Commodore reinvents itself again

Nearly three decades after its initial introduction, the Amiga personal computer has been given a makeover with a new design and some of the latest computing technologies.

The first Amiga, the Amiga 1000, went on sale in 1985, according to the Computer History Museum. The brand went on to gain a loyal following among users, especially gamers who valued its high-end graphics.

The Amiga Mini, which was announced this week by Commodore USA, aims to recreate the magic of the old Amigas.

The Mini resembles a larger version of Apple’s Mac Mini. It has the Commodore OS Vision Linux distribution and Intel’s Core i7-2700K processor, an enthusiast chip that can be overclocked. The company has tried to recreate the powerful processing and graphics capabilities of yore and is targeting the new Amiga at gaming, workstation and home theater use.

The system is available now via Commodore USA’s online store. For $1,995, users get a system that has a Blu-ray drive, four USB 3.0 ports, an Nvidia GeForce GT480M graphics card and a 1Tb hard drive. A bare-bones system for $345 has only the Blu-ray drive. Optional 300Gb or 600Gb solid state drives are also available.

Commodore USA, which licensed the Commodore name from a European company called Commodore Gaming, gained exclusive rights to the Amiga name in August 2010, clearing the way for the launch of the all-in-one desktops.

The Amiga did quite well in the late ’80s and early ’90s and gained a cult following among gamers, said Tim Bajarin, principal strategist at Creative Strategies.

“The Amiga was the first one to have enhanced graphics. That’s what really put it on the map,” Bajarin said.

Apple’s Macintosh was successful at the time because of its graphical user interface, but the Amiga eventually got dedicated hardware and software that allowed it to deliver high end graphics – a breakthrough for its day. The Mac eventually overtook the Amiga on graphics and Amiga sales declined. Commodore filed for bankruptcy in 1994.

Nostalgia could drive some people to fork out for an Amiga Mini, said Roger Kay, president of Endpoint Technologies Associates, whose first machine was a Macintosh.

“It’s like old cars,” Kay said. “I think there is some parallel nostalgia.”

The machine is priced at a premium but it’s aimed at a specific audience of enthusiasts, Kay said.

Commodore USA also updated some other all-in-one desktops with vintage names. The VIC-Slim and Commodore 64x house all the components in a keyboard and have been upgraded to the latest dual-core Atom D2700 processor at 2.13GHz, more memory and a terabyte of storage. The C64x, known for its classic design, has been given an Nvidia GeForce GT 520 GPU, two USB 3.0 ports and an HDMI port. The VIC-Slim has 2Gb of RAM and an HDMI port.

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ARRL Announces New DXCC Fee Structure

03/15/2012

The DX Century Club (DXCC) is the premier Amateur Radio operating award. Available to hams around the world, tens of thousands of awards have been issued since 1945 under the modern award program. In 2012, the DXCC program is not only still thriving, but it is growing, both in participation and in numbers of award options. The addition of Logbook of the World (LoTW) and soon, the addition of an Online DXCC Application utility, will continue to help the program grow. Effective Monday, April 2, the way DXCC fees are assessed will change. These changes will include both rate increases and rate decreases.

The ARRL continues to add new and exciting twists to the DXCC platform, including a special 75th anniversary Diamond DXCC Challenge award for 2012. The DXCC Challenge — which counts total entities confirmed on 160-6 meters — has proven to be extremely popular as a competitive supplement for everyone, complementing the lifetime achievement of the DXCC Honor Roll. The ARRL website continues to add to the fun with many pages of award statistics and information, including DXCC standings for each award that are updated daily. Inside Logbook of The World, each user can see which records are stored in the DXCC system for all of his or her entities on each band and mode. In 2011, the DXCC Desk processed more than 11,450 DXCC applications and endorsements.

As a direct result of the terrific popularity of the DXCC program, our customer service has lagged a bit. DXCC participants know that when the end-of-year deadline is reached, the load on the staff is quite heavy and the turnaround time increases to more than 10 weeks. Our staff want to provide better service and will continue to try to do so. The old fee structure is one of the culprits that increased the workload. Most participants submitted one or two applications each year, with each of those applications loaded with at least 120 QSOs and included a Logbook application component, as well.

One of the reasons these applications have been so large is that for many years, DXCC charged extra fees for second and subsequent applications each year. Additionally, application fees were waived for LoTW applications if they were tied to a paper application, adding a large amount of work for the staff as they matched applications. Frequently, there were hundreds of applications on both the paper application side and on the LoTW side, waiting for their “hybrid match” to arrive, delaying processing and setting the whole operation back.

For applications received on April 2, 2012 and after, we are changing the fee structure for several reasons:

  • Promoting more frequent applications
  • Removing the “hybrid application” problem
  • Simplifying the price structure for DXCC
  • Raising the rates slightly to help offset ARRL’s increased costs
  • Improving customer service

The rates for DXCC have not changed since 2003. While the rates are going up for some single applications, for those who continue to submit multiple applications each year, the costs will be less. Accompanying the end of the “hybrid application” is a lower per-QSO fee for using credits in LoTW and the addition of a small application fee. “We want participants to use LoTW as often as they can and like” explained said Membership and Volunteer Programs Department Manager Dave Patton, NN1N. “LoTW applications are easier for everyone to process and remain the ‘way of the future’ to participate in awards programs. The costs of using LoTW are far less than traditional QSLing, when one considers the costs of obtaining QSLs which then need to be stored, recorded and carried to a card checker or sent to HQ.” As in the past, US participants must be ARRL members to receive a DXCC award. See the link below for an explanation of the new fees.

As indicated earlier, ARRL HQ will very soon launch an Online DXCC Application. This new tool will allow the client to supply the data from traditional paper QSLs in a digital form, so that DXCC staff will not have to perform the data entry.

The way the Online Application works is that the participant can select the cards that he or she would like to have checked by a card checker and, at his or her convenience, type that data into a form (which can be saved and retrieved at any time until submitted) and make an application for DXCC. When the application is finished, the participant will be able to print the list of cards and take the list and the cards (in the same order that they are entered into the form) to a card checker who will check the cards, note any changes and send the form to ARRL HQ. The card checker’s job is exactly the same as before, except he or she does not need to collect a payment (unless the participant has worked that out with the card checker), as the client can pay online. At ARRL HQ, DXCC staff will be able to access the file submitted by the client, quickly make any changes noted by the card checker and process the application. The Online DXCC Application will have rates that are half those of a traditional paper QSL application that is sent to ARRL HQ.

On and after April 2, 2012, here is how the DXCC fee system will change:

  • No more hybrid applications. Each DXCC application — be it paper QSLs, LoTW or Online DXCC — will be considered separate applications with separate application fees.
  • There are no limits on the number of applications that can be submitted. There will be no more surcharges added to the second or subsequent applications.
  • A traditional, paper QSL application will have an application fee of $15 for ARRL members, and $25 for non-members. These applications will be allowed to include up to 101 QSOs. Additional QSOs in this sort of application will continue to cost 15 cents each.
  • A DXCC application submitted using LoTW will have an application fee of $5 for ARRL members and $10 for non-members. There are no limits on the number of QSOs that can be included as part of a LoTW application. Each QSO used in LoTW for an award will cost 12 cents, down from a minimum of 15 cents in 2011. We will no longer sell LoTW “credits” in bulk. If you have credits stored, you will still be able to use them.
  • DXCC staff will not mail any paperwork for LoTW applications (credit matrix or application summary), as all application information will be available online in the LoTW User account.
  • An Online DXCC Application will have an application fee of $7.50 for ARRL members and $12.50 for non-members and will be allowed to include up to 101 QSOs. Additional QSOs will cost 8 cents. This application is primarily intended to be used in conjunction with field checkers, but can be used by applicants who do not have access to a card checker and are willing to ship cards to ARRL HQ.
  • Certificates will still cost $14 delivered in the USA, and $16.50 delivered outside the USA. Pins will continue to cost $7 delivered anywhere.
  • The fee for an initial DXCC award will now be the same as for any DXCC application.
  • The free DXCC Yearbook that was sent to ARRL members will now be made available electronically, and it will appear in an edition of Digital QST. For those who want a League-printed Yearbook, it will still be available at a modest cost.
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CQIR – Ireland Calling, ST. Patrick’s Day 17 March

CQIR – Ireland Calling

Saturday March 17 2012 12:00 UTC

Have a go — it’s FUN!

In 2012 the Irish Radio Transmitters Society (IRTS) celebrates the 80th anniversary of its founding in 1932. As part of the jubilee celebrations the Society is organising an International Radio Contest, CQIR – Ireland Calling.

Full rules below:

http://www.irts.ie/cgi/showrules.cgi?cqir/

FREE SD contest logger to cover CQIR by EI5DI  

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EI4GYB Amateur Radio in Ireland

Have a look at my good friend, Roly EI4GYB’s new website.

http://www.ei4gyb.com/

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BBC News – ‘Twisted’ waves could boost capacity of Wi-Fi and TV

Radio amateur Bo Thidé SM5DFW has developed a new means to boost the information-carrying capacity of radio waves.

Bo Thide SM5DFW of Swedish Institute of Space Physics and a team of colleagues in Italy are exploiting an entirely new physical mechanism to fit more capacity onto the same bandwidth.

The technique exploits what is called the “orbital angular momentum” of the waves – imparting them with a “twist”. Varying this twist permits many data streams to fit in the frequency spread currently used for just one.

A demonstration of this technique has taken place across the lagoon in Venice, Italy.

Read the full BBC story at
http://www.bbc.co.uk/news/science-environment-17221490

Bo Thidé SM5DFW
http://www.lois-space.net/~bt/

Encoding many channels on the same frequency through radio vorticity:
first experimental test
http://iopscience.iop.org/1367-2630/14/3/033001/article

The radio amateurs who took part in the Venice demonstration were:
Vittorino Boaga I3BQC
Michele Del Pup I3MDU
Martino Rizzi IK3RIY
Francesco Carraro IW3GSH

The press release issued by the Venice branch of the Italian National Society ARI can be seen at
http://www.arrl.org/files/file/Media%20&%20PR/EmergencyRadio_org/
Orbital%20angular%20momentum.pdf

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Web tour of W1AW, at ARRL Headquarters

This video is certainly worth a look, click the link below:

http://www.awecast.tv/channels/arrl/

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From today’s K7RA solar update on www.ARRL.org

The latest sunspot cycle prediction from NASA is in, and it doesn’t look
good. Two weeks ago, NASA released a revised prediction stating the cycle
should peak in late 2013 at a smoothed sunspot number of 96. The latest outlook
estimates a peak in early 2013 at 63, about 35 percent lower than the
prediction from two weeks ago. We hope it isn’t true.

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Philippines earthquake response.

Effects continue across the central Philippines after a 6.8 magnitude earthquake struck triggering landslides with dozens of people killed and many trapped in toppled homes.

Chief Operating Officer for IARU society PARA, Eddie Valdez DU1EV said ham radio operators are now active in communications assistance.

Eddie DU1EV said those near the epicentre of the earthquake in the DU7 and DU6 call areas are active. They have chosen to use the VHF band for communications.

Their services included message handling with phone communications cut, widespread power outages, bridges and other infrastructure damaged.

The earthquake in a narrow strait between the heavily populated island provinces of Negros and Cebu hit around lunchtime on Monday.

There had been more than 200 aftershocks, some nearly as strong, causing further panic.

This came after typhoon storms swept the Southern Philippines on December 16 to 18 with a heavy loss of lives and radio amateurs helping out.

Jim Linton VK3PC, Chairman, IARU Region 3, Disaster Communication Committee.

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Back to the future: amateur radio in 2012

An interesting article here:

http://www.gavaghancommunications.com/amrad.html

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Youth in Ham Radio

I am setting up a Youth section within the Irish Radio Transmitters Society (IRTS) and would welcome any suggestions.  Here are some links to let you know what’s going on with Youth in Ham Radio.  Remember, today’s youth are the future of Ham Radio.  My email address is ei4gxb at gmail dot com

http://www.iaru-r1.org/index.php?option=com_content&view=category&layout=blog&id=73&Itemid=219

http://www.arrl.org/youth

http://www.arrl.org/shop/files/pdfs/Youth%20Flyer.pdf

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