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DXER Ham Radio DX News

The latest dx news/current propagation and more. Visit mike's Amateur Radio Page at www.qsl.net/swlham

Showing posts with label topfeedremix. Show all posts
Showing posts with label topfeedremix. Show all posts

Saturday, April 21, 2018

[REMINDER] XW4XR – Laos

Bruce, AA4XR (3W3B) will again be active again from Laos as XW4XR between April 23 to May 4, 2018. QRV on 60-10m, CW/RTTY/FT-8. QSL via E21EIC/LoTW.

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Video 9M0W Layang Layang Island. From DXNews.com

Video. International Amateur Radio Team activated 9M0W at Layang Layang Island (Swallow Reef), Spratly Islands, IOTA AS – 051 in 8-13 March 2018.

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YJ0GC Efate Island Vanuatu. From DXNews.com

Stan, LZ1GC will be active as YJ0GC, from Efate Island, IOTA OC – 035, Vanuatu, 15 October – 4 November 2018.

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5W0GC Apia Samoa. From DXNews.com

Stan, LZ1GC will be active as 5W0GC, from Apia, Samoa, 28 September – 14 October 2018.

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XU7AKL Cambodia. From DXNews.com

Li, BG4HRM will be active as XU7AKL, from Cambodia, 21 – 22 April 2018.

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5C5AF Mogador Island. From DXNews.com

20 Radio Amateurs from Morocco will be active as 5C5AF, from Mogador Island, IOTA AF – 065, 17 – 22 April 2018.

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Listening to ARISS contacts last week

I get just as excited as my kids when I receive any communications from the International Space Station. This past week, we fit an ARISS contact fit into our hectic schedule during lunch break. I gave both of my kids a handheld radio and we all listened together as the ISS passed overhead.

Right on schedule, we heard NA1SS, but it sounded like they were struggling to make contact with KD2IFR at the Central Islip Union Free School District in Central Islip, NY.

I made a short video about one minute into the scheduled contact. I believe both parties were forced to move to their backup channel because we never heard an exchange–only NA1SS calling KD2IFR:

Click here to view on YouTube.

Still…we heard an astronaut live, so mission accomplished!

SWLing Post contributor, Mark Hirst, had much better luck last week monitoring an ARISS contact with King’s High School in Warwick, UK. Check out his excellent video:

Click here to view on YouTube.

Thanks for posting that video, Mark. By the way, I love your FT-817ND setup!

In fact, the King’s High School ARISS contact snagged some excellent publicity via the BBC.  Here’s an article via the Southgate ARC:

King’s High School ARISS contact on BBC TV

On April 19 student Eleanor Griffin led the live question and answer session between King’s High School (GB4KHS) and astronaut Ricky Arnold KE5DAU on the International Space Station (OR4ISS)

King’s High School strongly encourage their girls to develop their interests both inside and outside the classroom. This culture of empowerment led one of their girls to apply to ARISS Europe (Amateur Radio on the International Space Station) for a highly prestigious link-up to the International Space Station.

Nicola Beckford reporting on the contact for the BBC – credit KHS

When Eleanor Griffin was selected to hold a space conversation with an astronaut, she was inspired to set up the Warwick Mars Project, for students across the Warwick Independent Schools Foundation, to further interest in Space Science. Eleanor says: “The moon landings belong to the generation of our grandparents, and the International Space Station to our parents. What will happen in our generation? Will Mankind travel to another planet?”

When asked what the incredible experience of the ISS contact had taught her Eleanor replied “Just do it! No one is going to stop you, if you just go and pursue your dreams, you really can do anything.”

Watch the BBC TV news item broadcast on Midlands Today @bbcmtd. Fast forward to 18:45 into the recording at
https://www.bbc.co.uk/iplayer/episode/b09z9tw6/midlands-today-evening-news-19042018

Amateur Radio on the International Space Station (ARISS)
http://ariss.org/
https://twitter.com/ARISS_status

King’s High School Warwick
https://twitter.com/KHSWarwick

If you missed these ARISS contacts, no worries! Check out the ARISS “Upcoming Contacts” page where future ARISS QSOs are listed. ARISS contacts are a great opportunity to show kids of all ages what you can hear with even a modest radio!

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Video 9M0W Layang Layang Island. From DXNews.com

Video. International Amateur Radio Team activated 9M0W at Layang Layang Island (Swallow Reef), Spratly Islands, IOTA AS – 051 in 8-13 March 2018.

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Propagation de K7RA

Southgate ARC – At 0631 UTC on April 20 the Australian Space Forecast Centre issued a Geomagnetic Disturbance Warning

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International Marconi Day, Co. Kerry, Ireland

Southgate ARC – The Kerry Amateur Radio Group based in Co. Kerry Ireland will participate as an Award Station in this year’s International Marconi Day event on Saturday 21st April 2018

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HF Propagation could be poor for International Marconi Day

Southgate ARC – The arrival of a high speed stream (HSS) from a solar coronal hole could cause problems for HF on International Marconi Day on Saturday 21st April

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Ham radio enthusiasts promote the Wild Atlantic Way

Southgate ARC – County Clare broadcaster Clare FM has featured an item about radio amateurs who have been promoting the Wild Atlantic Way

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HackSpace Magazine free PDF

Southgate ARC – Issue 6 of HackSpace magazine mentions amateur radio and provides links to the RSGB and ARRL

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Foundations of Amateur Radio #150

Southgate ARC – Last week during F-troop something very interesting happened. If you’re not familiar with F-troop, it’s a weekly net for new and returning amateurs and every Saturday we welcome callers to the one hour net to discuss anything and everything amateur radio

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dogparkSDR Version 1.12 released

Southgate ARC – Dog Park Software is pleased to announce that version 1.12 of dogparkSDR has been released

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Consultation on World Cup 2018

Southgate ARC – Ofcom has received requests from the BBC and ITV for consent to broadcast exclusive live coverage of the FIFA World Cup 2018

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Beijing authorizes 60m from July 1

Southgate ARC – CRAC report the Ministry of Industry and Information Technology in Beijing has announced that on July 1 radio amateurs will have access to the 5 MHz (60m) WRC-15 band

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Clare Ham Radio Enthusiasts Promote The Wild Atlantic Way:

eHam.net News – The Wild Atlantic Way is being promoted overseas through a unique initiative involving HAM radio enthusiasts across Clare. The project, which is funded by Clare Tourism and Clare County Council’s Community and Tourism Department, involves ham radio operators exchanging postcards depicting scenes of Clare locations along the Wild Atlantic Way with other overseas operators whom they make contact via radio and Morse code.

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John Lindsey: Discovery of Radio Waves Eventually Gives Rise to Hams:

eHam.net News – In a burst of brilliance in 1864, James Maxwell theorized that electromagnetic — radio and light — waves could travel through free space without the mythical “ether” or “quintessence.” A few years later, Heinrich Rudolf Hertz — the unit of cycles per second is named for him — was able to prove electromagnetic waves could propagate through free space, which confirmed Maxwell’s theory of electromagnetism. In fact, for many years radio waves were called Hertzian waves. “Radio” is not an acronym or hyphenation but is derived from the word “radiation” or “to radiate.” Waldo Warren coined the word and it was adopted by the U.S. Navy in 1912. You see, the electromagnetic spectrum contains radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays and Gamma rays. Those are all forms of electromagnetic radiation. The waves travel in interesting ways across our sky, in outer space and even into the earth and oceans. Since the early 1900s, no other group has made a greater contribution to radio communications than our treasured amateur or so-called ham radio operators. Even though they are licensed by the Federal Communications Commission, they are called amateur radio operators because the FCC has set aside certain noncommercial radio frequencies for their utilization. Amateur radio operators have a distinguished history of public service as well as emergency communications.

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VK6WIA NewsWest for 22 April 2018:

eHam.net News – In this Contesting edition of the news we
look at upcoming contests and recent past
experiences. There’s a reminder for
HARGfest, notifications from Ham College,
the WA VHF Group, and the Broadcaster get
together with the NewsWest Team, plus
more.

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