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Astronews: SETI and FAST

CISAR - 4 hours 48 min ago



ASTRONEWS

Area di Ricerca SETI

SETI, SI UNISCE  ANCHE FAST

Il 25 settembre 2016 il Radiotelescopio cinese FAST (Five Hundred Metre Aperture Spherical Telescope) ha iniziato la sua attività di ricerca per l'ascolto di radiosegnali dallo Spazio [Fig.1]

Categories: it

Mise à jour publications

URC News - 7 hours 29 min ago

Les liens des publications des revues ont été rétablis

  • Radioamateur Magazine
  • QSP Revue
  • NMR Revue

S’il existe encore des liens morts, merci de nous le signaler. Les parutions reprendront le mercredi

Categories: fr

425 DX News 2017-30

URC News - Sun, 23/07/2017 - 16:00

  • 425 DX news est à consulter directement sur le site de 425 DX News
  • OHIO PENN 1323
Categories: fr

DX de la semaine 2017-29-30

URC News - Sun, 23/07/2017 - 11:00

A voir sur le site AT communication

Date Participants Lieu Jusqu’au 30/07 V4/K3TRM Nevis Island, IOTA NA-104 Jusqu’au 30/11 SU/DM4DX Egypt Actuellement Z81D South Sudan Actuellement 9X2LS Rwanda Actuellement D2FJZ Angola 24 au 26 V73/WW6RG Kwajalein Atoll (IOTA OC-028), Marshall Islands 25 au 30 R66IOTA Popov Island, IOTA AS-066 26 au 31 S79NH Praslin Island, IOTA AF – 024 26/07 au 15/08 5W0RR Samoa, IOTA OC – 097
Categories: fr

Historic flight over the Pacific Ocean

SARC - Sun, 23/07/2017 - 09:30
The commemorative around the world flight marking the 80 years since the disappearance of aviator Amelia Earhart has finally left New Zealand (July 23) and is headed for Pago Pago American Samoa
Categories: en

Minimum qualifications of radio amateurs

SARC - Sun, 23/07/2017 - 09:30
ITU Recommendation M.1544 defines minimum levels of operational and technical knowledge for a person wishing to operate a station in the amateur services
Categories: en

NewsWest for Sunday, 23rd July 2017

SARC - Sun, 23/07/2017 - 09:30
In the news this week, it's our CONTESTING edition and if that's not enough, we also have Andrew's Editorial, Foundations of Amateur Radio and Roy's Helpline
Categories: en

Have you seen the Mayak satellite?

SARC - Sun, 23/07/2017 - 09:30
On July 14, an amateur group in Russia launched a small satellite called Mayak. They said it would become the 'brightest shooting star' in the sky. Why’d they do it? Here’s how to look for it.
Categories: en

Radio amateur G5RV honoured by villagers

SARC - Sun, 23/07/2017 - 09:30
Louis Varney G5RV, founder member in 1936 of the Chelmsford Amateur Radio Society (CARS), received a little-known honour in 1945
Categories: en

Austin A30 puts radio ham on road to freedom

SARC - Sun, 23/07/2017 - 09:30
The Ipswich Star reports the Austin A30 car of radio amateur Allan Papworth G3WUW put him on the road to freedom and airwaves
Categories: en

Ofcom: Spectrum for Powerline Carrier Systems

SARC - Sun, 23/07/2017 - 09:30
In June 2017 Ofcom published the document Spectrum available for Powerline Carrier Systems
Categories: en

HamRadioNow: Fix It! with AC4ZO

SARC - Sun, 23/07/2017 - 09:30
Co-co-hosts David Goldenberg W0DHG and Jeff Wittich AC4ZO join Gary Pearce KN4AQ to talk about troubleshooting techniques centered on a problem Gary had with his ICOM 7000 mobile HF/VHF/UHF transceiver
Categories: en

Foundations of Amateur Radio - Episode 111

SARC - Sun, 23/07/2017 - 09:30
For the most part of my Amateur Radio life I've been an active contester. I have spoken about why I love contesting and why I think it's an important aspect of this amazing hobby. Today I want to talk about how contests are run, specifically how complaints are handled and how we could improve
Categories: en

Solar storm sweeps aside cosmic rays

SARC - Sun, 23/07/2017 - 09:30
On July 16th, a CME hit Earth's magnetic field, sparking two days of geomagnetic storms and beautiful auroras
Categories: en

HamSphere 4.0 Three years have passed !

SARC - Sun, 23/07/2017 - 09:30
In summer 2014, on August 15 to be exact, a UFO arrives in the world of radio amateurs and radio enthusiasts, this new program happens to simulate the propagation on the amateur bands radio 10 to 160 meters
Categories: en

History of CB radio

SARC - Sun, 23/07/2017 - 09:30
The website of radio amateur RF-Man has an interesting article on the history of CB radio that covers UK usage from the mid-1960s and the early development of CB in the USA
Categories: en

Sunshine Coast special event callsign

SARC - Sun, 23/07/2017 - 09:30
Until the end of September, VK4's Sunshine Coast Amateur Radio Club is operating Special Event Call sign, VI 4 SC 50 to commemorate the 50th anniversary of the official naming of the Sunshine Coast on 1st August 1967
Categories: en

Propagation Report from Hannes Coetzee, ZS6BZP

SARC - Sun, 23/07/2017 - 09:30
Hannes Coetzee, ZS6BZP, reports that the solar activity is expected to be at low levels
Categories: en

Propagation de K7RA

SARC - Sun, 23/07/2017 - 09:30
Average daily sunspot number this week declined just 1.7 to 26.6, even though there were two days in the reporting week with no sunspots, July 18 and 19. The blank sun condition continued at least one more day on Thursday, July 20 which lands it on the first day of the next reporting week, July 20 to 26
Categories: en

AM25FEDIEA en la HAM RADIO 2017

FEDI-EA - Sat, 22/07/2017 - 17:00

Festejar los 25 años de la Federación Digital EA en el EURAO Boulevard de Friedrichshafen ha sido toda una expe­rien­cia, agradable y muy tonificante, llena de buenos recuerdos y de nuevos proyectos. Como rejuvenecer, pero con toda la veteranía.

Tener un stand allí ha sido la excusa perfecta para, más que mostrar todo nuestro bagaje, que es mucho, tener la opor­tu­ni­dad de aprender, de escuchar, de recibir todos los inputs de esas amistades forjadas a base de años y de debates, con tranquilidad, sin aglo­me­ra­cio­nes, de forma personalizada. En definitiva, disfrutar de un largo fin de semana de radioafición internacional.

Categories: es
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