Solid Copy de KC7Z
PO BOX 2268 -- Silverdale,
WA 98383-2268
Web page: http://community.silverlink.net/NKARC
|
July, 2002 |
The Prez Says:
This episode finds your itinerant, absentee Prez firmly
in Alaskan (KL7) water. After an easy ten-day sail north from Poulsbo, WA, we
crossed the (sometimes nasty) Dixon entrance. This is the border crossing
between British Columbia (VE7) and Alaska. It was smooth and we made the trip
in about 4 hours. Setting our clocks ahead one hour for Alaska Time, we laid on
extra happy hour snacks to make it to dinnertime.
This update comes to you via snail mail and may be a bit
out of date by Editor Bob’s presstime. Our shipboard laptop packed up so we no
longer have access to the Winlinbk 3-mail program we mentioned last time
around. Worse though, is the lack of the navigation software programs, that
with GPS input easily guided us through some narrow passages that one finds in these
waters.
Not to fear though, we still
can navigate the old fashioned way: Nancy says “I think we should go to the
right of that hat-shaped island.” I say: “But radar says we should go
left.” We all know that that the WYL is
intrinsically correct so we go to the right and it all works out in the end!
There are several boaters’
nets on the air and you may enjoy listening in. In WA and VE7, the Port Ludlow
Radio Club runs a net at 1530Z. Al7DJ runs the Great Northern Boaters’ Net on
3.870 Mhz at 1430Z and 7.275 Mhz at 1500Z. The B.C. Boaters’ Net runs on the
Saltspring repeater (147.32 Mhz – No Tone) at 0030Z and on 3.855 Mhz at 0100Z.
Most of the time net
check-ins merely report their locations and daily happenings but the nets are
also a great way to meet other boating Hams. Much helpful information is
exchanged, such as weather, local anchorages, fuel availability, etc.
I hope you all had fun at
Field Day. Sorry to have missed it. Summer will fly by all too fast so please
start thinking "Hamfest.” Give Russ Swank a call and volunteer to take
over a chunk of the planning and prep work.
73, Ron (N7EM)
NKARC Hamfest – October
Madness:
Almost immediately after
Field Day, the NKARC Hamfest comes in October.
This is the major fund-raiser for the club and has gotten the reputation
of being a well run Hamfest and Swap Meet.
Many of the vendors and people who rented tables indicated they will
return because the club takes extra measures to make them welcome.
The various phases that make
up the Hamfest have been defined. Coordinator Russ (KI7PG) is keeping track of
things but he needs help desperately.
Work has already been done on the long-range items. Flyers have been
printed and are being distributed. Notifications have been sent to the amateur
radio publishers for inclusion in their publications. Russ needs volunteers to
assume some of the committee heads such as security, ticket sales, and assistance
to exhibitors.
Need to reduce the equipment
inventory in the shack? The Hamfest offers a great opportunity to present the
surplus to a maximum number of customers. Remember there is no such thing as
junk in a ham shack. Everything has a use to somebody. If it doesn’t work,
somebody can fix it. Get together with another member and share a table rental.
If you have doubts about how well a table rental works, contact Burt, W7IIT,
and ask him about the success of his venture at last year’s Hamfest.
The club is enjoying many
benefits from the proceeds of the previous Hamfests. The portable station, and the communications trailer are projects
resulting from these funds. Think about
where you can participate. Talk to the
board members and they will describe the mini-projects for the event. The involvement of each and every member is
required if this year’s Hamfest is going to continue its run of successes from
previous years.
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Sailing the Bounding Main:
While Ed, N7NVP, is sailing
the coastal waters bringing the MV ENDURANCE from California to the thriving
port of Poulsbo, our president will be at the July presentation meeting to tell
us about his adventures sailing to the northern latitudes. Ron, N7EM, will tell
us about sailing conditions in the waters between Vancouver Island and the continent.
He advises that communications networks are an interesting facet of a sojourn
to the area. Come to the meeting and get information about a great adventure in
boating and communications.
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The BARN Net
This is a
reminder/announcement that we, the Burley Amateur Radio Club, have a net that
meets on Wednesday evenings at 7pm. The
frequency is 145.350 on 2 meters. We turn off the tone so anyone can join in
the discussion and have a chance to share. Please stop by to check-in. The more
the merrier.
Margo, AC7QI
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Calendar of Events:
July 10th – Presentation
meeting at 7:30 PM - Viking Park Clubhouse – May 8th – Presentation meeting at
7:30 PM - Viking Park Clubhouse – Sailing the Inside Passage – Ron Sefton,
N7EM.
July 20th -- VE testing Olympic
College, Room B-101, Lincoln Avenue, Bremerton, WA at 9:00 AM. All exams, Technician through Extra, are
given. Contact Sue, AB7MD, via email at
susan.fgci@attbi.com or
phone #360-697-9379.
July 24th – Business meeting
– 7:30 PM – Viking Park Clubhouse
Aug. 10th -- VE testing
Olympic College, Room B-101, Lincoln Avenue, Bremerton, WA at 9:00 AM. All exams, Technician through Extra, are
given. Contact Sue, AB7MD via email at
susan.fgci@attbi.com or
phone #360-697-9379. Note: This is the second weekend of the month.
Aug. 14th – Presentation
meeting at 7:30 PM - Viking Park Clubhouse – To be announced
Aug. 28th – Business meeting
– 7:30 PM – Viking Park Clubhouse –
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A Great Sea Story – Part 1:
Most of you are aware I have
been away from home for the past 2 weeks.
For the benefit of those who were not "in the know," I went to
Long Beach, Ca. to be the Navigator and Communicator aboard the 42' William
Gardner trawler, "Endurance".
Endurance is a wooden boat built of mahogany and launched in '91. The mission was to bring the newly purchased
boat back to the Seattle area.
We got underway from LB on
29 May and transited the Santa Barbara Channel that day. We lost the radar while enroute to Monterey
Bay in 20'+ seas with winds >30 kts.
Although the boat performed well, we were pretty tired when we arrived
in Monterey Bay 48 hours later, 31 May.
The only voyage damage suffered by the boat was a broken potable water
fill pipe. This occurred when some of
the lead ballast (40 - 50 lb ingots) dislodged from its normal stowage and
impacted the fill pipe during heavy seas.
Departure from Monterey Bay
the following morning was taken after careful consideration of the weather (wx)
report. We opted for a short day in the
name of progress and made port in Santa Cruz, 1 June. The following morning we were underway early, trying to beat the
wind, headed for Half Moon Bay.
At this point we had some decisions to make. Our original plan had 3 stops on the way to
the Puget Sound (Seattle area) with a total underway time of 8 or 9 days. One of the crew had business commitments
that required her presence in Wa. on 6 June.
The wx made it doubtful that we could get her to a port that offered
good commercial transportation if we committed ourselves past San
Francisco. Since we desired to maximize
the use of her time onboard and meet her business commitment, we chose to stop
in San Francisco, 3 June, rather than put her ashore in Half Moon Bay.
Every stop we made entailed either repairs or
installation of an onboard system. The
boat had no autopilot when we went aboard in Long Beach. We started the installation of an autopilot
before departure but were unable to complete it. During our 2 day stay in SF we thought we had completed the autopilot
installation but had missed a step. We
got underway from SF on 5 June without the autopilot and headed for Bodega
Bay. While underway we found the
problem with the installation and fixed it upon arrival in Bodega Bay. Hopefully it will do its job when we return
to the boat for the rest of the trip. The transit from SF to Bodega Bay was
almost as nasty as the night before arrival in Monterey Bay. The only real improvement
Continued on page 3…
A Great Sea Story – Part 1 –
(continued)
was we had daylight. Winds were 30 to 40+ kts and seas 18 to 20
feet. YUK!
This is probably a good
place to mention none of the charter or commercial fishing boats were getting underway
from any of the ports we stopped in.
We left the boat in Bodega Bay (see http://www.findu.com/cgi-bin/find.cgi?N7NVP-8
for maps) because we had run out of time and the wx was not due to let up for
another 5 days or so. While in Bodega
Bay the wind was nearly a constant 30+ kts, even at night! Seas recorded at the Bodega Bay observation
buoy
(http://www.ndbc.noaa.gov/station_page.phtml?$station=46013)
were in excess of 17 ft. The marina
area is very well protected but we saw a one ft. chop and white caps inside the
marina.
We operated radar (while it lasted) and GPS as electronic
navigation aides. 3 GPSs were onboard,
all hand helds, 2 with mapping capability.
We kept 1 on the fly bridge to steer by and another in the salon for
back up and computer interface. From
the time we left Long Beach until we made Monterey Bay, we saw a total of 3 navigation
lights on the beach. There should have
been about 2 doz. Visibility was less
than 4 miles most of the time and less than 1/2 mi. in some instances.
For the Hams reading this: I took Automatic Position Reporting System (APRS), HF (20 and 75
meters) and a tri-band (2, 6 and 70 cm) handy talky with me. HF was a wash from the git go. There was very little time for setup and the
interference from various sources made it impossible to communicate. APRS (my call was N7NVP-8) was a life
saver! The APRSPoint
(www.aprspoint.com) station put 35 watts thru a copper J-Pole mounted on a starboard
side life rail on the fly bridge. When
the radar went down I quickly resorted to using the APRS map (APRSPoint) as a
means of verifying our position in relation to the beach. (Michael, if the program had range [distance]
and bearing capability I could have used it frequently) There were places where we couldn't get good
reception of the VHF marine forecast (especially about 60 - 80 mi. South of
Monterey Bay) so I searched out Wx stations on the APRS map. Thank you N6TBQ & KE6JAB! While APRS didn't keep us off the rocks it
did give us (me) a greater peace of mind.
APRS also provided 2 way messaging contact with home and
everyone else via the internet. Great
morale booster both for those on board and those at home! Thanks to KF6CLH and KE6AFE for help over
the rough spots when I was getting clobbered by packet collisions. I did have a delightful 2 meter simplex
conversation with Bruce, KF6CLH.
It is significant to note the APRS network in Southern
Ca. is robust enough that I had continuous, solid contact with the system
during the entire trip, even 20 mi. at sea.
HF will not be part of the electronics suite when we get
underway again but you can bet APRS will be in FULL operation.
Very special thanks to my bride, Connie, N7NVQ who
allowed me to make the trip. She monitored
APRS off the air, on TCP/IP and FindU.com.
She was not very familiar with any of these protocols prior to the underway. Needless to say, she learned a lot and has a
new appreciation for the capabilities of APRS.
She even tried HF, too bad I didn't have time to make it work on the
boat.
The plan is to return to Bodega Bay and recommence the
transit North at the end of the month, depending on crew availability and wx permitting. Part 2 of the saga when we return.
It was a real
adventure. Till next time . . . .
Ed, N7NVP
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Kingston 4th Of July Parade
Support
At 0830 it was cloudy with a
light drizzle in Kingston. I had toured
all of the staging areas and everything seemed ready for the gathering crowd.
At 0900 the communications support team started arriving. All of the usual
supporters were there. Dan, Bob, Lois,
Ed, and Ed. We were all a little concerned when the parade registration staff
hadn't come by 0930, but they all finally arrived, and the parade participants
started showing up and registering. We had a total of around 70 total units
participating in the parade, with three Color Guards, one band, a lot of kids,
some llamas, and of course the Kingston Lumber Trucks, and the logging
truck. The Washington State Patrol,
Kitsap County Sherrif, and the North Kitsap Fire & Rescue Vehicles started
off the parade with the usual lights and sirens. The parade started (as usual) a little late (1220). But the parade went on with the usual flare
and appreciation by the waiting crowd. Thanks again to the following operators:
Bob Tomas, N7KTP and Lois
Tomas, N7ZAD Ed Saftitch, AK7H and Ed Pietras, KA7UJA, Dan Rooks, N7DVR - He
says this is his last parade. If we don't see you next year Dan we will miss
you. Good luck on your retirement.
Thank you again, everyone,
for your support.
Mike Sinnett, N7IPJ
Kitsap County ARES/North
Kitsap Amateur Radio Club.
Field Day (FD) 2002 (June
22& 23 )
Field Day 2002 has come and
gone. On Saturday, June 22nd, vehicles arrived at Vinland Elementary
School to set up stations simulating emergency conditions and operate for 24
hours exchanging contacts with stations in the United States, Canada, and
Mexico. A spud” gun was prepared to shoot a potato up over the trees in order
to get the wire antennas up in the air. Other Hams positioned himself to
retrieve the airborne tuber in order to attach a line and hoist the wire up
toward the sky. The antenna being used was a new Double-Zep antenna designed
and donated by Jack, N7OYR. Another group worked to get the Tri-Bander beam
assembled and positioned on its tower located in the corner of the operating
area. Ed, N7NVP, and Tom, W6QJI, worked to eract a NVIS antenna designed for 40
and 80 meters. This was an interesting arrangement requiring four corner posts
and a center mast to accommodate the antenna system.
In the meantime, the
batteries were connected to the transmitters; the power cables were string
between the emergency generator and the operating trailers; and the public
visiting area was set up. Steve, W7SG, arrived in the early afternoon and setup
a vhf/uhf group using solar panels and operated until the evening.
At 1800Z, the first “CQ
Field Day” calls were transmitted as “KC7Z WWA 2A” and the chase for contacts
were begun. For the next 27 hours, NKARC members and guests would be tuning
through the bands logging 357 contacts on SSB and CW. Two hundred ninety one SSB contacts were made and 66 CW contacts
were logged. The CW contacts accounted for 134 contact points which was 31
percent of the contact points claimed.
NKARC qualified for many
bonus points and had an enjoyable event because of the efforts of the club
members. WO7B, donated the use of his trailer for an operating station. Lois,
N7ZAD, and Bob, N7KTP set up the public
relations area and placed the new event signs at strategic points to lead the
public to the event.. We must thank Susan for making sure that the SaniKan
facility was available on time. Ed, N7NVP, displayed his APRS system to the
club members and visitors. Dick (W7SV) and Horace Horace (KB6TRG) teamed
together to transmit the 10 messages for Message Relay bonus points and the message
to the section manager. Steve, W7SG,
gave an effective demonstration of vhf/uhf communications. His operation used
solar panels and batteries to provide the power. His contact with VE7CVA in
Nanaimo, BC on 70 cm could be considered uhf DX and was a highlight of the afternoon.
His contact points were a bonus and did not affect the club’s classification as
a Class 2A operation.
Lois, N7ZAD, brought cookies
and made coffee to provide nourishment to those who working during the setup.
Club chef, Bob, WO7B, could not make
the field day because of a previous commitment. Lois, N7ZAD, made sure that everybody was well fed by bringing 2
huge pizzas from the Central Market.
Thanks to the following for
their behind the scenes work to insure that Field Day went well:
Gene, AB7LH, and Susan,
AB7MD, who secured the use of the Vinland School for the operating site.
Malcolm, NF7M, for insuring
that the club trailer and the equipment were ready for the event and for acting as site manager throughout
the activity.
Burt, W7IIT, for his
photographic work which will be included in the ARRL report.
The members and non-members
who assisted in the setup and teardown, who logged the contacts during the
event. and are not mentioned in this
article
The Field Day provided a great
atmosphere for operating and socializing. There were times that the stations
were silent as the operators and loggers took a break and socialized.
Propagation was not as good as it was last year. The ten meter band was totally
dead with no contacts logged. It is a surprise that the club worked as many
stations as were logged. The new antennas proved to work very well proving that
many contacts can be worked using simple wire if it is configured
properly. The Double-Zep pulled in many
contacts on 40 and 80 meters throughout the entire day. The NVIS antenna proved
that a “cloud warmer’ can be just the thing for reliable local communications
on hf in an emergency.
Another important lesson
learned was the benefits of having solar panels installed on the club communications
trailer to maintain the charge level on the batteries. The panels were
installed early last month. The batteries went on line at the start and operated
throughout the event without the need of a replenishment charge.
Now is the time to start
planning for Field Day 2003.
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A Proposal for RDF:
A number of us are trying to
get RDF restarted in the Puget Sound area. It started with an effort to build
an RDF capability for the King County ARES, but we've expanded to the Puget
Sound region. I've started a small web site at
http://www.cfsystems.org/RDFIndex.htm
which has a link for joining
the online discussion group. At present, things are small, but I'd like to encourage
anyone here who wants to be part of it, even if only to chat about it, to come
join us and help us get this thing moving.
I've proposed a learning
project to the group (locate all the 2 Meter repeaters in the area) as
something we can start using to instruct people in how to do RDF work. During
the summer, working alone or in groups, I hope to work everything through basic
transmitter hunting by using the repeaters as a good project. I'm looking for
help from experts and anyone who just wants to learn about RDF. Please join us
and help.
Terry, WX7S
------------------------------------------------------
Terry R. Dettmann
http://www.cfsystems.org
US 425-821-4922
US FAX/Voicemail
800-203-4906
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A vhf/uhf Party:
At the July business
meeting, Steve, W7SG, proposed a vhf/uhf party during September to coincide
with the annual vhf/uhf contest sponsored by the ARRL. Interested parties would
meet at a designated site and operate on the “magic frequencies”. The group
would travel to a site offering capability for communications in these bands.
This could entail moving to a ridge line, mountain top, of a relatively high
site with visibility to the horizon.
As described earlier, Steve had his equipment set up at
the Field Day and showed the capabilities to carry on some interesting contacts
on the bands that most people consider only capable of “local” communications.
More information will be available in the next issue of Solid Copy. If you have
suggestions for a site or would like to participate, contact Steve at
or Bob, N7KTP, at
NKARC Classified
For sale: Vintage
Hallicrafters S-53A shortwave receiver with frequencey coverage from .55 Mhz to
31 Mhz and 48 to 54 Mhz. Good selectivity on all bands. Great starter radio for
somebody interested in SWL. Price: $25.00 Bob Tomas, N7KTP – (360) 638-1659 or
_____________________________________________
The following equipment is
from the Gene Grade estate and is posted for his widow. Please contact her at
360-697-6480
Kenwood R-5000 receiver --
$550
Optimus speaker for $50
additional
Kenwood TS570S transceiver
-- $750
Astron RS35M power supply --
$100
MFJ557 Code oscillator --
$15
____________________________________________
U.S Tower TX-455 for
sale. 21 to 55 feet motorized. Free
standing. Nine years old. 1/2 original price. $1600. Excellent condition.
Contact D. Gibson at (360)692-7398 or dhgibson1@juno.com.
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Keep Kitsap Green:
Don’t forget to dispose of
those discharged household batteries in a way that helps our environment. This
includes alkaline, ni-cad, and regular zinc carbide batteries. The Solid Waste Facility
on Hansville Road accepts the batteries as past of the county-wide recycling
program. Otherwise, bring them to the meeting., and they will be taken to the
proper disposal site. Lead-acid batteries such as used in automobiles or
tractors are excepted. They too are accepted at the Solid Waste Facility, but
it is your responsibility to dispose of them.
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Early Newsletter delivery?
Want your newsletter as soon
as it comes out of the word processor? Send your e-mail address to :
bobtomas@sprintmail.com,
and it will be mailed out
right after the proof reading. Be sure
to tell if you are using an Internet browser or an e-mail only account in order
to get the right format. Most e-mail
only accounts only accept ASCII text format and we oblige with a text only
format.
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The Wayback Machine - Part
29
Edwin Armstrong, who actually invented regeneration, but
lost a controversial court battle with deForest, saw this as an opportunity to
win back his patent. He purchased 51% of REL's stock, and proceeded to fight
the grand battle once more. Unfortunately, in 1934, the Supreme Court ruled
that deForest, not Armstrong, was the inventor of regeneration.
Armstrong could take some small consolation that another
of his inventions was finally put to good use in the amateur world --
superregeneration. Invented in the early 1920's, superregeneration provides
very high sensitivity on AM signals. However, it has almost no selectivity, a
very high noise level in the absence of stations, and radiated a broad
interfering signal to nearby receivers. It was useless on MW or SW, but was
perfect for the 5 meter band at 56 mc. During the early 1930's, Ross Hull,
QST's Associate Editor, wrote many articles about 5 meters and the surprising
propagation there. Many 'phone stations appeared on 56 mc, almost all used
"supergenny" receivers, and some even operated full duplex.
If "UHF" 'phone doesn't interest you, how about
amateur television? In 1931 you ask??? Unbelievably, the answer is yes!. In
1931 an article appeared in QST describing the "spinning disc"
mechanical television system that had been around since the 20's. It was clumsy
and crude, but it worked. The Jenkins Television Corp of Passaic, NJ, offered a
"spinning Disc" kit in QST. Within 9 years however,
the mechanical system was
rendered obsolete by RCA's all electronic system.
The Madrid Conference was held in 1932. Unlike the 1927
Washington Conference, amateur radio was not in danger, and no frequencies were
lost. 1932 also saw the expansion of the 'phone bands, but a special endorsement
was needed to operate them.
The "Old Man" was still around, with his letters
in QST about "rotten" operators, "rotten" band conditions,
"rotten" stations, etc.. In fact, everything that didn't meet the Old
Man's standards was
"rotten". For the
past 15 years he had been writing--no one knew who he was. Finally, when Hiram
Percy Maxim died in 1936, the ARRL revealed that Maxim was indeed the Old Man.
By the way, since H.P. Maxim, W1AW, was still alive in the early 30's, the ARRL
Station Call was W1MK.
Dealers included "Uncle" Dave Marks, whose
first store was located at 115 North Pearl St in Albany, NY. This address is
significant to me because the building I now work in stands on that site.
By 1934, the Federal Radio Commission was superseded by
the FCC, and a new license structure, with Class A, Class B, and Class C
licenses, was in place. <<Class A, Class B, and Class C?? What goes
around, comes around
Cairo, Egypt, 1938.
In the pre war time of Colonial Empires, this conjures up an image of
Europeans in white linen suits sitting on the veranda of a luxuriously decadent
Colonial Hotel, oppressive ceiling fans, dark, mysterious strangers, Peter
Lorie & Sidney Greenstreet. However, for amateurs, Cairo in 1938 meant a
setback.
The first International Radiotelegraph Conference was
held in Washington D.C. in 1927.
Although amateurs lost almost 40% of their allocations, the concept of
amateur radio as a legal, international hobby was established. The second Conference was held in Madrid in
1932, and produced no changes in ham radio.
Now the third Conference was at hand, but times had changed. Italy, Germany, and Spain were under Fascist
Dictatorships, Stalin was directing a ruthless purge in the Soviet Union, and
Japan was at war with China. The
shortwaves were filled with propaganda broadcasts and military communications. Under this cloud of uncertainty, delegates
from 71 countries assembled in Cairo on February 1, 1938. How would amateur radio be treated under
these circumstances?
Actually, American hams came out of the battle with no
major losses. Despite the number of Dictatorships at the Conference, there was
no attempt to destroy amateur radio, which, after all, allowed individual citizens
access to receivers and transmitters.
The most serious threat came from Japan, which proposed that amateurs be
limited to 50 watts input. The Japanese
Plan was easily defeated. The ARRL had
pushed for expanded HF bands, but the American Delegation, mindful of the
potential hostility at the Conference, did not propose it. The headlines in the
July 1938 issue of QST summed up Cairo: "American Amateurs retain all
frequencies after a terrific fight", "USA puts up splendid
defense", "European Hams short changed by Greedy Governments",
and, "European Broadcasting to invade 7 mc Band in late 1939". In Europe, the 7200--7300 kc segment of the
40 meter band would be shared with Broadcasters, starting September 1,
1939. They also lost half of the 80
meter band to broadcasting and other services, and the European 5 meter band
was scaled back to make way for television.
However, it could have been a lot worse. The next International Conference was set for Rome in 1942. It never took place.
********************************************
Copyright 1998, 2001 by
William Continelli, W2XOY
All rights reserved.
These columns were
originally written for the Schenectady Museum Amateur Radio Association.