Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: mhz Clear Filter

Things you can do with a Software Defined Radio (2024)

news.ycombinator.com Unknown 2025-09-22 15:35:19

Fifty Things you can do with a Software Defined Radio 📻 Last week, I went on an adventure through the electromagnetic spectrum! It’s like an invisible world that always surrounds us, and allows us to do many amazing things: It’s how radio and TV are transmitted, it’s how we communicate using Wi-Fi or our phones. And there are many more things to discover there, from all over the world. In this post, I’ll show you fifty things you can find there – all you need is this simple USB dongle and an

Topics: frequency mhz radio receive things
Read More
Shop Amazon

Fifty Things you can do with a Software Defined Radio

news.ycombinator.com Unknown 2025-09-23 01:35:19

Fifty Things you can do with a Software Defined Radio 📻 Last week, I went on an adventure through the electromagnetic spectrum! It’s like an invisible world that always surrounds us, and allows us to do many amazing things: It’s how radio and TV are transmitted, it’s how we communicate using Wi-Fi or our phones. And there are many more things to discover there, from all over the world. In this post, I’ll show you fifty things you can find there – all you need is this simple USB dongle and an

Topics: frequency mhz radio receive things
Read More
Shop Amazon

FCC chairman helps AT&T cement dominance with $23 billion spectrum deal

arstechnica.com Unknown 2025-10-26 04:32:59

EchoStar has agreed to sell $23 billion worth of spectrum licenses to AT&T in a deal spurred by threats made by the Federal Communications Commission to revoke EchoStar's rights to use the spectrum. AT&T said it will use the spectrum to boost its 5G mobile network and expand its fixed wireless home Internet service. The AT&T/EchoStar deal, which is expected to be completed in mid-2026, could mark the beginning of EchoStar's spectrum portfolio being carved up and sold to other carriers. Starlink

Topics: carr echostar fcc mhz spectrum
Read More
Shop Amazon

AT&T is spending $23 billion on new spectrum, but what will it do with it?

androidauthority.com Unknown 2025-10-26 20:51:15

Edgar Cervantes / Android Authority TL;DR AT&T will pay roughly $23B to acquire 30 MHz of 3.45 GHz (mid-band) and 20 MHz of 600 MHz (low-band) spectrum from EchoStar/Dish, and the companies say they’ll deepen Boost’s wholesale access agreement with AT&T’s network. Details on the enhanced MVNO deal are vague, but it likely means Boost will lean more on AT&T coverage; priority/QoS improvements are possible but unconfirmed. Don’t expect instant customer-visible changes, but the added spectrum sh

Topics: band boost mhz network spectrum
Read More
Shop Amazon

N78 band 5G NR recordings

news.ycombinator.com Unknown 2026-01-02 02:08:17

In my last post about 5G NR, which was part of a series in which I analyzed the signals in a short recording of an idle srsRAN gNB, I mentioned that I had already decoded all the signals that appear in the recording, and that to move on with my 5G series I would need to make and use some more complex real world recordings next. A 5G band I’m particularly interested in is n78 (3.3 – 3.8 GHz TDD). This is being used to deploy 5G in many European countries, including Spain, as showed by this list

Topics: 5g band mhz n78 recording
Read More
Shop Amazon
Trending Topics
Hot Now
ai 3593 apple 2988 new 2368 google 1995 content 1716
Popular
like 1483 company 1410 pro 1308 iphone 1134 app 1118 zdnet 1098 said 1046 data 1039 does 900 reviews 886
Emerging
editorial 865 amazon 854 game 803 samsung 768 phone 757 pixel 755 android 736 just 714 available 680 users 678
About GoKawiil

GoKawiil is a project by nerdhub.co that curates technology news from trusted sources. We built this site to provide a cleaner, more mobile-friendly experience without intrusive ads or heavy JavaScript.

Privacy

Your privacy matters. GoKawiil doesn't use Google Analytics or Facebook Pixel. The only tracking occurs through affiliate links to Amazon.

Advertising

Interested in advertising? Contact us at [email protected]