Anno: 2020
International Lighthouse Lightship Weekend on Track for 2020
Registrations for this year’s popular International Lighthouse Lightship Weekend (ILLW) appear to have been largely unaffected by the current COVID-19 pandemic. The event will take…
Programmare la FLASH del TMS570
I prodotti della famiglia TMS570 di Texas Instruments sono tutti equipaggiati con una memoria flash in cui è possibile memorizzare i dati o il codice da…
Video R2AA IARU HF Contest. From DXNews.com
Video R2AA, Jack Danielyan in IARU HF Contest, 11 – 12 July 2020., Video R2AA IARU HF Contest. From DXNews.com, ,
SO3R Mixed – R2AA IARU HF Championship 2020 – Multi-radio-operation
Review Anan 7000DLE II Review July 14, 2020 No comments The ANAN-7000DLE MKII monoblock SDR transceiver incorporates an Intel 8th Generation i5/i7 core computer, the…
AMSAT Says Husky-1 CubeSat Project Helped Pave the Way for Future Missions
AMSAT Vice President of Engineering Jerry Buxton, N0JY, said that while it was disappointing that the amateur transponder on HuskySat-1 (HO-107) was not available any longer, following the…
Microcontrollori per Automotive
In questo articolo analizziamo una soluzione di Freescale (NXP) per sistemi di controllo di iniezione e trasmissione a bordo auto. La corsa alla riduzione dei…
Two Solar Storms, One Hits Earth | Space Weather News 07.14.2020
VHF New 18W High-power Baofeng UV9R-ERA Walkie Talkie October 14, 2019 No comments Specifications: Dual band two way radio with build-in 9500mAh li-ion battery power…
1240-1300 MHz discussed at CEPT SE 40 meeting
The 69th meeting of CEPT ECC Working Group SE-40, held June 23-25, discussed the amateur radio 1240-1300 MHz band, the meeting documents are now available. Several contributions…
Yasme Foundation Supporting Grant will Expand Reverse Beacon Network
The Reverse Beacon Network (RBN) will gain 15 new nodes, thanks to the Yasme Foundation. These new nodes will be added in regions where there…
Anan 7000DLE II Review
The ANAN-7000DLE MKII monoblock SDR transceiver incorporates an Intel 8th Generation i5/i7 core computer, the SDR client software is preloaded and calibrated making the unit…
Icom IC-705, WiFI, Bluetooth And GPS Functionality, VS-3 Bluetooth Headset
Antenna Easily Check Your Antennas Tuning – VNA N1201SA / PS100 July 13, 2020 No comments Read more CrankIR from SteppIR – Portable Ham Radio…
Revolution Pi: un PC industriale completamente Open Source
Un PC industriale non si discosta molto da un tradizionale computer desktop. Molte delle sue caratteristiche tecniche sono fondamentalmente quelle classiche: microprocessore, RAM, supporti di…
69Mhz VHF CB Radio Event (Sweden)
News from Sweden and the 69Mhz CB radio guys are planning an event on Friday 24th July between 19:00 – 20:00 Swedish time, which is…
Circuiti di pilotaggio per LED
La luce generata da un LED è proporzionale alla corrente che lo attraversa. La sfida per il circuito di pilotaggio di un’applicazione che utilizzi molti LED ad alta luminosità…
Carbon Fiber Mast for Ham Radio Antennas
Carbon Fiber Masts from Gigaparts for your Ham Radio Antenna – these masts come in 3 different sizes, this one being the 50′ version. This…
Yaesu FT-891 Setup for Digital Modes – Ham Radio Q&A
Antenna Cushcraft A4S Yagi Beam Triband 4 ele. 10,15,20M November 05, 2015 No comments Cushcraft A4S A4S Four Element Beam – 10, 15 &…
AnyTone 578 Mobile Review in QST Magazine
Antenna The Double Bazooka Antenna – A Review October 04, 2015 No comments Here is a review of the 40 and 80 meter band Double…
Make Wires Stay Twisted Together
Antenna Comet HFJ-350M 9-Band Telescopic Antenna , HF Portable March 01, 2020 No comments “First look and use of this ultra portable antenna. I think…
ZUMSpot Nextion 3.5” Ham Radio Hotspot First Look
Antenna Antenna Dinamica 3el Yagi 6 to 40 meters February 15, 2015 No comments Price 2790 Euro See More Antenna Dinamica: Link Read…
La joint venture Hitachi ABB Power Grids
ABB, azienda leader che offre soluzioni all’avanguardia nel settore dell’automazione industriale, del power e della smart energy, ha raggiunto un traguardo significativo nella sua trasformazione…
Video Sanginavishta Mountains. From DXNews.com
Video. Sanginavishta mountains, Tajikistan. Author – Nodir Tursun Zadeh, EY8MM., Video Sanginavishta Mountains. From DXNews.com, ,
V55HQ Namibia. From DXNews.com
V55HQ Team will be active from Namibia in IARU HF Contest, 11 – 12 July 2020., V55HQ Namibia. From DXNews.com, ,
7S5A Boko Island. From DXNews.com
SM4DDS will be active again as 7S5A from Boko Island, IOTA EU-177, Sweden, 19 – 24 July 2020., 7S5A Boko Island. From DXNews.com, ,
Regolatori Switching ad elevata efficienza
Analizziamo in questo articolo le soluzioni integrate ad elevata efficienza per il condizionamento della potenza in applicazioni con elevata tensione di ingresso (fino a 65…
NEW – President Barry 2 CB Radio
President have announced an updated version of the President Barry, imaginatively titled the President Barry 2. With the cost expected to be similar to the…
