DXers is that, despite these rotten indicators, band
openings continue to appear, accompanied by DXpeditions of various kinds.
Since the close of the CQWWDX contest (SSB portion), some surprising
events have occurred. On November 1, FW2OI appeared and was worked on 18
Mc. On November 6 band openings appeared into Africa and the Pacific
simultaneously, although two bands were involved. I worked TZ6LL (Mali) on
20 meters, then went to 17 meters and promptly worked KH4/W7VWR on Midway
Island and KH8/N5OLS in American Samoa. The next day, November 7, 20
meters opened into Africa again, offering 7Q7RM (Malawi) and TJ1PD (Cameroon).
None of these accomplishments compare favorably to those of sunspot peak
days several years ago. But, remembering how the sunspots have gone away,
they provide enough encouragement to keep even a serious DXer at his
pursuits. And with a major DXpedition to Burma a week off as this is
written, followed by an expensive, major DXpedition to Heard Island in about
two months, there are thousands of DXers (budding and veterans alike)
licking their chops and dreaming of their future glories. Remember
the immortal words of Hugh Cassidy. DX IS!
There has been considerable confusion regarding the station signing T88T.
The reason for the confusion is a bit obscure. T8 is the new prefix
assigned by the International Telecommunications Union to Belau, in the
area of the Pacific Ocean known for many years as the Western Caroline
Islands, formerly KC6. This assignment was published in the April 1996 issue
of the ARRL DXCC Countries List. One of the major islands in this country
is Palau. A certain DX net control station on 20 meters was overheard
recently telling some innocent questioner (2x3 callsign) that T8 was San
Marino -- which is simply not correct. San Marino's prefix is T7, succeeding
its prior prefix of M1, an unofficial prefix but one widely recognized by
competent Dxers. The DXpedition to Heard Island appears to be all set to
go. All of the equipment has been shipped to Reunion Island where half of
it is already loaded onto the ship. All but some $30,000 of the approximately
$350,000 budgeted for the entire operation is in hand, with additional
contributions expected to filter in when they get on the air. They
expect to be on the air from Heard by Jan. 15 or before. Their expected
stay is twelve days, with operation on all bands and modes -- 20 operators!
A good time to grab Heard for those who need it -- if propagation cooperates.
The pack will be in full bellow!
XZ1N appeared on schedule in the midst of the
Sweepstakes Contest (SSB). Unfortunately he was weak and watery here in the
Houston area. Mike K5NZ worked him early Monday morning on 80m CW, O J worked
him on 10 MHz from his mobile between Houston and Lafayette, LA. As the solar
flux gained a few numbers the XZ signal strength also grew a bit. They were
clearly gearing up for the CW portion of the CQWWDX contest, operating on most
of the bands as reflected on the DX cluster. Throughout the contest weekend
they remained weak and watery here in Houston most of the time, finally
becoming reasonably copyable after the contest when I got him on 20 meter SSB.
Here are the results of the November Spartan Sprint. It is sponsored by
the 'Adventure Radio Society' which is a group that combines backpacking
and camping events with ham radio. Their real forte is small and lightwieght
equipment and exotic locations for operations. The sprints are held the
first monday of each month and have two catagories for scoring. One
catagory is the highest number of QSOs and the other is highest ratio of
QSOs to weight of equipment. You will notice that I finished next to last
in the latter catagory even though I placed first in the QSOs catagory.
Well you know me, I just can't pass up a contest.
CU---OJ---K1OJ
Subj: Results for November's Spartan Sprint
Date: 96-11-07 13:20:30 EST
From: Russ1031@aol.com
The results for the November Spartan Sprints seem, once again, to ilustrate
that QRP can be a patchy endeavor. The right coasters cleaned up, with W3TS
winning in the Q's per pound category (again!) and WA1YIA taking the honors
in QSOs. Out here, in the land of banana slugs, it was challenging in the
extreme. There ought to be a special RST report for "in the nature of the
slightest whisper".
W3TS seems to be a two-faceted genius. He's got a station that would levitate
in a light breeze and is also a fine operator. However, there are many of us
who could begin to close the gap if we could skin down our stations. THIS IS
A HINT.
Thanks to all who participated and e-mailed me your logs. You are a remarkable
bunch of operators!
Be sure to set your mail brower to a monospaced font, so that the following
tables line up correctly.
Results sorted in the order of Q's per pound:
Results sorted in the order of number of QSOs
MARK THOSE CALENDARS FOR THE DECEMBER SPARTAN SPRINT, MONDAY, DECEMBER 2.
72, Russ Carpenter, AA7QU ARS #1
Who is the masked man? Could it be ... Nah, not a
chance with all those watts available.
Part 1 - Buckyballs and Buckytubes: Are They In Ham Radio's Future?
Like many others I was writing Christmas cards and musing about relatives
and friends and how we had all changed over the years. A random thought
passed through the gray cells also about how electronic aircraft instrument
technology had changed remarkably. Then I thought about buckyballs and
buckytubes, a new technology of today just emerging, and what it might
mean in terms of ham radio's future. Buckyballs and buckytubes were created
by firing a laser at some carbon. When the vapor condensed molecules
were found in the residue that resembled tiny soccer balls one billionth of
a meter across (a nanometer). More on buckyballs later on. In the meantime
lets look back at the five year period I remembered or you remember in the
6O's and think of the differences we see in electronic technology today in
our own transceivers.
In the early 60's I was one of a team of green room personnel that was
putting together an aircraft instrument called "The AAA-4 Infrared Seeker
Head." It was about 2.5 feet long and one foot in diameter. The bulk of
the body was stuffed with P/C board circuitry to amplify, control and
retransmit infrared data to a small screen in the pilot's cockpit, an
infrared heat trail he could get in the cross-hairs and then fire a heat
seeking missile at an enemy aircraft hiding in a cloud bank. You can guess
the result. It was highly successful with the US Navy and the Air Force in
Vietnam. The front of the instrument had a quartz dome, ground and polished
to a certain thickness to pass a certain band of infrared frequency. The
dome had an opalescent film that allowed only infrared rays to pass.
Inside the dome was a miniature "Mt. Palomar" reflecting telescope. The
telescope was mounted on a small gyro that allowed limited circular movement
to "sniff" out heat waves from the after burner of a jet aircraft and focus
them on an infrared sensor. That roughly was aircraft instrument
technology from my narrow individual view of it in 1962.
Fast forward 5 years or so - same company. I was then Chief Expediter
responsible for getting on time deliveries of material to all projects
contracted for and running in the house. In this role I merely saw an R & D
project that called for a small group of young laser engineers to build an
oversized laboratory model of a laser gyro for a space platform. The frame
for it was machined out of a 450 pound cake of nickel cobalt steel to
extremely exacting tolerances. It was approximately two feet across and
about six inches high. The inside meter was lined with little front surface
mirrors with a small laser gyro in the center. The theory of operation
(roughly) was to keep the gyro (and therefor the platform) aimed at a
certain chosen star in space for reference to attitude. When it drifted
ever so slightly the angles of the reflected laser beams would be sensed
and the data sent to a computer which in turn would convert the data to
send signals to appropriate inert gas jets around the perimeter of the
platform. In turn selected jets would emit microbursts to gently nudge the
platform back into alignment with the chosen reference star. Earlier I
had said it was an oversized laboratory model. This was so our R & D
engineers and the engineers for the prime contractor could get their hands
inside and make necessary changes and adjustments to make the components
work. The prime contractor had the unenviable task of integrating the
instrument into their larger system and when they had proved it out,
miniaturize the laser gyro down to the size of a baseball and still make
it work! Once we delivered our lab model to the prime contractor any "need
to know" evaporated so we did not know whether or not they were successful.
At the time I was very impressed with the state of advancement of electronic
aircraft instrument technology from my small viewpoint in the late 1960's.
Maybe some NARS members remember a similar period in their own field of
electronic technology.
That was 30 or more years ago; this is now. We've come a long way! While
reminiscing I did get a few more Christmas cards written, but the recent
news stories about buckyballs and buckytubes intruded. What does this new
discovery about carbon molecules hold for ham radio's future? Well, on the
electric side they say cables for electric power lines could weigh about
1/5 to 1/6 less than conventional copper and could be 100 times stronger
than steel and so far appear to have no resistance. So for one thing we
might have coaxial cable with a buckytube center conductor in the future.
Recently I had a phone conversation with Mr. Carlos Byars, Houston Chronicle
Science Writer. He did one of the news stories on buckyballs and buckytubes.
I asked for some of his views on this discovery by Dr. Smalley and Dr.Curl
of Rice University and their colleague Harold W. Kroto of Sussex University
in England. Since Mr. Byars is also a ham - K5BNA (Extra class, a ham since
1954) I was particularly interested (as I knew you would be) in what he
thought of any possible effects on ham radio in the future might be. Random
comments from the conversation are paraphrased below.
Buckytubes may hold great promise in the future as wave guides for UHF.
Buckytubes may hold promise also as cables to transmit electric power and
other wiring uses. Applications labs around the world are working on the
problem now of how to twist-strand the nanometer thick strands into something
seeable and usable. Right now the strands are parallel; how do you twist
them? So far they can only be seen with the aid of an electron microscope!
Buckytubes may make smaller, more tightly packed solid state chips possible.
This in turn may make more miniaturization of ham gear possible. He makes
the point here that in his opinion how small do we want to go and still have
practical radio gear? He notes that like all things in science there are
trade-offs and compromises to be made. Too much miniaturization could lead
to heat dissipation problems given the average wattage used in ham gear
operation.
After they found buckyballs and buckytubes they discovered other ways than
zapping with lasers, like zapping with helium arcs to produce the sooty
residue in which buckyballs and buckytubes are found.
Buckyballs are spherical-like soccer balls and for now their greatest promise
may be in the medical field.
In summing up he felt the discovery of buckyballs and buckytubes was without
a doubt a great step forward in science, but he sees it mainly as an adjunct
when narrowed to the field of ham radio gear, sort of like when the pentium
chip was introduced in the computer field. Time may well prove differently
but for the present that is the way it looks.
So for now you might put a little note in one of your
mantel stockings about buckytubes, and maybe at some not too distant Christmas
there might be some new products, as yet unknown, as presents under your
Christmas tree. Well, the Christmas cards are finished. Time to say Merry
Christmas and Happy New Year!
A Ham's Night Before Christmas
Yet another corruption of Clement Clarke Moore's classic Christmas tale, this
time distorted by Gary Pearce KN4AQ, and the Raleigh Amateur Radio Society,
Raleigh, NC, December 2, 1996.
Twas the night before Christmas,
The antennas reached up
The children, Tech-Pluses,
Mom put on her headphones,
When the meter was pegged
Mom yanked off her phones,
While I ran to the window
It was way in the distance,
And a little old driver
But no, it was Santa
He circled the tower,
While Mom and I hid
He cleared off the shack desk
He ran copper braid,
He tightened loose fittings,
He neutralized tubes
A new, low-pass filter
He repaired the computer
Then, he reached really deep
"A new Kenwood? An Icom?
Yes! The Ultimate Station!
He hooked it all up
I should have been happy,
He made final adjustments,
Then he grabbed his HT,
I ran back to the station,
Oh, too late, for his final
The Ham's Santa exclaimed
In The Beginning
Speaking of practice; last time I mentioned an operation that took place
this past March in the WPX SSB contest. KB5YVT organized a multi-single
operation of all new contesters at K5XI's Texas super station. Mike's
story about the operation follows.
Giving New Ops a Chance
What's more rare than a P5 calling you in a DX contest? How about a Big Gun
station owner opening his station to nine new contesters for an entire
contest weekend. That's exactly what Sid Leach K5XI did for the 1996 WPX
Phone Contest! His reason was simple: let some guys who have showed an
interest in contesting operate from a top station and they should be hooked.
Did it work?? Watch your log. I promise you'll see these calls in the
future! Top station owners have spent unbelievable amounts of time and
money to build first class stations that can compete with the best in the
contest world. These stations must then be manned by "Top Ops" to achieve
the best possible results on a given contest weekend. Letting operators
who have virtually no contesting experience run the show isn't exactly the
Big Gun owner's favorite scenario!
It's very understandable. Big Guns build these stations to win, and chances
are you won't with a crew of inexperienced ops. However, winning wasn't
the object in this contest-and it proved to be a success!
The Contest
Seeing the new guy's eyes when they first saw the towers, the operating
positions, amps, computers, etc. at K5XI was a treat in itself! To simplify
things, we didn't use all the operating positions. Instead, we activated
two - one for running and one for multiplier hunting on the other bands.
We ended up using both stations for mult hunting, because most of the ops
found it tough to get used to running for the first time. Without the
pressure to win hanging over their heads, they could ease into the flow
by band mapping mults and DX. This is really a great way to acquaint new
contesters with computer logging techniques. After a weekend of "Searching
and Pouncing," they could sit down at the mult station in CQWW and do a
great job! Some of these guys had never used a computer for logging. so
we set up a position for logging drill. I recommend practice to avoid
major log repairs!
And So, It Begins
Let the contest begin! We observed a moment of silence for Sid, as he
couldn't be with us. then off we went on 20 meters! Around 0400, the fun
of working stateside dies down. and the reality of digging Qs out of the
static on 40 and 75 meters sets in! I have them take a listen on 15
meters at 0430 to strains of: "Why? It's 10:30 p.m., 15 meters is probably
dead." Their skeptical comments were replaced with: "WOW.. VKs! Amazing
what you can hear when you have an antenna at 205 feet!" They get a few
VKs and ZLs logged on 15 meters, then do the same on 20 meters. After an
hour, it's back to the "pig farmers" and static for most of the night.
At 0900. JAs start booming in on 40 meters! "Now this is way cool!" The
guys picked up the split operation pretty well, with probably only a few
goofed CQs on 7.040! Saturday was spent running some on 20 meters for
stateside mults, but mostly Searching & Pouncing for DX on 20/15. When
Saturday night came, the noise was too much for the troops to take. Instead
of having a grumpy team all day Sunday, I had them take 5 hours off. Sunday
they set a goal of 1.5 million points, which gave them something to shoot
for. At 2100, they still needed 100k points. I think the next two hours
they operated were the best of the whole weekend! Hunting for mults on
15/10, yelling across the shack "I'm ready to take it for 10 minutes."
Every mult ringing the K5XI mult bell! They had a ball and made their
goal! I think this is something they'll always remember, even if they
never operate a big station again. Who knows, one of these guys may be
a future hired gun!
If all the top stations were to pick a contest a year to let some new blood
feel the thrill of operating one of these super stations, I think it would
pay big dividends to the future of contesting! The operators were: KC5AMA,
WD5DXL, K5ZTY, WA5DWX, WA1YIA, WA5POK, KK5GJ, KC5OFE and KJ5IP. All of
the operators want to thank Sid for his generosity and vision.
Winding Things Up
That's great! I agree with Mike. It's a terrific idea for the Big Gun
stations to open their doors to new operators for a contest every now and
then - just like K5XI! Congratulations on a great job by everyone involved;
my hat's off to Sid for opening his doors! One thing I noticed about the
operator list is that there are only four with newer callsigns. Some of
them have been licensed for a while, and I'm sure some are quite a bit
older than me! It just goes to show, not all new contesters are newly
licensed.
November '96
NARS and Compaq VEs held another examination session on Saturday, November 23 in Tomball. Four candidates undertook six elements and all passed successfully. Two new General Class licenses were earned along with one codeless Technician Class license. Dan, KC5PCB, passed his General Class written exam and received a CSCE for that effort. Mike Frank, of Compaq, passed 13 wpm and became a General Class licensee. VEs participating in the session included K8CSG, KJ5X, WA5DWX, K5WH (ex-WD5GAZ) and KI5ME.
Meeting Announcement
by... Mark Tyler - K5GQ
Soapbox
by... Keith Dutson - WD5DXL
DX News
by... Bill Gary - K8CSG
The dark of the days that are.
And DX stale and stinking
Like the butt of a dead cigar. . .
Contest Corner
by... OJ Quarrles - K1OJ
Call Name QSOs Weight Qs/Pound
W3TS Mike 12 .7 17.14
AE4CA Bob 13 1.2 10.83
AA7QU Russ 13 2.7 4.81
KI6SN Richard 8 1.8 4.44
WJ4P Randy 4 1 4.00
N6XI Rick 7 2.2 3.18
WB5QMP Randy 5 1.8 2.78
WD6FDD Rich 6 3.5 1.71
N0IBT Dave 6 4.5 1.33
KS4L Randy 9 11.6 0.78
WA1YIA OJ 19 38 0.50
N9ZZ Bob 1 9 0.11
Call Name QSOs Weight Qs/Pound
WA1YIA OJ 19 38 0.50
AE4CA Bob 13 1.2 10.83
AA7QU Russ 13 2.7 4.81
W3TS Mike 12 .7 17.14
KS4L Randy 9 11.6 0.78
KI6SN Richard 8 1.8 4.44
N6XI Rick 7 2.2 3.18
WD6FDD Rich 6 3.5 1.71
N0IBT Dave 6 4.5 1.33
WB5QMP Randy 5 1.8 2.78
WJ4P Randy 4 1 4.00
N9ZZ Bob 1 9 0.11
Feature Article
by... Harry Gage - N5WIZ
Feature Article
by... (C) 1996 Gary Pearce KN4AQ
And all through two-meters,
Not a signal was keying up
Any repeaters.
From the tower, quite high,
To catch the weak signals
That bounced from the sky.
Took their HT's to bed,
And dreamed of the day
They'd be Extras, instead.
I plugged in the key,
And we tuned 40 meters
For that rare ZK3.
By a signal with power.
It smoked a small diode,
And, I swear, shook the tower.
And with all she could muster
Logged a spot of the signal
On the DX PacketCluster,
And peered up at the sky,
To see what could generate
RF that high.
But the moon made it gleam -
A flying sleigh, with an
Eight element beam,
Who looked slightly mean.
So I though for a moment,
That it might be Wayne Green.
The Santa of Hams.
On a mission, this Christmas
To clean up the bands.
Then stopped in his track,
And he slid down the coax
Right into the shack.
Behind stacks of CQ,
This Santa of hamming
Knew just what to do.
Of paper and parts,
And filled out all my late QSLs
For a start.
Took a steel rod and pounded
It into the earth, till
The station was grounded.
Resoldered connections,
Cranked down modulation,
Installed lightning protection.
In my linear amp...
(Never worked right before --
Now it works like a champ).
Cleaned up the TV,
He corrected the settings
In my TNC.
That would not compute,
And he backed up the hard drive
And got it to boot.
In the bag that he brought,
And he pulled out a big box,
"A new rig?" I thought!
A Yaesu, for me?!"
(If he thought I'd been bad
It might be QRP!)
How could I deserve this?
Could it be all those hours
That I worked Public Service?
And in record time, quickly
Worked 100 countries,
All down on 160.
It was my call he sent,
But the cards and the postage
Will cost two month's rent!
And left a card by the key:
"To Gary, from Santa Claus.
Seventy-Three."
Looked me straight in the eye,
Punched a code on the pad,
And was gone - no good bye.
And the pile-up was big,
But a card from St. Nick
Would be worth my new rig.
Came over the air.
It was copied all over.
It was heard everywhere.
What a ham might expect,
"Merry Christmas to all,
And to all, good DX."
Feature Article
by... Paul Gentry - WX9E
Reprinted from CQ Contest, September 1996
VE Session Results
by... Bill Gary - K8CSG