Effective outdoor mesh WiFi coverage requires strategic placement of routers and satellites rather than relying solely on hardware selection. The optimal approach involves positioning a satellite between the main router and the desired outdoor area, ideally in a room with a window or glass door facing the backyard, ensuring it maintains a strong connection to the primary router. Placement too far from the router compromises signal strength and outdoor performance. Material composition significantly impacts signal propagation, with brick, concrete, and stone walls causing greater attenuation than drywall or wooden structures. Additional obstacles including large furniture, mirrors, fish tanks, and metal cabinets further degrade coverage. Proper device positioning is critical—satellites should be kept away from floors, cabinets, and interference-generating devices. Most Orbi satellites are designed for indoor use and should be positioned near outdoor-facing windows or doors rather than placed outside, as indoor-rated equipment exposed to rain, sun, humidity, or freezing temperatures will sustain damage. Only purpose-built, outdoor-rated models should be deployed externally. These placement considerations are essential for maximizing WiFi coverage extension beyond the home.

IDLab at the University of Antwerp is advancing next-generation wireless networks through two innovative research initiatives. The WiSeNet project, running from October 2026 to September 2030, addresses the integration of mobile terrestrial and satellite networks using AI-native radio resource management. Led by promoter Rafael Berkvens with co-promoters Rreze Halili and Thomas Janssen, the initiative focuses on collaborative sensing, dynamic spectrum allocation, predictive handover capabilities, and joint communication and sensing applications. By creating a 5D digital twin of the radiofrequency environment encompassing spatial, frequency, and temporal dimensions, WiSeNet enhances network efficiency and energy performance while maintaining low computational complexity. This approach supports diverse industries including autonomous driving and maritime operations, positioning networks for 6G readiness. Concurrently, the ORCAS project, launching September 2026 through August 2029, develops multi-sensor monitoring systems for underwater infrastructure protection. Led by Siegfried Mercelis and co-promoter Ali Anwar, ORCAS deploys unmanned surface vehicles and intelligent sensor networks to detect and respond to threats affecting submarine cables, pipelines, and offshore foundations, enabling proactive asset management through coordinated USV fleets.

Across the United States, millions of residents face severely limited internet provider choices, with many areas served by only one or two companies such as Comcast or AT&T. According to the Federal Communications Commission's 2023 Broadband Progress Report, 42 million Americans live in areas where only a single ISP offers speeds of at least 25 Mbps download and 3 Mbps upload, forcing residents to accept whatever terms are offered or forgo modern connectivity entirely. This monopolistic and oligopolistic market structure directly results from decades of industry consolidation among large telecommunications and cable companies. The lack of competition has demonstrable consequences: a 2021 Institute for Local Self-Reliance study found that single-provider areas experience higher average prices and lower average speeds compared to regions with three or more providers. Without competitive pressure, ISPs lack incentive to upgrade aging infrastructure or introduce advanced technologies like gigabit fiber and symmetrical speeds. For consumers in a digital economy where connectivity drives employment, education, and entertainment, this limited choice translates into reduced speeds, elevated costs, constrained customer service, and stagnated innovation.

The Citizens Broadband Radio Service (CBRS) operates under a three-tier spectrum sharing framework managed by FCC-certified Spectrum Access Systems to protect U.S. Navy and incumbent users from interference. Commercial use divides into Priority Access Licenses (PALs)—seven 10-MHz channels auctioned per county in 2020 offering exclusive deployment rights—and General Authorized Access (GAA) channels providing 80 MHz of shared, unlicensed spectrum. Six years into full commercial operation, GAA has become the band's critical engine despite lacking interference guarantees. Real-time data reveals that over 1,000 entities have deployed approximately 446,000 active CBSDs (Citizens Broadband Radio Service Devices) as of July 2026, with 96.3 percent utilizing GAA channels. Remarkably, 63.2 percent of users rely exclusively on GAA spectrum, while 33.1 percent combine both GAA and PAL channels for enhanced capacity. PALs remain essential for interference-free operations in dense urban markets and mission-critical applications. The United States leads globally in private 5G and LTE network deployment, with at least seventy-five percent operating on CBRS spectrum, predominantly utilizing GAA channels, demonstrating GAA's indispensable role in enabling widespread spectrum access and innovation.

Meshtastic has emerged as the leading open-source platform for off-grid peer-to-peer communication, enabling users to send encrypted messages across miles using affordable ESP32 or nRF52 microcontroller boards paired with SX1262 LoRa transceivers. Unlike LoRaWAN's centralized gateway architecture, Meshtastic implements a true ad-hoc mesh topology where any node functions as a client, repeater, or router. The system uses managed flood routing for public broadcasts, while firmware version 2.6 introduced next-hop direct messaging to reduce network congestion. A critical distinction for network designers involves understanding that Meshtastic channels—users can configure up to eight on a single node—operate on shared physical RF frequency slots rather than separate frequencies. In North America's US915 band, the default public mesh uses Slot 20 centered at 906.875 MHz with SF11 spreading factor. Each channel shares identical airtime and spectrum resources, with privacy achieved through 256-bit AES encryption keys rather than frequency separation. Builders must grasp these architectural nuances to avoid exceeding FCC emissions limits and prevent local channel collapse in crowded shared spectrum.

Google Fiber has introduced Wi-Fi 7 technology, marking a significant advancement in residential wireless connectivity. The new standard delivers wireless speeds up to four times faster than Wi-Fi 6, featuring expanded bandwidth and enhanced data flow capabilities. The system utilizes Multi-Link Operation (MLO) mesh technology to maintain multi-gigabit speeds throughout homes, including remote areas. Wi-Fi 7 incorporates intelligent traffic management to minimize latency and support multiple connected devices simultaneously. The technology comes standard with Google Fiber's Home, Edge, and Core products, offering users a unified network management experience through an intuitive application. The system provides guest network functionality for visitor access and supports the latest network encryption standards. While actual speeds depend on device capabilities, router proximity, and distance from access points, Wi-Fi 7 represents a substantial improvement over previous standards. This advancement enables users to maximize their fiber internet investment and supports the growing ecosystem of connected smart home devices, delivering near-zero lag performance even in bandwidth-intensive environments.

Starlink faces direct competition in India’s emerging satellite internet market from Eutelsat OneWeb (backed by billionaire Sunil Mittal’s Bharti Group) and Reliance Jio Space Technology, owned by India’s richest man, Mukesh Ambani.

The scheme is mainly aimed at small internet and telephony service providers operating in rural, mountainous and remote areas, and is conceived as a complement to fiber, not a substitute. The spectrum could also be used to reinforce transmission routes in high-demand areas. The 37-38.6 GHz range, in particular, belongs to the so-called millimeter waves (mmWave). It is considered a premium band, intended for very high transmission capacity. It is used, for example, in 5G systems for high-speed private industrial networks, fixed wireless backhaul links, and space research and satellite services. Not by chance, Mexico also announced a new project to launch a geostationary telecommunications satellite in the first quarter of 2030, with the aim of expanding internet access in remote communities and strengthening national security.

Access to reliable internet now shapes access to opportunity. For job seekers, students, patients managing care online, or families staying in touch—fast, stable connectivity isn't optional; it's the foundation for full participation in modern life. Yet millions of low-income households continue to navigate glaring digital gaps, often forced to make trade-offs between a monthly internet bill and other basic needs. When school lets out, the strain intensifies. Students lose access to classroom Wi-Fi, and families that rely on school networks face weeks—sometimes months—without consistent access to educational tools or essential digital services. That’s where summer internet initiatives step in. These programs don’t just bridge gaps; they power progress.

Summer has a funny math problem. More free time, more spending, same paycheck. But the earning side of the equation has never been easier to fix. Independent and supplemental work keeps growing, with surveys consistently showing that more than a third of US adults earn money outside a single traditional job. Here are five realistic ways to join them, ranked by effort, with honest numbers.

DE-CIX, the world's leading carrier and data center-neutral Internet Exchange operator, has partnered with TOWARDEX to connect Boston's Hub Express System (HEX)—America's first Meet-Me Street—to DE-CIX's Internet Exchange in New York. HEX is a revolutionary subterranean telecom corridor enabling network operators, regional broadband providers, and data centers to interconnect fibers across Boston without reliance on traditional carrier hotels or monthly cross-connect fees. Through this Carrier Turnkey Connectivity partnership, participants gain direct access to DE-CIX's peering fabric, bypassing conventional interconnect bottlenecks and achieving ultra-low latency connectivity at significantly reduced costs. Organizations not directly linked to HEX can access the network through participating fiber providers offering dark fiber and Ethernet services. This strategic initiative represents a breakthrough for New England's internet infrastructure, marking the first time a major Tier 1 Internet Exchange has been deployed at a large-scale manhole system, democratizing network interconnection access and reducing barriers to entry for carriers and enterprises throughout the Northeast.

Pakistan faces a significant geographic digital divide, with rural mobile internet penetration at only 50% compared to 65% in urban areas, according to the GSMA's "State of Mobile Internet Connectivity 2026" report. To address this disparity, multiple connectivity solutions are being deployed. Solar-powered infrastructure, utilized by companies like Engro Enfrashare, provides reliable off-grid electricity for thousands of telecom towers across remote regions including Balochistan. The Pakistan Telecommunications Authority has recommended licensing multiple low-earth orbit satellite providers—including Starlink, OneWeb, Shanghai Spacecom Satellite Technology, and Amazon's Project Kuiper—to deliver broadband where conventional fiber installation is economically unfeasible. Additionally, Kacific Broadband Satellites has partnered locally to deliver up to 60 Mbps connectivity using the Paksat MM1 satellite's Ka-band spot beams across 20,000 sites in remote territories like Gilgit-Baltistan and Chitral. The Universal Service Fund, financed through levies on mobile carriers, has expanded connectivity to over 16.2 million people across 9,400 underserved communities. Recent approvals worth Rs 13 billion will fund fiber-optic projects covering 1,428 kilometers and broadband initiatives expected to connect approximately 5.5 million additional people across eleven districts.

American communities have faced unprecedented stress on emergency communications infrastructure in recent years, from natural disasters to supply chain disruptions following the COVID-19 pandemic. When global logistics broke down starting in 2020, radio equipment manufacturers experienced component shortages that extended lead times for repeaters, transceivers, and related hardware from weeks to months, leaving jurisdictions reliant on single vendors or equipment sources vulnerable. However, communities that emerged with functional systems weren't necessarily those with the largest budgets, but rather those thinking strategically about resilience. Along the Gulf Coast, several counties partnered with local amateur radio clubs to build distributed, redundant, locally maintainable networks. This approach included establishing multiple repeater sites with diverse power sources—grid power, generators, and solar-charged batteries—so traffic routes through alternate sites when one fails. These forward-thinking jurisdictions also stockpiled regionally sourced critical spare parts including power supplies, connectors, coax, and backup transceivers rather than relying solely on distant just-in-time suppliers. These lessons demonstrate that emergency communications resilience depends less on budget size and more on redundancy, local sourcing, and human infrastructure investment.

The Wichita Meshtastic community has experienced remarkable growth since its inception in April 2025, expanding from a single Reddit post to a robust mesh network of 724 nodes spanning over 100 miles. Seventeen months of community-driven development has produced 213 active nodes in the past month, with the longest confirmed direct link covering 26 miles. The network operates through approximately 2.3 average hops via 27 active relays, demonstrating redundancy and resilience. Community engagement proved essential, with members sharing resources and coordinating through a Discord server that grew to 248 members. The team developed custom bots—fl0v, HYDD, cbot, and HYDB—using modified open source software to test connectivity and generate coverage maps displayed at map.flyovermesh.org. Ten nodes handle the majority of traffic, with Buffalo and Panther One leading relay activity. Of nodes with neighbors, 71 percent can reach three or more other nodes, ensuring message routing around failures. This grassroots initiative demonstrates how decentralized mesh networks can provide reliable, independent communication infrastructure through collaborative community participation.

OVMesh, the Ohio Valley Mesh network, is maintaining minimal Meshtastic infrastructure to support users who prefer to continue using the platform while transitioning toward MeshCore as their primary network architecture. Rather than immediately decommissioning functional long-range Meshtastic links, OVMesh will evaluate individual nodes based on coverage quality, reliability, and performance as MeshCore deployment progresses. The organization has published comprehensive transition documentation and a dedicated Meshtastic guide containing regional setup specifications, firmware versions, application links, channel configurations, and troubleshooting resources. This approach allows gradual migration while preserving existing functionality. Community members are encouraged to consult available documentation and engage with fellow users to assess compatibility and local coverage considerations before deciding whether to transition their radio equipment. OVMesh's strategic focus and infrastructure investment are shifting toward MeshCore, though legacy Meshtastic support will remain available during this transition period.

At Lost Lands 2026, a message on Totem’s Unity Mesh Network™ made 35 hops: it was passed from one Totem Compass to the next 35 times to reach its destination, with no cell towers, no Wi-Fi, and no phones involved. That’s an all-time record for the network, and it’s five times the maximum hop setting of Meshtastic, one of the best-known off-grid mesh platforms.

CascadiaMesh represents an innovative approach to emergency communications infrastructure through a solar-powered mesh network system. The network utilizes solar-powered repeaters that enable continued operation during power outages caused by natural disasters or infrastructure failures. During severe storms in the Seattle area in fall 2025, communities affected by power disruptions and cellular service outages maintained communication capabilities using MeshCore companion devices connected to CascadiaMesh. The system's resilience was further validated during Washington's 2025 Great ShakeOut earthquake drill, where the network successfully handled a simulated surge in emergency traffic, with most messages delivering reliably. The solar-powered architecture offers practical installation advantages, eliminating the need for grid connections, electrical infrastructure modifications, or extensive drilling. This makes deployment particularly feasible for rooftops and space-constrained locations. With adequate southern sky exposure, these repeaters can operate continuously throughout the year, providing independent communications infrastructure that proves critical when conventional cellular systems are damaged or overloaded during emergencies.

For years, passengers tolerated terrible in-flight internet. You paid twenty dollars, opened Gmail, waited, tried again, and eventually gave up. Nobody expected to hold a video call halfway across the Atlantic or work normally from a laptop for six hours. That is changing because the underlying technology has changed. Emirates now has A380 with more than 2 Gbps of aggregate Starlink capacity across the aircraft, while its first generation of A380 connectivity had less than 1 Mbps available for the whole plane.

This paper provides an overview of potential alternatives for providing wireless backhaul in regions that suffer from the lack of fiber optic-connectivity to the core network. These regions can be (i) rural and remote locations, (ii) low-income neighborhoods in urban and suburban regions, and (iii) post-disaster locations suffering from the destruction of cellular infrastructure. For these scenarios, extending fiber optic cables to such locations might be extremely expensive, impractical, or simply not feasible. Hence, in order to enhance the backhaul connectivity in these scenarios, we study the potential and applicability of the integrated access and backhaul (IAB) technique, and a hybrid combination of IAB and non-terrestrial networks (NTN) that includes high/low altitude platforms (HAPs/LAPs) and low earth orbit (LEO) satellites. We conclude this article by discussing the design considerations and potential research problems that would enable efficient deployment of such solutions.

This article addresses the technical challenge of optimizing radio mesh networks by implementing separate configurations for local and long-distance traffic. The authors propose an RF bridge solution that connects a high-bandwidth backhaul network to a standard local mesh without creating visible network boundaries. The local mesh operates on a standard 62.5 kHz preset, efficient for neighborhood coverage but limited to low power under FCC Part 15 regulations. The backhaul solution uses a 500 kHz preset, which at its 6 dB bandwidth qualifies as digital modulation under FCC 902–928 MHz rules and permits up to 1 Watt conducted power—essential for reliable long-distance hops. This wider channel increases data rates, reduces packet transmission time, and minimizes retransmissions, accelerating traffic propagation across the mesh. The authors conducted Test1 from September 11–15, 2026, to validate the 500 kHz preset's backhaul performance and FCC compliance using their LoRa bridging guide. Key considerations include managing the wider channel's larger spectral footprint and coordinating high-power nodes to prevent interference with the local mesh.