“The National Science Foundation released the first images from the Daniel K. Inouye Solar Telescope, considered to be the most detailed images of the Sun to date. The first movie covers an area of 36,500 x 36,500 km (22,600 x 22,600 miles, 51 x 51 arcseconds), while the second one covers an area of 19,000 x 10,700 km (11,800 x 6,700 miles or 27 x 15 arcseconds). The Daniel K. Inouye Solar Telescope (DKIST) is a scientific facility for studies of the Sun at Haleakala Observatory on the Hawaiian island of Maui named after Daniel K. Inouye, a US Senator for Hawaii. Credit: NSO/AURA/NSF Music: Rising Sun by DivKidcourtesy of YouTube Audio Library”
VHF
BCH-270 Handheld Radio VHF and UHF
“BridgeCom Systems, Inc is pleased to announce the availability of BCH-270 Handheld Radio for the amateur radio market. The new BCH-270 Handheld... Read more
Cobra Electronics Announces 2015 Line of VHF Marine Radios In Time for Upcoming Boating Season
VHF Marine Radios CHICAGO, IL (May 6, 2015) — Cobra Electronics Corporation, the leading designer and marketer of award-winning marine, safety,... Read more
Vertex VXD-720
Vertex VXD-720 Clear, Quality Communications 512 Channels and 512 Groups 5 Watts VHF / 4 Watts UHF VHF: 136 – 174 MHz UHF: 403 – 470 MHz; 450 – 512 MH... Read more
BaoFeng BF-UVS9
BaoFeng BF-UVS9 Product Features Brand:BAOFENG Type of radio:Portable SKU:Baofeng BF-UVS9 walkie talkie Frequency Range:VHF 136-174 MHz UHF 400-520MHz... Read more
Announcing the AMP-25 Series
We are excited to introduce our brand-new AMP-25 amplifiers! The AMP-25 series do more than just amplify a signal, they also purify your signal as it... Read more
Hytera AR-685 Handheld UHF, FM, DMR, GPS, 1 watt / 4 watts
The AR685 is fitted with a high-quality aluminum metal frame and still weighs only 310g. The lithium-ion battery with 1500mAh allows at least 16 ho... Read more
New! Yaesu FTM-3200DR – 2M 65W FM/C4FM Mobile
Yaesu FTM-3200DR FTM-3200DR 144MHz 65W C4FM/FM Single Band Digital Mobile Transceiver Rugged & Compact 2m Digital Mobile with Front Speaker Radio... Read more
Review
DISCOVERY TX-500 Arrives in UK. HF-6m 10W Transceiver
“It’s an exciting new HF radio that packs a lot into a very small space and also packs a punch on the air. Peter G3OJV, takes a first look... Read more
SDR Play Review and Operation
The SDR-play RSP1 is a powerful wideband fullfeatured SDR which covers all frequencies from 10 kHz up to 2 GHz. All it needs is a PC and an antenna to... Read more
Make a mains filter for EMC & noise reduction
This video shows how I have made a mains filter that is extremely effective in reducing and in some cases eliminating completely EMC from the electric... Read more
Soundcards and the SignaLink USB
Soundcards and the SignaLink USB Read more
Mobile Ham Radio Tips & Tricks Volume #1 by SignalSearch
Photo:Wayne-N0ISV Mobile Ham Radio Tips “A video about mobile ham radio setups by K5ACL & N5CFB. Please join SignalSearch as we dive into ou... Read more
News
Announcing the new Wouxun KG-UV9D Plus Limited Edition!
Wouxun KG-UV9D Plus Announcing the new Wouxun KG-UV9D (Plus) Limited Edition! Earlier this year, Wouxun launched the KG-UV9D Multi-Band Two Way... Read more
Unlicensed Religious Broadcaster Who Used Amateur Frequencies Ordered Off the Air
“The FCC has ordered an unlicensed California religious broadcaster, who sometimes broadcast on a frequency in the 40 meter phone band, t... Read more
HAMS IN SPACE: PROJECT OSCAR
In early December 1961, a United States Air Force rocket took off from Vandenberg Air Force Base in California carrying a special payload. The main pa... Read more
HF D-Star Demo, CHA-P-LOOP, $64 Tri-Bander & more K6UDA Radio EP27
Heres a demo of real HF D-star radio, I’ve got mail. opening the Chameleon Antennas CHA-P-Loop, A new B-Tech Tri-Band handheld & a mini revi... Read more
Project DX15 – Young Members DXpedition to Wales
The Radio Society of Great Britain’s Youth Committee are running a Kenwood-sponsored Youth DXpedition and will be active as MC0RYC from the Brecon Bea... Read more
Chameleon -P-Loop Review Magnetic Loop Shootout Pt 1 – K6UDA Radio Episode 29
CHA P-LOOP (PORTA-LOOP) The CHA P-LOOP was designed with portability, ease of use simplicity, ruggedness and high performance in mind. Unlike any othe... Read more
WX4NHC at National Hurricane Center to Conduct Annual Station Test on May 30
Amateur Radio station WX4NHC at the National Hurricane Center in Miami will conduct its annual station test on May 30, 1400 until 2200 UTC. The... Read more
Yasme Foundation Approves Supporting Grant to Club Log
The Board of Directors of The Yasme Foundation has approved a supporting grant of $4,000 to Club Log and Club Log Author Michael Wells, G7VJR. The gra... Read more
FCC Proposes to Fine Ohio Radio Amateur for Malicious Interference, Failure to Identify
The FCC has proposed levying an $8000 fine on a Cincinnati, Ohio, radio amateur, Daniel R. Hicks, KB8UYZ, who, at one point, had volunteered to track... Read more
The End of Ham Radio? by VA3BD
THE END OF HAM RADIO? There’s an old saying “if you can’t hear them, you can’t work ‘em.” Over the years, hams have built ever better receivers, desig... Read more
