ROS : HAM DIGITAL MODE QRP

QSL Code Of Conduct: QSL code of conduct

QSL Code Of Conduct: QSL code of conduct: A QSL is the final courtesy of a QSO, this has always been the most important rule! Always answer a QSL card with or without contribution...

Se celebrará en México el congreso satelital, de América Latina

Se celebrará en México el congreso satelital, de América Latina: México será sede por tercera ocasión del Congreso Latinoamericano Satelital de Comunicaciones y Radiodifusión, Latsat, que se llevará a cabo 18 y 19 d...

YW5Z EXPEDICION A LOS TESTIGOS IS. ARV GRUPO DX CARACAS DXPEDITION IOTA ...

June 2011 20-meter (14-Mhz) JT65A Coverage Map of NW7US Radio Signal

Quick View: NW7US Amateur Radio JT65A Weak-Signal Digital Radio

YW5Z contacto en VHF

Example of Bad Audio on JT65A 20m 2013-07-08

Feed CUT As Horseshoe UFO Appears On ISS Live Cam! 4/18/16

Liftoff at NASA's 16th Annual Student Launch Challenge

Liftoff at NASA's 16th Annual Student Launch Challenge

El tiempo meteorológico en Venezuela: Previsión meteorológica para la Región Capital del...

El tiempo meteorológico en Venezuela: Previsión meteorológica para la Región Capital del...: Período de validez: desde las 12:00 HLV del día 20 de abril de 2016, hasta las 12:00 HLV del 21 de abril de 2016. Área Pronosticada: Dist...

[3] Los satélites de radioaficionado 3/3

[2] Los satelites de radioaficionado 2/3

[1] Los satelites de radioaficionado 1/3

Satellite Tracker and Interactive Map: How to Spot the Hitomi Satellite, Space Station & More

Satellite Tracker and Interactive Map: How to Spot the Hitomi Satellite, Space Station & More

Greenland's Ice Sheet From 40,000 Feet

Greenland's Ice Sheet From 40,000 Feet

Satellite Tracker and Interactive Map: How to Spot the Hitomi Satellite, Space Station & More

Satellite Tracker and Interactive Map: How to Spot the Hitomi Satellite, Space Station & More

18el 6bander – GXP Antenas – 40/20/17/15/12/10 | QRZ Now – Ham Radio News!

18el 6bander – GXP Antenas – 40/20/17/15/12/10 | QRZ Now – Ham Radio News!

Hubble Looks Into a Cosmic Kaleidoscope

Hubble Looks Into a Cosmic Kaleidoscope

3.000 contactos - EUROPEAN ROS CLUB

Launch, Docking Returns International Space Station Crew to Full Strength

Launch, Docking Returns International Space Station Crew to Full Strength

Soyuz Lifts Off Carrying Jeff Williams and Crewmates to Station

Soyuz Lifts Off Carrying Jeff Williams and Crewmates to Station

NASA Television to Air Launch of Next Record-Breaking U.S. Astronaut

NASA Television to Air Launch of Next Record-Breaking U.S. Astronaut

March 16, 1966: Gemini's First Docking of Two Spacecraft in Earth Orbit

March 16, 1966: Gemini's First Docking of Two Spacecraft in Earth Orbit

Jason-3 begins mapping oceans, sees ongoing El Niño

Jason-3 begins mapping oceans, sees ongoing El Niño

Hubble Sees a Legion of Galaxies

Hubble Sees a Legion of Galaxies

The Boston Symphony Orchestra on WCRB

The Boston Symphony Orchestra on WCRB

An excellent foo

An excellent foo

ARISS: Talking to Astronauts

ARISS countdown to 1000th contact | Southgate Amateur Radio News

ARISS countdown to 1000th contact | Southgate Amateur Radio News

Three Times the Fun

Three Times the Fun

First Impressions of the Icom IC-7300 HF + 6M Transceiver | QRZ Now – Ham Radio News!

First Impressions of the Icom IC-7300 HF + 6M Transceiver | QRZ Now – Ham Radio News!

Flowers Harvested on the Ground and in Space for Deep-Space Food Crop Research

Flowers Harvested on the Ground and in Space for Deep-Space Food Crop Research

NASA TV to Broadcast U.S. Cargo Ship Departure from Space Station

NASA TV to Broadcast U.S. Cargo Ship Departure from Space Station

Launch replay

Launch replay

Test cubes floating freely inside LISA Pathfinder

Test cubes floating freely inside LISA Pathfinder: ESA’s LISA Pathfinder has released both of its gold–platinum cubes, and will shortly begin its demanding science mission, placing these test masses in the most precise freefall ever obtained to demonstrate technologies for observing gravitational waves from space.

Living Planet doors open

Living Planet doors open

Sentinel-3A launch event

Sentinel-3A launch event: Live from ESA, follow the event to celebrate the launch of the third satellite for Europe’s Copernicus environment monitoring programme.

DIPLOMA ORO DEL EUROPEAN ROS CLUB POR 2000 CONTACTOS CON ESTACIONES DEL MUNDO EN MODOS DIGITALES

EUROPEAN ROS CLUB DIPLOMA PLATA - INDICATIVOS DEL MUNDO - 1000 CONTACTOS

EUROPEAN ROS CLUB - DIPLOMA BRONCE - 500 CONTACTOS

Hubble Watches the Icy Blue Wings of Hen 2-437

Hubble Watches the Icy Blue Wings of Hen 2-437

Sentinel-3A poised for liftoff

Sentinel-3A poised for liftoff: With four days to liftoff, the next Sentinel satellite for Copernicus is now on the launch pad at the Plesetsk cosmodrome in northern Russia.

The rocket will be fuelled the day before the launch – set for 16 February at 17:57 GMT (18:57 CET).

Astronaut Peggy Whitson Trains For a Spacewalk

Astronaut Peggy Whitson Trains For a Spacewalk

NSF’s LIGO Has Detected Gravitational Waves

NSF’s LIGO Has Detected Gravitational Waves

ESA congratulations on gravitational wave discovery

ESA congratulations on gravitational wave discovery: ESA is thrilled to learn that gravitational waves have been detected, and is looking forward to starting its mission to test technologies that could extend the study of these exotic waves to space.

Japanese Ham Radio Satellite Launch | QRZ Now – Ham Radio News!

Japanese Ham Radio Satellite Launch | QRZ Now – Ham Radio News!

Antarctic ice safety band at risk

Antarctic ice safety band at risk: Antarctica is surrounded by huge ice shelves. New research, which includes using data from satellites such as ESA’s heritage Envisat, has revealed that there is a critical point where these shelves act as a safety band, holding back the ice that flows towards the sea. If lost, it could b…

Hubble Views Merging Galaxies in Eridanus

Hubble Views Merging Galaxies in Eridanus

DIPLOMA DEL EUROPEAN ROS CLUB - CONTACTO CON LA ESTACION EG5PAZ - DIA MUNDIAL DE LA PAZ Y NO VIOLENCIA

585 GRILLAS EN MODO DIGITAL JT 65 MUNDIALMENTE

An Unlikely Pair of Satellites

An Unlikely Pair of Satellites

Successful Deployment of University Satellites From Space Station

Successful Deployment of University Satellites From Space Station

Space Launch System Carries CubeSat Explorers During First Mission

Super Guppy Ready to Transport the Orion Spacecraft

Super Guppy Ready to Transport the Orion Spacecraft

NASA Television to Air Russian Spacewalk

NASA Television to Air Russian Spacewalk

Curiosity Self-Portrait at Martian Sand Dune

Curiosity Self-Portrait at Martian Sand Dune

Major Winter Storm Headed For Eastern U.S.

Major Winter Storm Headed For Eastern U.S.

NASA | Supercomputer Model Shows the Flow of #Blizzard2016

Earth from Space

Earth from Space

NASA Television | NASA

NASA Television | NASA: NASA Television provides live coverage of launches, spacewalks and other mission events, as well as the latest news briefings, video files, and the This Week @NASA report.

Jason-3 Satellite Prepared For Launch

Jason-3 Satellite Prepared For Launch

Hubble Views a Galactic Mega-merger

Hubble Views a Galactic Mega-merger

NASA's Ames Research Center

NASA's Ames Research Center

New Seafloor Map Helps Scientists Find New Features

New Seafloor Map Helps Scientists Find New Features

System 90L (was Atlantic Low #1 - Atlantic Ocean)

System 90L (was Atlantic Low #1 - Atlantic Ocean)

***GRUPO YV - SAT RADIOAFICIONADOS POR SATELITE***: ISS SSTV activity this weekend | Southgate Amateur...

***GRUPO YV - SAT RADIOAFICIONADOS POR SATELITE***: ISS SSTV activity this weekend | Southgate Amateur...: ISS SSTV activity this weekend | Southgate Amateur Radio News

ISS SSTV activity this weekend | Southgate Amateur Radio News

ISS SSTV activity this weekend | Southgate Amateur Radio News