open-spectrum
open-spectrum.bsky.social
open-spectrum
@open-spectrum.bsky.social
Long-time radio activist promoting license-free access to spectrum. Based in Prague.

https://www.linkedin.com/in/roberthorvitz/
Pinned
Audio recording of FCC Commissioner Anna Gomez's keynote address to the Grassroots Radio Conference, Spokane, Washington, 12 September 2025, describing how the FCC threatens freedom of speech & the press. Followed by her answers to questions from the audience horvitz.multiplace.org/FCC-GOMEZ-SP...
horvitz.multiplace.org
"Together with major African players MTN, Airtel and Orange, the GSMA has put forward proposals to bring ultra-low cost 4G smartphones priced between $30 and $40 to Africa. Currently, comparable entry-level devices typically cost over $200" - developingtelecoms.com/telecom-tech...
How would a sub-$30 smartphone affect Africa? - Developing Telecoms
Smartphones are now so ingrained in our lifestyles that we see them as our gateway to connectivity. In developed markets, society is increasingly structured on the reasonably accurate premise that eve...
developingtelecoms.com
December 2, 2025 at 8:09 AM
Reposted by open-spectrum
Exiles on Mind Street
• Spoonman
• Justin Hall
• Vagabond Jim
• Howard Rheingold @hrheingold.bsky.social

Interview by R.U. Sirius @rusirius.bsky.social
Photos by RE: DESIGN
#Mondo2000 #Cyberpunk
archive.org/details/Mond...
November 29, 2025 at 1:49 PM
Reposted by open-spectrum
"structured from 1942, it occupies a singular position: quite 'independent' to spread a more brutal propaganda than the [Vichy's] National Broadcasting."
Radio Révolution, une émission du régime de Vichy conçue comme un poste clandestin pour attaquer les Alliés, les Juifs, la République et la France libre. Une voix parallèle portée par une cohorte de journalistes collaborationnistes.

www.radiotsf.fr/radio-revolu...
Radio Révolution, la voix plus ou moins secrète du régime de Vichy
Lancée en 1942, une émission de propagande du régime de Vichy a eu un certain succès sous le nom de Radio Révolution.
www.radiotsf.fr
November 29, 2025 at 6:00 PM
"Dutch public broadcaster NOS on Tuesday said it had stopped posting on Elon Musk's social media platform X, as it said it did not want to facilitate the spreading of disinformation.
'The platform no longer fits our vision on how we want to present news'" - www.reuters.com/business/med...
www.reuters.com
November 26, 2025 at 10:10 AM
UK, 1 of 3: "The man whose leaked memo brought down the BBC director general & led to crisis at the public broadcaster has said Donald Trump's reputation was not damaged by the Panorama editing scandal" - deadline.com/2025/11/mich...
Man Whose Leaked Memo Led To Chaos At The BBC Says Botched Donald Trump Edit Did Not Damage The President’s Reputation
Michael Prescott has said Donald Trump was not damaged by the BBC Panorama edit that has caused the resignations of Tim Davie, Deborah Turness.
deadline.com
November 24, 2025 at 10:07 PM
UK: "BBC Chair Samir Shah Has Full Backing Of Board Amid Trump Chaos, As Claims Of Conservative Coup Are Branded 'Ridiculous'" - deadline.com/2025/11/bbc-...
BBC Chair Samir Shah Has Full Backing Of Board Amid Trump Chaos, As Claims Of Conservative Coup Are Branded “Ridiculous”
BBC chair Samir Shah and Robbie Gibb were grilled by MPs of the Culture, Media and Sport Committee about the botched Donald Trump 'Panorama' edit.
deadline.com
November 24, 2025 at 9:39 PM
US: "Newsmax CEO Christopher Ruddy praised President Donald Trump for coming out swinging against his own FCC Chair Brendan Carr over plans that would allow major TV networks to significantly expand their national reach by raising local ownership caps" - www.newsmax.com/newsmax-tv/f...
www.newsmax.com
November 24, 2025 at 9:31 PM
"The European Broadcasting Union has outlined new rules regarding voting at the Eurovision Song Contest, which will be implemented for the next contest in 2026" - eurovoix.com/2025/11/21/e...
EBU Announces New Rules for the Eurovision Song Contest 2026 - Eurovoix
The European Broadcasting Union has outlined new rules regarding voting at the Eurovision Song Contest, which will be implemented for the next contest in 2026.
eurovoix.com
November 21, 2025 at 8:18 PM
"The Wireless Broadband Alliance (WBA) presents 2 key reports exploring how Wi-Fi enables the future of connected & autonomous mobility": 'Wi-Fi Opportunities for
Connected Vehicles' wballiance.com/resource/wi-... & 'Connected Vehicle--Wi-Fi Opportunities & Use Cases' wballiance.com/resource/the...
Wi-Fi Opportunities for Connected Vehicles - Wireless Broadband Alliance
Download Here The connected and autonomous vehicle market is transforming the automotive industry — growing at a projected compound annual growth rate of 22.3%, nearly five times faster than the ove...
wballiance.us1.list-manage.com
November 19, 2025 at 9:32 PM
Reposted by open-spectrum
NEW: Astronomers Discover Fastest-Evolving Radio Signals Ever Observed from Black Hole Tearing

The team - using the NSF Very Large Array and ALMA along with several partner telescopes - discovered the first radio-bright tidal disruption event (TDE) outside a galaxy’s center.

#RadioAstronomy #NRAO
Astronomers Discover Fastest-Evolving Radio Signals Ever Observed from Black Hole Tearing Apart Star - National Radio Astronomy Observatory
A groundbreaking NRAO-led international study has discovered the first radio-bright off-nuclear tidal disruption event—revealing the fastest-evolving radio signals ever observed from a black hole tear...
public.nrao.edu
October 16, 2025 at 6:10 PM
Reposted by open-spectrum
China is investing big in #RadioAstronomy.

#EAVN25 🧪🔭📡
November 17, 2025 at 6:59 AM
Reposted by open-spectrum
The FCC doesn’t get to decide whether the news coverage of those in power is acceptable.

It has neither the legal authority nor the constitutional right to pursue broadcasters for their journalism.

These threats sound ominous, but they’re empty.
November 18, 2025 at 8:21 PM
Reposted by open-spectrum
Trump wants the U.S. government to take away the license of a news station because he does not like the "attitude" of a reporter.

This isn't American democracy, it's authoritarianism.
November 18, 2025 at 8:50 PM
Reposted by open-spectrum
Today, the Alabama Educational Television Commission holds a public meeting to discuss severing ties with PBS. But, no public comment will be allowed. www.yahoo.com/news/article...
Alabama public TV viewers fight to save PBS access after Trump cuts threaten partnership
Commission to discuss partnership at public meeting, while longtime members warn they'll withdraw support if PBS programming ends.
www.yahoo.com
November 18, 2025 at 2:01 PM
Reposted by open-spectrum
Brendan Carr, the head of the FCC, has “a knack for pulling the strings of power in ways that escape public scrutiny,” Gilad Edelman reports. Carr's goal isn’t to tell networks what to air and whom to fire—it’s to get to the point where he doesn’t have to. theatln.tc/khgmAqeL
November 18, 2025 at 8:15 PM
US: "Donald Trump Calls For Late-Night Host Seth Meyers To Be Fired, And This Time, FCC Chairman Reposts POTUS' Demand" - deadline.com/2025/11/dona...
Donald Trump Calls For Late-Night Host Seth Meyers To Be Fired, And This Time, FCC Chairman Reposts POTUS’ Demand
Donald Trump lashed out at Seth Meyers, as he has done before, while calling on the NBC late-night host to be fired.
deadline.com
November 17, 2025 at 8:13 PM
UK: "Disgraced former Prime Minister Liz Truss has sunk even lower, as she cheered on Donald Trump’s attacks on the BBC and called for the President to destroy the corporation" - leftfootforward.org/2025/11/liz-...
Liz Truss slammed for suggesting Trump should destroy the BBC
'There's patriotism for you.'
leftfootforward.org
November 17, 2025 at 10:26 AM
Reposted by open-spectrum
The assets of Radio Free Asia on the auction block: rasmus.com/auctions/galIdtync...
International Television and Radio Network Broadcast Production Editing Newsroom and Corporate Headquarters Independent Shipping Available
rasmus.com
November 14, 2025 at 7:42 PM
US: "In November 2025, a bipartisan coalition of 7 former Federal Communications Commission (FCC) chairs and commissioners, including 5 Republicans, and senior staff filed a formal petition calling on the FCC to rescind its news distortion policy" - protectdemocracy.org/work/fcc-new...
The FCC's News Distortion Policy should be rescinded
A bipartisan group of former FCC commissioners call for repeal of the News Distortion Policy, which chills broadcaster speech
protectdemocracy.org
November 15, 2025 at 1:57 AM
China: "The government’s strategic plan for global communications infrastructure includes the Guowang network targeting as many as 13,000 satellites & the municipally supported Qianfan, also known as '1000 Sails' which aims for around 15,000 satellites" - www.connectivity.technology/2025/11/chin...
China’s Growing Constellations, Ambitions and the Future of Satellite Broadband
China is increasingly asserting its presence in the low Earth orbit (LEO) satellite broadband arena, with two major constellation programmes...
www.connectivity.technology
November 13, 2025 at 11:23 AM
"China has unveiled plans for a nationwide missile defence network... the system can track up to 1,000 incoming missiles simultaneously, drawing data from satellites, ground-based and over‑the‑horizon radar" - asiatimes.com/2025/11/chin...
China unveils radar shield as Trump drives Golden Dome - Asia Times
China has unveiled plans for a nationwide missile defence network, responding swiftly after Donald Trump vowed to build the “Golden Dome,
asiatimes.com
November 13, 2025 at 11:18 AM
"The shock departure of both the BBC’s director-general & its CEO of news on Sunday evening handed the US President a huge victory... is the BBC strong enough to avoid giving Trump a veto over the next director-general?" - inews.co.uk/news/world/t...
Win or lose, Trump's $1bn lawsuit would be a disaster for the BBC
Trump does not want fair and independent media. He wants cheerleaders
inews.co.uk
November 11, 2025 at 8:50 AM
"Trump threatens BBC with legal action over Panorama speech edits following double senior resignations" - www.prolificnorth.co.uk/news/trump-t...
Trump threatens BBC with legal action over Panorama speech edits following double senior resignations - Prolific North
Trump has already sued several US media outlets so far in his second term, with some cases, including a $15bn defamation suit against the New York Times, thrown out of court already, and suggested tha...
www.prolificnorth.co.uk
November 11, 2025 at 8:27 AM
Reposted by open-spectrum
2025 Component Abuse Challenge: Using Inductors to Steal Power from Qi Wireless Charging Base Station
2025 Component Abuse Challenge: Using Inductors to Steal Power from Qi Wireless Charging Base Station
Over on Hackaday.IO our hacker [bornach] has his entry into the Component Abuse Challenge: Inductors are Wireless Power Sources. Some time back [bornach] was gifted a Qi wireless charging base …read more
hackaday.com
November 8, 2025 at 6:30 AM