362
Its always Cruz.
this post was submitted on 30 Jun 2025
362 points (99.2% liked)
Technology
73289 readers
3941 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
Rat Bastard Rafael Cruz
Next they are gonna take away amateur radio frequencies so it would be illegal to communicate outside of the internet.
Then its very easy to do censorship, just turn off power to ISPs and its information blackout.
This would need like a Canadian or Mexican to help provide the internet from across the border, because if they pull the Iran style blackout there will be zero internet for the entire country.
Meshenger app and mesh networks would still work, back to the BBS times we go
Who'd have thought WWIV was so prescient as to when it would become re-relevant.
Time to dust off my SysOp skillset lol
For what it's worth, I think Cruz's proposal (all of it) was defeated 99-1.
load more comments
(2 replies)
load more comments
(29 replies)
Well whoever ends up buying that band is in for a load of shit because I and a lot of other people are NOT going to stop using 6GHz WiFi
Same thing with Meshtastic. Go ahead and see just how much you'll waste your money.
Yup, the band is already littered with 6g devices. It'd be a stupid purchase.
But also, 6GHz is somewhat of a useless band for carriers. It's high enough frequency that it'll get absorbed by most things yet low enough frequency that it'll struggle to really carry a whole lot of data.
What do you mean by same thing with Meshtastic, are they trying to sell spectrum around 900mHz too?
load more comments
(1 replies)
It's a bad band for cellular. It's short-range and shit at penetration.
It's really not even that good for wifi unless you're close or have a mesh network with APs all over the building.
Because of its shortcomings as a communication bandwidth, it's really, really good at cell-based positioning.
mesh network
Or traditional network with Ethernet backhaul and lots of access points. I really wish mesh networks would die off honestly.
Like anything else, they have their place. But they've been shoved into use cases they dont fit as well.
Sometimes re-wiring a house or building isn't as practical as setting up a mesh network that's good-enough.
Mesh should be an option of last resort. It reduces the speed and increases the latency quite a bit. The only thing worse is power line networking, which has the side effect of turning your whole house into an RF jammer.
The cell carriers don't need more bandwith. 5G is already quite fast with the existing allocations. The only times I've used 5G and thought it's too slow has been in rural areas where the issue is a lack of nearby cell towers, not a lack of bandwidth. The cell carriers already have loads of millimeter wave bandwidth available for use in densely packed, urban areas where the lower frequency bands are insufficient.
It's WiFi that should be getting more bandwidth. Home internet connections keep getting faster. Multi gigabit speeds are now common in areas with fiber.
This exactly. Wifi is damn near unusable in dense residential settings. It'll cut it for streaming and web browsing, but much more than that and you'll feel the pain of interference from all the other wifi APs in the area.
Especially with most of them defaulting to 80MHz on 5GHz and many of those defaulting away from UNII-2. which leaves 4 non-overlapping channels (with one of them giving trouble with a lot of devices). We're right back to where we were in 2.4. Even worse, I think, since wifi is more ubiquitous.
and on top of that, 5G afaik is specifically made so that if you need more density, you can turn down the cell power and install more cell sites rather than take more spectrum
it was designed for venues like sports stadiums so you could keep installing more and more cell towers inside stadiums etc to accommodate huge crowds
Yep, just set your Wi-Fi routers to use 6GHD and trample all over the other people in the band until they figure out that they can't control it.
So if I'm reading this right... wired Internet providers are against this due to home Wi-Fi Internet speeds and phone providers are for this for mobile speeds/bandwidth?
I don't know how I feel about this as I currently have T-Mobile home Internet and it's not the best experience... but it mostly works and it's cheaper than my previous cable provider. However, home Wi-Fi really needs 6 GHz for future IoT devices.
But I am definitely against it because Ted Cruz is for it. He obviously is getting paid/bribed by the telecoms... and he sucks.
Eh, IoT devices typically use 2.4ghz, or even 933mhz...
Yeah IoT devices don't need bandwith, they need range (at low powers) and those lower frequencies get them that. 6ghz wifi has pretty small range and is awful for IoT stuff.
Right, I figured they meant in order to make room. There’s too much cluttering 2.4 — zigbee, zwave, bluetooth, IO peripherals, microwave ovens, cordless handsets, walkies, and more. WRT general WiFi traffic, in dense residential settings 2.4 is often only used for initial client device handshake.
load more comments
(1 replies)
I thought wifi was on 2.4ghz, and the new ones were on 5ghz?
Current generation wifi 6E and 7 add 6Ghz which offers substantially more bandwidth / speed.
Wifi 7 also allows devices to use 2.4/5/6Ghz at the same time instead of just hard switching between them.
Would be a major setback since 6Ghz allows devices to easily hit Gigabit speeds wirelessly.
Yeah, I've got Wifi 7 set up and it's awesome. I've got a single access point, and I get full gigabit in my office with line of sight, and it auto switches to 5GHz or 2.4GHz when I move too far away. It's also great for apartments since it's more easily blocked by walls, there's way less interference from neighbors.
802.11a was 5ghz, 802.11b was 2.4ghz. Both developed at the same time.
802.11g was 2.4ghz and extended b since 2.4 took off faster than 5ghz in the market.
Since g, n onwards has been used across both bands.
Since 802.11ax we now have 6ghz.
802.11a is over 20 years old, fortunately this law isn't talking about shutting down existing routers. the 6 GHZ is the next frontier to expand to, the military already owns the 7 GHZ spectrum... So the 6 GHZ is the one that can be expanded into. Of which origionally was planned to be made for the next generation of wifi... but now is going to be sold off to phone providers to use in the next generation of mobile networks.
So in short, our existing routers will continue to work as designed, but future routers will not be making any leaps forward.
Basically the choice between better faster wireless LANs, is getting killed in favor of better networks for cellphone services... of which the carriers will set the price on.
6GHz compatible devices are already being sold. If your phone is new-ish it likely supports it, and many routers already have it.
This isn’t a “next gen” problem, it’s a “current gen bleeding edge” problem.
load more comments
(1 replies)
WiFi is on all three bands. It's not so much what's newer vs older. Newer devices tend to support 2.4, 5, and 6 and switch between them based on quality of signal and support by the WiFi network. Higher frequencies like 5 and 6GHz are generally better because there's less interference.
Cheaper devices tend to only support 2.4GHz
load more comments
(2 replies)
view more: next ›