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- + HS10KING on QO-100 geostationary satellite—To strengthen the relationship between Thai and Japanese amateur radio...
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As of 6/19/19 7:12am. Last new 6/17/19 4:31pm.
- + Radio Amateur to Lose License as Part of Enforcement Case Settlement—A New Jersey radio amateur, David S. Larsen Sr., WS2L, of Highland Par...
- + Historic 2-Meter Transatlantic Contact Reported— D41CV on Cape Verde Islands and FG8OJ in Guadeloupe spanned the Atlan...
- + Radio Amateurs in India Support Emergency Communication during Cyclone Vayu— At the request of authorities in India’s Gujarat Province, Rajesh Vag...
- + ARRL Offers “What is Amateur Radio?” Video and PowerPoint Presentation
- + Montana to Get New Section Manager—Paul Stiles, KF7SOJ, will become ARRL Montana Section Manager on Octob...
- + W1AW Announces ARRL Field Day Bulletin Schedule—ARRL has announced its Field Day 2019 W1AW bulletin schedule.Friday, J...
- + ARRL Foundation Announces 2019 Scholarship Recipients— The ARRL Foundation has announced the 2019 recipients the scholarshi...
- + ARRL Files Interim Report with FCC in “Symbol Rate” Proceeding—ARRL has filed an interim report with the FCC in order to report on it...
- + Ham Radio Satellites to Deploy from ISS— T hree BIRDS-3 satellites with Amateur Radio payloads are scheduled t...
- + Reminder: Saturday, June 15, is Kids Day
- + ARRL Executive Committee Establishes Ad Hoc Committee on Communications—Meeting right after Dayton Hamvention® at the University of Dayton on ...
- + Over-the-Horizon Radars Continue to Plague Amateur Bands
- + Tuning Electrically Short Antennas for Field Operation is Research Topic—An article by two well-known radio amateurs, “Tuning Electrically Shor...
- + Proposed WRC-23 Agenda Items Causing Concern
- + The K7RA Solar Update— The long string of days with no sunspots continues, with spots last o...
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As of 6/19/19 7:13am. Last new 6/18/19 6:43pm.
- + Scientists read the Sun’s history in Moon rocks—Moon rocks have revealed our young Sun spun once every nine to 10 days...
- + Astronomers find earliest example of merging galaxies—Thirteen billion years ago, two galaxies collided to make something to...
- + What's so special about our Moon, anyway?—There are many moons in the solar system. And although Earth's Moon ma...
- + Vaporizing meteors are making clouds on Mars—Scientists have tracked the seeds of high-altitude clouds to "meteoric...
- + The Sky This Week from June 14 to 23—Mercury and Mars appear closer to each other in the evening sky than t...
- + Light pollution from satellites will get worse. But how much? —Vast constellations of human-made objects in the sky could increase li...
- + Light pollution from satellites will get worse. But how much? —Vast constellations of man-made objects in the sky could increase ligh...
- + Scientists ask the public to help search for a rare breed of black hole—Elusive intermediate-mass black holes may hold clues to how their more...
- + As the hunt drags on, physicists start searching for the lightest dark matter—As dark matter experiments continue to come up empty, scientists are r...
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As of 6/19/19 7:13am. Last new 6/18/19 6:43pm.
- + Folded dipole antennas: terminated vs un-terminated—Antennas/DipoleAs the name suggests, it is simply a dipole with the ti...
- + KM4NMP—Ham Radio/Blogs/USAWeb site and blog that reviews equipment, goes over...
- + HF SIGNALS—Manufacturers/QRP KitsMakers of QRP HF General Coverage Transceiver yo...
- + Top Amateur Radio Websites - Issue 1921—Long Wire Antenna for portable operations, ICOM IC-7610 review by PD9Z...
- + Vertical Antenna for 30 meters band—Antennas/30MHomebrew 30 meter full quarter wave vertical antenna. [Aut...
- + 435 plus 1296MHz ATF54143 Pre-amplifier—Technical Reference/PreamplifiersThe prototype for this amplifier was ...
- + Microwave Filter Company—Manufacturers/FiltersMicrowave Filter Company is a leader in the desig...
- + 50:450 Ohm (9:1) Balun for vertical antennas—Antennas/BalunsA page describing how to home made a custom 9:1 balun f...
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As of 6/19/19 7:13am. Last new 6/19/19 12:51am.
- + Solar Report 1310 19 Jun 2019—Solar Flux: 67 | Ap: 4 | Kp 1
- + Observed Space Weather 1310 19 Jun 2019—No space weather storms were observed for the past 24 hours.
- + Forecast Space Weather 1310 19 Jun 2019—No space weather storms are predicted for the next 24 hours.
- + Flares 1310 19 Jun 2019—(0000 UTC) 6h hi (none) 24h hi (none)
- + Sunspots 1310 19 Jun 2019—SSN: 0 (06/18/2019)
- + Solar Wind 1310 19 Jun 2019—Solar Wind: 336 km/s @ 12.0 protons/cm3 Bz: 2019 Jan 15 0951Z at 1.6 ...
- + Global Conditions 1310 19 Jun 2019—Global HF Propagation Conditions for 1200Z on 19 Jun, 2019 High Latitu...
- + Solar Report 1240 19 Jun 2019—Solar Flux: 67 | Ap: 4 | Kp 1
- + Observed Space Weather 1240 19 Jun 2019—No space weather storms were observed for the past 24 hours.
- + Forecast Space Weather 1240 19 Jun 2019—No space weather storms are predicted for the next 24 hours.
- + Flares 1240 19 Jun 2019—(0000 UTC) 6h hi (none) 24h hi (none)
- + Sunspots 1240 19 Jun 2019—SSN: 0 (06/18/2019)
- + Solar Wind 1240 19 Jun 2019—Solar Wind: 326 km/s @ 10.0 protons/cm3 Bz: 2019 Jan 15 0951Z at 1.6 ...
- + Global Conditions 1240 19 Jun 2019—Global HF Propagation Conditions for 1200Z on 19 Jun, 2019 High Latitu...
- + Do you YouTube? Space Weather Videos and More—Check out the NW7US Space Weather and Radio Channel: Space Weather an...
- + Solar Report 1130 19 Jun 2019—Solar Flux: 67 | Ap: 4 | Kp 1
- + Observed Space Weather 1130 19 Jun 2019—No space weather storms were observed for the past 24 hours.
- + Forecast Space Weather 1130 19 Jun 2019—No space weather storms are predicted for the next 24 hours.
- + Flares 1130 19 Jun 2019—(0000 UTC) 6h hi (none) 24h hi (none)
- + Sunspots 1130 19 Jun 2019—SSN: 0 (06/18/2019)
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As of 6/19/19 7:13am. Last new 6/19/19 7:13am.
- + Field Day 2019 makes the news—As I’m sure most of you know, Field Day is this coming weekend. ...
- + ARRL Executive Committee discusses membership, FCC issues—The minutes of the May 20, 2019 ARRL Board Executive Committee were re...
- + Operating Notes: Market Reef!, gray-line propagation, ground wave or sky wave?—A couple of days ago, I managed to work the OJ0AW on Market Reef on 30...
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As of 6/19/19 7:13am. Last new 6/18/19 7:31am.
- + Historic trans-Atlantic contact made on 144 MHz—A historic contact was made on Sunday the 16th June 2019 when the Atla...
- + ARRL files interim report with FCC in 'Symbol Rate' proceeding—ARRL has filed an interim report with the FCC in order to report on it...
- + TM5TFV - Special Sailing Event—TM5TFV - Tour de France à la Voile 2019 on the air! The special callsi...
- + HS10KING on QO-100 geostationary satellite—To strengthen the relationship between Thai and Japanese amateur radio...
- + Next sunspot cycle may be 50% lower—NASA report research now underway may have found a reliable new method...
- + JD1, Ogasawara—Operators Shew/JA2GQT (JD1BPK), JA2KGT (JD1BPL) and Kazunari/JA2MET (J...
- + Bouvet Island DXpedition news—The deadline for requesting a partial 48% refund of your financial con...
- + Ham radio promotional video available for download—The ARRL has made the 'What is Amateur Radio?' video and PowerPoint Pr...
- + Could a new licence counter threats at VHF and above?—Concerns have been raised recently by IARU Region 1 about potential th...
- + Suffolk RED BBQ Social—Suffolk RED Chair Sarah 2E0ISJ reports there will be an Amateur Radio ...
- + The smallest Hacker camps are the most satisfying—Jenny List G7CKF writes on Hackaday about CampGND in Aberdeenshire whi...
- + Dollar-for-dollar match on your ARISS donation ends today!—During the ARISS Forum at the Hamvention, it was announced, that betwe...
- + 2019 Winter VHF-UHF Field Day—The Winter solstice is next Friday, the 21st of June. Hence, the 2019 ...
- + SARL to hand-over YOTA Flag and key at Friedrichshafen—It is almost a year ago that the SARL (South African Radio League) rec...
- + DXCC Country/Entity Report—According to the Amateur Radio Cluster Network for the week of Sunday,...
- + IOTA news from OPDX—Weekly IOTA News - compiled by Tedd Mirgliotta, KB8NW, editor of the O...
- + Propagation Report from Hannes Coetzee, ZS6BZP—Hannes Coetzee, ZS6BZP, reports that the solar activity is expected to...
- + The Space Weather Woman—The latest space weather forecast from Dr Tamitha Skov WX6SWW. Noctilu...
- + RASA calls for 1 kW for VK—The Radio Amateur Society of Australia (RASA) has written to the Austr...
- + QSO Today - Rich Zwirko - K1HTV—Rich Zwirko, K1HTV, was quickly bitten by the DX bug in the late fifti...
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As of 6/19/19 7:13am. Last new 6/18/19 3:20am.
- + NASA to Adjust SOFIA Flying Telescope's Operations to Improve Productivity—NASA plans to adjust operations of an airborne astronomical observator...
- + 'Men in Black: International' Chases Aliens Around the World—"Men in Black: International" carries on the decades-old science ficti...
- + Orbit Fab Demonstrates Satellite Refueling Technology on Space Station—A startup company that plans to develop tankers for refueling satellit...
- + Secret of the Sun's Early Spin May Be Buried in Moon Rock—NASA may discover the secrets of the sun's early history in an unlikel...
- + Gold-Prospecting Astronomers Trawl Universe's Oldest Stars—Astronomers are on the hunt for traces of gold on the surfaces of some...
- + Fully Restored, Apollo-Era Saturn IB Rocket Returns to NASA Display—NASA's last flight-configured example of the rocket that launched the ...
- + NASA to Seek Proposals for Lunar Gateway Logistics—NASA will issue a formal call for proposals later this summer for carg...
- + Astrophysicists Gear Up for 2020 Decadal Survey—As astrophysicists prepare to begin their next decadal survey, other s...
- + Breaks in the Perfect Symmetry of the Universe Could Be a Window Into Completely New Physics—If this fundamental symmetry of the universe doesn’t hold, it could br...
- + Pictures from Space! Our Image of the Day—Ten years ago today, NASA's Lunar Reconnaissance Orbiter (LRO) soared ...
- + Astronomers Need a (Steady) Hand Tracing Spiral Galaxies to Find Black Holes—A citizen-science project is asking people to trace spiral galaxies to...
- + Amazing Moon Photos from NASA's Lunar Reconnaissance Orbiter—See the latest images of the moon from NASA's LRO spacecraft. [Author:...
- + Planetary Orbits May Explain Mystery of Sun's 11-Year Cycle—The planets' tidal forces influence the rhythm of the sun, according t...
- + NASA's Lunar Reconnaissance Orbiter Turns 10, with Lessons for Moon Missions—NASA's Lunar Reconnaissance Orbiter launched 10 years ago today and wi...
- + On This Day in Space! June 18, 1983: Sally Ride Becomes America's 1st Woman in Space—On June 18, 1983, NASA astronaut Sally Ride became America's first wom...
- + See Saturn Near the Moon in the Night Sky Tonight! Here's How—Saturn has been looking stunning lately, and it's preparing to dance c...
- + NASA's Getting Ready to Explore the Corpse of an Ancient Planet in the Asteroid Belt—A NASA mission to an ancient iron-nickel hunk has entered its final de...
- + Watch Scientists Melt a Satellite Part to See How Stuff Burns Up During Reentry—European researchers melted a dense satellite part in a special space ...
- + Meteor 'Smoke' May Spawn Cotton Candy Clouds on Mars—Cotton candy clouds in the Martian middle atmosphere may owe their lif...
- + What to Expect When LightSail 2 Launches into Space —The Planetary Society's LightSail 2 spacecraft is finally ready to att...
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As of 6/19/19 7:13am. Last new 6/19/19 6:41am.