from the and-a-pony dept
Earlier this month I noted that Elon Musk’s Starlink is giving very unsubtle indications that the company wants to jump into the wireless business. I also noted that there’s a very long list of reasons why this isn’t likely to go well for him, ranging from the extremely high cost of network build-outs, to the fact that entrenched giants like AT&T and Verizon are very good at crushing insurgents.
As a launch gets closer we’ve seen more details into how Starlink actually hopes to try and make a wireless phone service work. Experts have already noted that the low-Earth-orbit Starlink satellite network is generally too congested to scale in the way the SpaceX IPO claims it can. The IPO projects a jump from 10 million to 300+ million in just a few years; an impossible feat.
Some had speculated that Starlink would accomplish this by buying a company like T-Mobile. The company also is poised to buy around $17 billion in AWS-4 and H-block wireless spectrum licenses from Echostar after Brendan Carr specifically launched an “investigation” into Echostar making it possible.
But instead of buying T-Mobile, Musk seems convinced that he can launch a nationwide wireless phone service by simply plunking down thousands of meshed femtocells installed on customer rooftops alongside existing LEO satellite dishes. Such femtocells would eat up backhaul capacity shared with the already capacity-constrained satellite-delivered broadband.
Even normally staid analysts at industry trade mags have called the idea incredibly stupid:
“This ranks as one of the top three dumbest ideas in my four decades of being in this industry,” said Earl Lum, the founder of analyst company EJL Wireless Research. What’s currently unclear is SpaceX’s precise definition of a small cell, but a typical outdoor small cell would come with power output of 5 watts per channel, in Lum’s book, and be difficult to install at residential properties.
“You need a real antenna in three sectors. To deploy this, it means you have to have a pole on a roof that’s good enough to hang three radios and three antennas, which is going to be hard,” he said. “You would have to go through the standard permitting for any macro cell site, and at that point why do you want a small cell?”
Keep in mind that Musk’s companies (especially Starlink and Tesla solar) don’t really have, or believe in, functional customer service. So the idea that existing Starlink customers are going to make all this work without coherent support is another wrinkle. There’s very little indication this would work; and it’s near impossible to make it scale up in urban areas where they’d compete with AT&T and Verizon.
Musk and friends may belatedly realize the unworkable nature of the idea later, at which point they just gobble up T-Mobile, which has steadily become shittier and shittier in the wake of the Sprint merger (precisely as deal critics predicted). Though even that would be very expensive and include lengthy, cumbersome integration, with no guarantee of meaningful success.
Filed Under: elon musk, mvno, phone service, spectrum
Companies: spacex, starlink, xai
Comments on “Telecom Experts Say Elon Musk’s Wireless Plan Is Historically Stupid”
When the POTUS is your phone-a-friend, permits are not a problem.
I hold 3 FCC licenses, one of which is for licensed 16GHz p2p from a rooftop polemount dish. The application is simple enough, has no background checks, oaths, or anything an agentic LLM couldn’t file. From that perspective, getting each SL sub to have a cell site is not a permit nightmare. Then, Mr. Doge Chainsaw can call Commander Orange Julius Caesar and just submit one list of address coordinates and have that trickle down to FCC ULS.
As much as it seems this shouldn’t be necessary, Mr. Musk’s personal “net worth” is not relevant to his now public company’s finances. So saying “He has the money” doesn’t mean as much as “It [the company] has the money” to deploy these cells.
Femto-cells? That was a cute moniker in the 3G days, but with AMPs being long gone, 3G being far history, and 4G being the current state of the status quo in the United States I think we can skip femto, mini, and micro and just call them cell sites. If you want more precision “cell site with Internet backhaul” to distinguish from p2p licensed links backhaul works.
Is the plan stupid? Real cell sites have power backup. Even electric utility-pole mounted “5G” sites have a fat pedestal nearby with power backup. The typical residential setup doesn’t have one, and the cost of installing those, maintaining those, and battery replacement would far surpass the cost of the radio gear. Sure, I have all my stuff on battery backup (soon to be an 18KPV with 14kWh EG-4 ESS batts) but that’s at my expense, and I’m not altruistic enough to spend it and give it away to largeCorp be it VZW, TMO, ATTWS, or SL.
Is an MVNO option off the table for SL? I doubt it. They make decisions in boardrooms and don’t reveal them until it’s all a fait accompli. TMO has their MVNO system so well put together anyone can be a WS provider in minutes [exaggerated for effect].
Now back to Mr. Musk. That’s one crazy cracker. He did set up an organizational goal of reusability of space launch vehicles and that IS revolutionary. (The 2000s word is “disruptive” and it is.) Can we repeat that with SL and terrestrial WS?
E
Facts Only
* Elon Musk's Starlink is planning to enter the wireless phone service market.
* The Starlink IPO projects subscriber growth from 10 million to over 300 million within a few years.
* SpaceX is positioned to acquire approximately $17 billion in AWS-4 and H-block wireless spectrum licenses from Echostar.
* The proposed deployment strategy involves installing meshed femtocells on customer rooftops alongside LEO satellite dishes.
* Earl Lum, founder of EJL Wireless Research, states that outdoor small cells typically require 5 watts per channel and three-sector antennas.
* Standard permitting for macro cell sites applies to the installation of such equipment.
* Current Starlink and Tesla Solar operations lack comprehensive customer service infrastructure.
* T-Mobile has previously merged with Sprint.
* FCC licenses for 16GHz p2p rooftop polemount dishes are available via application.
Executive Summary
Starlink is attempting to expand from satellite broadband into a nationwide wireless phone service. The strategy involves a decentralized infrastructure model, deploying meshed femtocells on residential rooftops to avoid the massive capital expenditures typically associated with traditional tower build-outs. However, industry analysts argue this approach is technically flawed, citing severe backhaul capacity constraints on the existing LEO satellite network and the physical difficulty of installing multi-sector antennas on residential properties.
There is significant disagreement regarding the feasibility of the rollout. While some experts view the plan as an engineering impossibility that ignores permitting and power backup requirements, others suggest that political influence could streamline regulatory hurdles. Alternative paths, such as becoming a Mobile Virtual Network Operator (MVNO) or acquiring an existing carrier like T-Mobile, remain possibilities, though these would involve immense costs and integration challenges. The project's success depends on whether Starlink can disrupt terrestrial wireless infrastructure in the same manner it disrupted space launch.
Full Take
The strongest version of this narrative is that Starlink is attempting a "leapfrog" maneuver—trying to bypass the trillion-dollar physical moat of terrestrial telecom by turning its existing customer base into a distributed network of signal repeaters. If successful, it would turn a liability (residential installation) into an asset (massive scale).
However, the narrative relies heavily on the "Expert vs. Disruptor" trope. The tension is framed as a clash between staid industry veterans and a "crazy" innovator. This framing often obscures the fundamental physics of the situation: signal propagation and power requirements are not regulatory hurdles that can be "disrupted" by willpower or political connections. The core assumption is that Musk's success in aerospace (reusability) will naturally translate to telecommunications (distributed cells), which is a category error regarding the nature of the two industries.
Root Cause: This reflects a paradigm of "Technological Messianism," where the perceived genius of a single actor is expected to override established engineering constraints. It echoes the pattern of over-promising scaling capabilities in IPO projections to inflate valuation before the physical limits of the network are reached.
Implications: If this fails, the cost is borne by customers who may install non-functional hardware on their homes. If it succeeds, it represents a further consolidation of global communication infrastructure under a single private entity, reducing systemic redundancy.
Bridge Questions:
1. Does the physics of 4G/5G signal propagation allow for a viable "rooftop-to-rooftop" mesh at scale in dense urban environments?
2. What is the actual capacity limit of the Starlink LEO backhaul, and can it support voice/data traffic for 300 million users?
3. Is the move toward femtocells a genuine strategy or a tactical diversion to lower valuation expectations before an acquisition?
Counterstrike Scan: A coordinated campaign to push this narrative would use "expert" condemnation to trigger a short-sell rally against SpaceX-affiliated assets. The content here is a critical analysis but lacks the structural markers of a coordinated financial attack.
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