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|    rec.radio.info    |    Informational postings related to radio    |    1,756 messages    |
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|    Message 1,491 of 1,756    |
|    Amateur Radio Newsline to All    |
|    Amateur Radio Newsline Report 2470 for F    |
|    28 Feb 25 08:00:06    |
      [continued from previous message]              larger scale may be of interest to you. Jim Meachen ZL2BHF brings us       the details.              JIM: Harnessing the sun's power doesn't come easily or affordably       but researchers at the University of Tokyo believe they're working on       a future for solar panels that will be cheaper and more efficient: They       announced recently that they have combined titanium dioxide with       selenium, a production process that could bring down the heavy costs of       extracting titanium from its ore so it can be used in a variety of       energy-related products, including solar panels. The scientists'       method relies on introducing an element known as yttrium into the       process of purifying the titanium. So far, they have been impressed       with the resulting performance.              According to recent reports in Business Today and on MSN.com, the only       drawback is that the element leaves traces of itself behind in the       final result, enough of a contaminant that it could compromise its       durability and its resistance to corrosion.              The next challenge? Minimise what is left behind so that a new type of       solar cell will be available in the future with a higher level of       energy efficiency and affordability.              This is Jim Meachen ZL2BHF.              (MSN, BUSINESS TODAY)              **       WORLD OF DX              In the World of DX, Bo, OZ1DJJ, is in Greenland using the callsign       OX3LX until the 14th of March. He will primarily remain on the main       island, IOTA number NA-018 but may take a day trip to Manitsoq, IOTA       number NA-220. He will be operating holiday style since this is a       work-related trip. See QRZ.com for QSL details.              Dave, G4BUO, is on the air from Samoa, IOTA number OC-097, using the       callsign 5W0UO until the 3rd of March. Dave operates mainly CW. QSLs       will be uploaded to LoTW in early April.              In Jamaica, IOTA number NA-097, Iain, G4SGX will be calling QRZ as       G4SGX/6Y from the 1st through to the 21st of March. Iain operates       mainly CW and will be on 80-10 metres. Listen for him in the RSGB       Commonwealth Contest on the 8th and 9th of March. See QRZ.com for QSL       details.              Mamoru, JH3VAA, is on the air with the callsign 8Q7VA from the       Maldives, IOTA number AS-013, until the 5th of May. See QRZ.com for       QSL details.              (425 DX BULLETIN)              **       KICKER: BROADCAST STUDENTS GET SCHOOLED IN AMATEUR RADIO              NEIL/ANCHOR: We end this week by sharing a happy discovery at a       Maryland high school where students learning about professional radio       have fallen in love with the amateur side of things. Here's Kent       Peterson KC0DGY to tell us what happened.              KENT: There was electricity in the air - or perhaps it was       electromagnetism - when high school students in Kent County, Maryland,       participated in their first ARRL School Club Roundup last fall. With       the support and some loaned equipment from the Kent Amateur Radio       Society, K3ARS, the students logged contacts in the US and a number of       others overseas. For them it was "a pivotal moment," the radio society       president, Chris Cote, KE5NJ, told Newsline. He said it exceeded       everyone's expectations.              Earlier this year, the sparks flew again, in a manner of speaking,       during Winter Field Day. Some of the teens, who are involved with WKHS,       Kent County High School's FM radio station, returned to experience       once more what the amateur side of the medium can do - and just how far       it can go - by calling CQ from the school parking lot with members of       KARS.              Now even more students are along for the ride. With the help of Chris       Cote and KARS, Chris Singleton, KE3MC, is guiding them on that journey       -- one that the broadcast engineer took himself not so long ago when he       was still a student at the school: Chris Singleton teaches the       broadcasting course on the Eastern Shore, Maryland campus where he is       also manager of the school's FM radio station. Along with Chris Cote,       he is encouraging the students to study for their license and to set       their sights a little higher. They're hoping to reapply for an       astronaut contact through Amateur Radio on the International Space       Station, crossing fingers that the second time will be the charm. If       they were thrilled about working Moscow during last fall's roundup,       imagine what a low Earth orbit QSO will feel like to them.              This is Kent Peterson KC0DGY.              (RADIO WORLD, CHRIS COTE, KE5NJ; CHRIS SINGLETON, KE3MC)              **       Have you sent in your amateur radio haiku to Newsline's haiku challenge       yet? It's as easy as writing a QSL card. Set your thoughts down using       traditional haiku format - a three-line verse with five syllables in       the first line, seven in the second and five in the third. Submit your       work on our website at arnewsline.org - each week's winner gets a       shout-out on our website, where everyone can find the winning haiku.              NEWSCAST CLOSE: With thanks to the Amateur Radio Daily; Brown       University; Business Today; Chris Cote, KE5NJ; Chris Singleton KE3MC;       David Behar K7DB; Guillermo Crimerius, PY2BIL; MSN.com; Radio World;       shortwaveradio.de; Space.com; Tom Gaines, KB5FHK; Wireless Institute of       Australia; YLRL; and you our listeners, that's all from the Amateur       Radio Newsline. We remind our listeners that Amateur Radio Newsline is       an all-volunteer non-profit organization that incurs expenses for its       continued operation. If you wish to support us, please visit our       website at arnewsline.org and know that we appreciate you all. We also       remind our listeners that if you like our newscast, please leave us a       5-star rating wherever you subscribe to us. For now, with Caryn Eve       Murray KD2GUT at the news desk in New York, and our news team       worldwide, I'm Neil Rapp WB9VPG in Union Kentucky saying 73. As always       we thank you for listening. Amateur Radio Newsline(tm) is Copyright       2025. All rights reserved.              --- SoupGate-DOS v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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