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Use the NTS – Radiograms are Good for Us 25 - November - 2009

Posted by k9zw in Amateur Radio, Freecom, K9ZW, K9ZW Just Rambled.
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ARRL Radiogram Older Form

ARRL Radiogram Older Style Form

Perhaps the Paraprofessionalization of ARES/RACES will make the Radiogram a relic, but they are actually quite useful.

The wikipedia version gives a nice nickel tour of radiograms:
http://en.wikipedia.org/wiki/National_Traffic_System

As you might expect the ARRL has info on it:
http://www.arrl.org/FandES/field/nts-mpg/

Another basic description of what it is:
http://www.weca.org/nts.html

Here is a link to blank forms:

http://www.arrl.org/FandES/field/forms/RADIOGRM.pdf

Having the discipline and skilled practice to communicate & pass traffic in Radiogram standard format is a basic skill I hope we never loose.

Here are some more links Paul AE5JU sent me:

I dug these up:

This is a Powerpoint presentation, Getting Started With Traffic Handling:
www.arrl.org/FandES/field/NTS.ppt

Traffic handling:
http://www.arrl.org/FandES/field/nts-mpg/pdf/index.html
This used to be in the old ARRL Net Operations manual that some DEC have (not sure of the exact title) [but appears to be] no longer in print. Now you can download it as pdf files.

You can also buy these “Message Pads” from ARRL.

http://www.arrl.org/catalog/?item=1320#top I have some of these, the yellow and green pads.
http://www.arrl.org/catalog/?item=1310#top I don’t know how important these cards are.

Radiogram forms, print your own:
http://www.arrl.org/FandES/field/forms/RADIOGRM.pdf
http://www.arrl.org/FandES/field/forms/radiogram2.pdf Printer friendly, less black.

The ARRL has just published an article reminding us on Radiograms:  http://www.arrl.org/news/features/2009/11/24/11215/

73

Steve
K9ZW

Scott NE1RD and the Massachusetts QRP Convention 23 - November - 2009

Posted by k9zw in Amateur Radio, K9ZW, K9ZW Just Rambled.
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MassCon QRP Convention Logo

http://www.masscon.org/

Scott Andersen NE1RD was kind enough to forward the press release on this very interesting QRP event!

Westford, MA — The first Massachusetts QRP Convention (MassCon) will be held March 12-13, 2010 in the Westford Regency Inn Conference Center in Westford, Massachusetts. The event is made possible by a generous contribution from Buddipole Antennas, and PART, the radio club of Westford, Massachusetts, host of the event, and also a major contributor.

Presentations from leading figures in the QRP world will be made in a comfortable, modern classroom setting from 8 AM through 5 PM on Saturday (March 13). Speakers expected to present include Allison Parent (KB1GMX), Dave Siegrist (NT1U), Bruce Beford (N1RX), Michael Rainey (AA1TJ), John Sexton (KO1H), and QRP Hall of Fame members George Heron (N2APB), Joe Everhart (N2CX), and Dave Benson (K1SWL). Attendees will receive a conference proceedings, CD, and other gifts at registration.

In addition to the Saturday seminar, a Friday evening gathering will be held on March 12, 2010 for attendees to meet the speakers, browse through vendor offerings, and do a little show-and-tell of their own. Vendors tables will continue to be available through Saturday evening.

Finally, a banquet will be held at the conclusion of the conference in the Westford Regency Inn. Steve Galchutt (WG0AT) will keynote the event showing movies and talking about operating portable QRP and hiking the peaks of Colorado with his pack goats Rooster and Peanut. Ticketing for the banquet is separate from the conference and attendees are invited to bring their friends and family to the event.

Registration for the conference is $25 in advance, $35 at the door. Seating will be limited. Details about how to register, obtain hotel reservations at the conference rate, and banquet reservations will be published on the conference web site later this summer.

Further information for the event may be found on the event web site http://www.masscon.org

73

Steve
K9ZW

Do You Like ARES? A Question Posed. 19 - November - 2009

Posted by k9zw in Amateur Radio, Emcomm, K9ZW, K9ZW Just Rambled.
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About three weesk ago in the midst of separating the physical property of the departing emergency communications group from our main radio club the DEC suggested that the local radio club had a dislike for ARES.

More correctly he asked us why the club had concerns about ARES?

With the para-professionalization, the creation of the communications foot soldier, through the organize groups there emerges a natural conflict with the hobbyist ham interested in more than one aspect of the hobby.

The paraprofessional is interested in what classes they taken, the drills they have participated in, they’re ranking within the organization, and their served agencies.

The hobbyist usually has much wider interests, perhaps working DX, or collecting counties, trying to work all states, experimenting with a new digital mode, home brewing their own equipment, they be perhaps working QRP, or collecting by IOTA islands, or any one of 1000 other interests. Within the group of interest may be in interest in emergency communications, but this usually is not the overriding reason why they’re participating in the hobby.

Perhaps the para-professionalization is a manifestation of the black box — appliance user — mentality. This isn’t necessarily bad, and I do not mean it to be pejorative, but it is a mentality where results become the focus with less interest or joy is put in the process of getting there.

The amateur radio traditions of a full interest group usually include many of the traditions that led to the technology that an emergency group uses. Search and rescue is often practiced by foxhunters. The digital modes first came from experimentation — an application of commercial grade technology at the hobbyist level. The ubiquitous repeater was a technological brainchild with a more general use.

Amateur radio has always been ready to provide community service in time of emergency. However historically it tended to be a self led effort, rather than a served agency structured effort. There is little doubt that over time the pendulum both ways between ad hoc and formalize emergency communications by radio amateurs, but for some years the ARRL seemed to be solidly in control of training, doctrine, and coordination of the organized radio amateurs emergency communication experience.

That dynamic has certainly changed. With the FCC speaking out on employee/employer situations and the announced restructure of the league emergency communications courses along government lines, the pendulum has swung to one side very far indeed.

While part 97 does provide for expediency based utilization of frequency allocations during a true emergency, it is very clear that it never subordinates one amateur to another, or one group of amateurs to another.

This fundamental, basic, obvious equality of each individual amateur in the eyes of the FCC seems to escape some of the people involved in emergency communications. Of course there are exceptions, the presidential level decree to activate the radio amateur civilian emergency service being one, or the expediency based justification for extraordinary operation in a true emergency being another, but during drills, day-to-day operations, or even in planning one amateur is equal to another.

This DEC was clear that the emergency communications organizations are never answerable to a club. Likewise a club is never answerable to an external organization of fellow hams. Even our work with repeaters is called “coordination” and acknowledges that there are possibilities outside of being dictated to.

So back to the question we were asked. I would answer “it really doesn’t matter, as in a nonemergency situation they have zero effect on my participation in this hobby.”

Outside of the true emergency, in which case again as a radio amateur responding to an emergency I to would be allowed any and all use of frequencies or techniques to prevent the loss or risk of loss of life — let me emphasize there is not a monopoly unless the very high level directive ordering non-radio amateur civilian emergency service stations off the air is given — that every amateur and non-amateur has the same in emergency right to operate.

Again outside of that limited situation where the government has taken over control of the airwaves every amateur is created the same right the FCC and remains the same.

It is difficult to free fools from the chains they revere.” — Voltaire

This may be an inconvenient truth and one that causes much argument, as a drill is not an emergency, a plan is only a plan and a nonemergency. In the end it is the able and willing radio amateur that makes both emergency communications on amateur frequencies and general club activities a possibility.

73

Steve
K9ZW

Neat YouTube – Alex OZ9AEC Demonstrates how to decode digital hamradio traffic without a radio 15 - November - 2009

Posted by k9zw in Amateur Radio, K9ZW, K9ZW Just Rambled, PSK.
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Very interesting demonstration on now to use the Web to listen to Ham Radio Digital Traffic (WebSDR Receivers) and locally decoding it on your PC/Mac/Linux-Box !

The Direct YouTube Video (you can also click above) at:

http://www.youtube.com/watch?v=GB9Ed02Vhr8

Decoding digital hamradio traffic without a radio by Alex OZ9AEC

Websites featured in the Demonstration:

http://www.w1hkj.com/Fldigi.html
http://www.websdr.org/

73

Steve
K9ZW

Military Appreciation Special Event – N1S – 11 Nov. 09 8 - November - 2009

Posted by k9zw in Amateur Radio, K9ZW, K9ZW Just Rambled, K9ZW Recommends.
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Ham It Up for the Troops!

Ham It Up for the Troops!

Hello Amateur Radio Operators:

This Veterans Day we are able to take advantage of a great opportunity to promote our hobby while supporting a worthy cause.

As many of you have heard the Troops that are deployed in the War On Terror are faced with many obstacles, one of which is lack of hearing our support from home. This gives us a golden opportunity to use our hobby to salute our Troops, and Veterans over the airwaves on this day. They are putting their lives on the line for us, and protecting our freedom.

Many of the families of those serving in the armed forces are concerned that there is no way to show support for those that are deployed and to thank our Veterans. We can show them that we can with a worldwide voice using Amateur Radio. The publicity generated for our hobby would be grand.

Find an event on the air and say a few words of thanks to those that serve in the military, and to our Veterans.

Military Appreciation / November 11, 2009

Nov 11, 1300Z-1700Z, Stratford, CT. Greater Bridgeport ARC & Derby OEM, N1S. Sikorsky Aircraft Military Appreciation Day. 14.255 7.255. Certificate. Frank Krasnicki, K1CRU, 94 Andrasko Rd, Beacon Falls, CT 06403. Event also sponsored by Sikorsky Aircraft’s Veteran’s Association to honor all Vets and servicemen presently deployed. www.gbarc.net (and http://www.armad.net )

mateur Radio on Veterans Day
We should remember those that serve our country 365 days a year. We honor them and our Veterans for doing a service to protect us, and our Constitution.

What makes this one day special this year is that we have an opportunity to respond to requests from the public thereby giving publicity to a hobby that is not very well know to them. When military families are told about the service that Amateur Radio can provide they are excited, and want to know more about how they can help us get involved with a special event to show honor live over the air waves. All we need to do is make ourselves available, and we could witness a revival of our hobby. Amateur Radio is a great tool. We have instant access to the world.

This post is about using this tool to uplift the spirits of a large group of people that could use a hand in receiving recognition in this unique way. The possibilities are unlimited. If we think outside of the box we can provide a great service while introducing this hobby to a large number of people that may very well join our ranks. I attended a conference for the U.S. Army Freedom Team last month and mentioned the use of Amateur Radio for this purpose. The response for such activity was overwhelming.

Our opportunity is golden. We could demonstrate this at VA Hospitals, Parades, Schools, Veterans Day Events,VFW or DAV Posts; and many more locations. Even being on the air at your home QTH and saluting those that protect our freedoms, and other nations would make a very good NATIONAL NEWS STORY.

All we need to do is make ourselves known to the press on this day. We can also use this hobby at any time for any other public service event, the sky is the limit. The key is helping others, and getting the word out about that service.

Let’s “Ham It Up For The Troops.” ( Veterans, and their Families)

Visit www.armad.net for more ideas for Military Appreciation Events.

Thank you!

Emery KB9IBW

Randomly Random 6 - November - 2009

Posted by k9zw in Amateur Radio, K9ZW, K9ZW Just Rambled.
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61592689450503340833
72589522806364287224
11933358777144337564
91965287896421411221
08094092958275637215

Strings of Random Numbers – useful things for various testing, coding and modeling efforts.

But how to generate these strings (and other forms of randomness), specially as so many on-line offerings are not truly random (“Pseudo-Random” in the jargon)?

One interesting project is “Random.Org” at:

http://random.org

RANDOM.ORG is a true random number service that generates randomness via atmospheric noise. This page explains why it’s hard (and interesting) to get a computer to generate proper random numbers.

Random numbers are useful for a variety of purposes, such as generating data encryption keys, simulating and modeling complex phenomena and for selecting random samples from larger data sets. They have also been used aesthetically, for example in literature and music, and are of course ever popular for games and gambling. When discussing single numbers, a random number is one that is drawn from a set of possible values, each of which is equally probable, i.e., a uniform distribution. When discussing a sequence of random numbers, each number drawn must be statistically independent of the others.

http://www.random.org/randomness/

Much, much more at the Random.Org website!

73

Steve
K9ZW