China nears completion of world’s largest radio telescope

FAST radio telescope [Photo/Xinhua: State Council, People's Republic of China]

FAST radio telescope [Photo/Xinhua: State Council, People’s Republic of China]

(Source: BBC News)

China has fitted the final piece on what will be the world’s largest radio telescope, due to begin operations in September, state media report.

The 500m-wide Aperture Spherical Telescope, or FAST, is the size of 30 football fields.
The $180m (£135m) satellite project will be used to explore space and help look for extraterrestrial life, Xinhua news agency reported.

Advancing China’s space program remains a key priority for Beijing.[…]

Click here to read the full article and watch the accompanying video. 

There’s a pattern in that noise!

Digital-Image-VOA-Radiogram

Many thanks to SWLing Post contributor, @K7al_L3afta, who just shared the image (above) and noted, on Twitter:

“I just discovered the noise at the start of [the VOA Radiogram has] a purpose!” 

That’s a brilliant discovery!

Click here to learn about the VOA Radiogram.

Click here to follow @K7al_L3afta on Twitter.

Propaganda from the air

China-y-8gx8

Many thanks to SWLing Post contributor, Ken Hansen, who (several weeks ago) shared a link to this article from The Daily Beast:

China Now Has A Flying Propaganda Machine

The Chinese military has a new warplane with an unusual purpose: to beam propaganda and disinformation into hostile territory.

In that way, the new, four-engine Y-8GX7 psychological operations plane—also known by its Chinese name, Gaoxin-7—is analogous to the U.S. Air Force’s EC-130J, which it says“conducts military information support operations and civil affairs broadcasts in F.M. radio, television and military communications bands.”

A flying radio outpost might seem rather retro, even quaint, in the internet era. But in many of the world’s worst conflict zones, internet access is limited—and people still get much of their information from radio and television.

EC-130s—which has its own nickname, “Commando Solo”—and similar U.S. aircraft like it have broadcast propaganda in nearly all U.S. conflicts since the Vietnam War. Perhaps most famously, EC-130s flew over Libya during the 2011 international intervention in that country, in one case advising Libyan navy sailors to stop resisting and remain in port.

“If you attempt to leave port, you will be attacked and destroyed immediately,” the EC-130J crew warned via radio in English, French, and Arabic. A Dutch ham radio operator overheard and recorded the broadcast.

According to the Air Force, the EC-130Js deployed to the Middle East in 2015. While the flying branch didn’t specify exactly where the psyops planes went or why, it’s likely they supported the U.S.-led war on ISIS, perhaps bombarding militant fighters with warnings similar to those the EC-130J crews broadcast over Libya five years ago.[…]

Click here to read the full article on The Daily Beast.

The Giant Jukebox tonight via shortwave

wurlitzerJukeboxI’ve just learned that The Mighty KBC will broadcast The Giant Jukebox on Sunday from 00:00 – 01:00 UTC. 

To be clear, that’s tonight in North America–and only four hours from time of this posting!

Frequency will be 9,925 kHz.

I’ll try to listen from here in Québec. I hope their 125,000 watts will punch through the local QRM!

WRTH updates A16 schedule

WRTH-2016

(Source: Sean Gilbert via WRTH Facebook page)

WRTH has released an A16 broadcast schedules update PDF file. This file details frequency changes as well as other scheduling amendments. Included are the new single transmitter schedule of RNZI and the new COTB station targeted to Burundi.

[From this page], click on ‘International Updates’ and select the ‘July updates’ file.

Grimeton Radio / SAQ Transmission on July 3rd

(Source: The Alexander Association)

Reminder of Grimeton Radio / SAQ Transmission

Alexanderson alternator in the SAQ Grimeton VLF transmitter.

Alexanderson alternator in the SAQ Grimeton VLF transmitter.

The annual transmission “Alexanderson Day” with the Alexanderson alternator on VLF 17.2 kHz with the call SAQ will take place Sunday, July 3rd, 2016 at 09:00 UTC (tuning up from after 08:30 UTC) and will be repeated at 12:00 UTC (tuning up from after 11:30 UTC).

Amateur Radio Station with the call “SK6SAQ” will be QRV on the following frequencies:
– 7.035 kHz CW or
– 14.035 kHz CW or
– 21.035 kHz CW or
– 3.755 kHz SSB

Two stations will be on the air most of the time.

QSL-reports to SAQ and SK6SAQ are kindly received via:
– E-mail to: info@alexander.n.se
– or via: SM bureau
– or direct by mail to: Alexander – Grimeton Veteranradios Vaenner,

Radiostationen
Grimeton 72
SE-432 98 GRIMETON
S W E D E N

Also read our website: www.alexander.n.se
The station will be open to visitors.

WELCOME!

Yours
Lars Kalland / SM6NM
Alexander/SAQ

NASA’s Juno Spacecraft Approaches Jupiter

Juno-NASA

SWLing Post readers might recall the Juno spacecraft we featured in a post dating back to October, 2013. During an Earth flyby, NASA invited ham radio operators around the world to say “HI” to Juno in a coordinated Morse Code message.

It was a unique opportunity for sure, and I made time to participate. NASA even followed up with a paper QSL card:

JunoQSLFront-Med JunoQSLBack-Med

Juno is now reaching the insertion point of Jupiter and its true mission begins. According to NASA:

Juno’s primary goal is to improve our understanding of Jupiter’s formation and evolution. The spacecraft will investigate the planet’s origins, interior structure, deep atmosphere and magnetosphere. Juno’s study of Jupiter will help us to understand the history of our own solar system and provide new insight into how planetary systems form and develop in our galaxy and beyond.

Juno will have to withstand Jupiter’s intense radiation and gravity, and–though the craft was designed with this in mind–NASA reminds us that this is very much uncharted territory in space exploration.

Check out the following 360 video from NASA:

Click here to view on YouTube.

If you’d like to follow Juno’s progress, I encourage you to bookmark the Juno news page on NASA’s website.