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K7UU

@technology-warrior.bsky.social
51 followers 2 following 111 posts

Ham Radio Station K7UU. Welcome to the northern Arizona mountains.

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K7UU @technology-warrior.bsky.social · 02/09/2026
A very reliable kiosk app for Home Assistant. Why go headless? You may not want to anymore. www.techwizardry.org/mac-mini-hao... #HomeAssistant #Hubitat
techwizardry.org
Home Assistant Mac Mini Kiosk Display: HAOS-kiosk Setup Guide - Tech Wizardry
Turn an old Apple Mac Mini into a Home Assistant bare-metal kiosk display with HAOS-kiosk. Easy install, one-time config, and always-on dashboard.
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K7UU @technology-warrior.bsky.social · 28/08/2026
The smarter way to integrate Hubitat into Home Assistant www.techwizardry.org/hubitat-make... #HomeAssistant #Hubitat# Smarthome
techwizardry.org
Hubitat Maker API + Home Assistant: The Simpler Integration - Tech Wizardry
Hubitat Maker API Home Assistant: the simpler integration using direct REST API calls instead of bridge solutions. 15-minute setup.
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K7UU @technology-warrior.bsky.social · 25/08/2026
Starting with Home Assistant? My new beginner's guide covers hardware, installation methods, learning curve & HA Green. Everything you need to get started: www.techwizardry.org/home-assista... #HomeAssistant #SmartHome #HomeAutomation
techwizardry.org
New to Home Assistant? Here's What You Can Expect - Tech Wizardry
Start your Home Assistant journey right. Learn about hardware options, bare metal vs VM installs, the learning curve, and whether to buy HA Green. Complete beginner's guide.
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K7UU @technology-warrior.bsky.social · 21/08/2026
iPhone girls and boys. There is an important security update available now. Download and install immediately... #Apple #iPhone
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K7UU @technology-warrior.bsky.social · 21/08/2026
FRS vs GMRS vs MURS — which radio service is actually worth using in 2026? I break down range, power, antennas, terrain performance, and licensing so you can choose the right one for your setup. Full guide 👉 www.techwizardry.org/frs-vs-gmrs-... #GMRS #FRS #MURS #HamRadio #EmergencyComms
techwizardry.org
FRS vs GMRS vs MURS: Full 2026 Radio Comparison Guide - Tech Wizardry
FRS vs GMRS vs MURS compared in one guide. Learn the differences in range, power, licensing, and real‑world performance to choose the right radio service.
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K7UU @technology-warrior.bsky.social · 20/08/2026
Meshtastic for beginners: $30 off-grid LoRa mesh network. No license, no cell tower. Flash firmware, pair your phone, start texting. Perfect for rural comms & emergencies. www.techwizardry.org/meshtastic-f... #Meshtastic #LoRa #OffGrid #MeshNetwork #RadioTech #DIY
techwizardry.org
Meshtastic for Beginners: Build an Off-Grid LoRa Mesh Network - Tech Wizardry
Meshtastic for beginners: build an off-grid LoRa mesh network with a $30 Heltec V3 node. Flash firmware, join a mesh, and text without a license or cell tower.
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K7UU @technology-warrior.bsky.social · 16/08/2026
Starlink App Obstruction Check: Stop Guessing on Social Media www.mysatdish.com/starlink-app... #Starlink
mysatdish.com
Starlink App Obstruction Check: Stop Guessing on Social Media - The Sat Guy's Satellite Internet Information Parlor
Skip social media guesses. Use the Starlink app obstruction check to scan your sky for trees and obstructions, then try Starlink risk-free for 30 days.
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K7UU @technology-warrior.bsky.social · 16/08/2026
Should you worry about Starlink dish hail damage. Short answer is probably not. Here's why: www.mysatdish.com/starlink-hai... #Starlink
mysatdish.com
Starlink Hail Damage: Should You Worry? - The Sat Guy's Satellite Internet Information Parlor
Worried about Starlink hail damage? Learn when large hail can hurt a dish, how rugged Starlink really is, and which protective covers may help.
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K7UU @technology-warrior.bsky.social · 14/08/2026
New General? Don't start with 10W QRP. Why 100W IC-7300 + tuner still wins in 2026 + the 30A supply you actually need: www.techwizardry.org/best-hf-tran... #hamradio #ic7300 #amateurradio #ARRL
techwizardry.org
Best HF Transceiver for New General: Why 100W Beats QRP - Tech Wizardry
Looking for the best HF transceiver for new General? Why a 100W Icom IC-7300 beats 20W Xiegu G90 and 10W IC-705 as your first HF rig in 2026.
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K7UU @technology-warrior.bsky.social · 14/08/2026
New review: Retevis RA87 GMRS Mobile Radio 📻 40W long-range power that actually works when cell service doesn't. Perfect as a truck rig OR home base station. 30 channels, repeater-ready, $35 FCC license (no test). Details + setup guide: www.techwizardry.org/retevis-ra87... #GMRS #Retevis #Radio
techwizardry.org
Retevis RA87 GMRS Mobile Radio Review: 40W Power For Car & Home - Tech Wizardry
Full review of the Retevis RA87 GMRS Mobile Radio. 40W long-range power, repeater-ready, and perfect as a car or home base station. License info inside.
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K7UU @technology-warrior.bsky.social · 12/08/2026
Some very interesting Starlink news: "...SpaceX acquired 65 MHz of wireless spectrum from EchoStar for $19.6B and Pres. Gwynne Shotwell confirmed plans to build terrestrial components to make Starlink "a true mobile service" competing with AT&T, Verizon and T-Mobile... #Starlink
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K7UU @technology-warrior.bsky.social · 11/08/2026
Starlink owners: there is a new app for your dishy -- "Dishylink" - check it out at www.mysatdish.com/dishylink-ch... #Starlink #Dishylink
mysatdish.com
DishyLink Chrome Extension: The Real-Time Starlink Performance Dashboard You Need - The Sat Guy's Satellite Internet Information Parlor
DishyLink is a lightweight Chrome extension that turns your browser into a complete mission control for your Starlink dish.
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K7UU @technology-warrior.bsky.social · 09/08/2026
Used vs Refurbished Tech: What's the difference? I break down how to buy refurbished safely, where to get REAL warranties, and 5 red flags to avoid. Save 50% without getting scammed. www.techwizardry.org/buy-refurbis... #TechTips #Refurbished #BudgetTech #TechGuide
techwizardry.org
How to Buy Refurbished Tech Safely: Used vs Refurbished Guide 2026 - Tech Wizardry
Is refurbished tech safe to buy? Learn the difference between used vs refurbished, where to buy refurbished tech safely, and 5 red flags to avoid.
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K7UU @technology-warrior.bsky.social · 07/08/2026
Thinking of becoming a ham in the US? Those YouTube channels hawking courses and affiliate links? Skip them. The ARRL has everything you need to get licensed for FREE. Here's how: www.techwizardry.org/how-to-get-y... #HamRadio #AmateurRadio #ARRL #HamRadioOperator
techwizardry.org
How to Get Your Ham Radio License for Free (And Why You Should Ignore YouTube) - Tech Wizardry
how to get ham radio license for free without paying YouTubers. Use ARRL.org for free study guides, practice exams, and everything you need for your Technician license.
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K7UU @technology-warrior.bsky.social · 07/08/2026
Starlink’s New V5 Dish Doesn’t Support Standby Mode – What You Need to Know www.mysatdish.com/starlink-v5-... #Starlink
mysatdish.com
Starlink's New V5 Dish Doesn't Support Standby Mode - What You Need to Know - The Sat Guy's Satellite Internet Information Parlor
SpaceX launched the Starlink V5 dish, but there's a catch: you can't pause it. Learn why rental hardware blocks the $10 Standby Mode.
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K7UU @technology-warrior.bsky.social · 06/08/2026
Starlink Mini tip: Turn the inverter OFF. It runs native on 100W USB-C PD. DC-only = 30% more runtime. AC: ~45h on 2kWh DC: ~75h on 2kWh Full 24h guide + my 3 kits: www.mysatdish.com/how-to-power... #Starlink #offgrid
mysatdish.com
How to Power Starlink Mini 24 Hours Without an Inverter - The Sat Guy's Satellite Internet Information Parlor
Learn how to power a Starlink Mini for 24 hours straight without an inverter. DC power setup, battery sizing & best solar kits.
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K7UU @technology-warrior.bsky.social · 30/07/2026
No license required. Dead simple to operate. Real emergency backup when everything else fails. The Baofeng T22 FRS radio: a practical guide to channels, power levels, and staying connected in remote areas beyond cell and internet. www.mysatdish.com/baofeng-t22-... #FRS #OffGrid #EmergencyComms
mysatdish.com
Baofeng T22 FRS Radio: Off-Grid Communication - The Sat Guy's Satellite Internet Information Parlor
Learn how to use the Baofeng T22 FRS radio for emergency off-grid communication. No license required. Practical guide to channels, power...
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K7UU @technology-warrior.bsky.social · 28/07/2026
Does Starlink throttle? No. They deprioritize heavy users during peak congestion—but residential plans rarely hit it. Here's how the Fair Use Policy actually works. www.mysatdish.com/starlink-thr... #Starlink
mysatdish.com
Does Starlink Throttle? The Truth About Fair Use, Deprioritization, and Data Limits - The Sat Guy's Satellite Internet Information Parlor Does Starlink Throttle? The Truth About Fair Use, Deprioritiza...
Does Starlink throttle speeds? Learn the difference between throttling and deprioritization, how Starlink's Fair Use Policy works
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K7UU @technology-warrior.bsky.social · 28/07/2026
Starlink glitches every 15 seconds? That's a satellite handoff. Your dish switches satellites automatically as they orbit overhead. Most are silent. Some cause lag spikes. Here's why and how to fix it. www.mysatdish.com/starlink-han... #Starlink
mysatdish.com
Why Starlink drops every 15 seconds (and what's actually happening) - The Sat Guy's Satellite Internet Information Parlor
Learn why Starlink performs handoffs every 15 seconds, what causes service glitches during handoffs, and how to minimize latency spikes
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K7UU @technology-warrior.bsky.social · 24/07/2026
Surge strips won't save your Starlink during power outages. A pure sine wave UPS with AVR keeps you online and prevents factory resets. APC and Tripp Lite are worth it. www.mysatdish.com/starlink-ups... #Starlink
mysatdish.com
Starlink UPS: Why You Need More Than a Surge Strip - The Sat Guy's Satellite Internet Information Parlor
Surge strips won't protect your Starlink. Learn why a UPS with AVR is critical for power quality, and compare APC vs Tripp Lite options
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K7UU @technology-warrior.bsky.social · 21/07/2026
Amazon Leo enterprise preview is live. Wider rollout coming 2026. The full constellation will have 3,000+ low Earth orbit satellites with speeds from 100 Mbps to 1 Gbps. Here's the full breakdown: www.mysatdish.com/amazon-leo-s... #AmazonLeo
mysatdish.com
Amazon Leo satellite internet: speed, coverage, and 2026 launch timeline - The Sat Guy's Satellite Internet Information Parlor
Amazon Leo delivers 100 Mbps to 1 Gbps via low Earth orbit satellites. Learn how it works, when it launches, and who it reaches.
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K7UU @technology-warrior.bsky.social · 21/07/2026
When your Starlink residential system fails: backup costs $10–$55/mo depending on speed needs. Travel rules differ between U.S. (unlimited) and international (30 days). Residential MAX = free + discounted. New explainer: www.mysatdish.com/starlink-min... #Starlink
mysatdish.com
Starlink Mini in the U.S.: complete guide to standby mode, travel, and backup internet - The Sat Guy's Satellite Internet Information Parlor
Starlink Mini standby mode, U.S. travel rules, international limits, backup plans, and pricing explained...
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K7UU @technology-warrior.bsky.social · 11/07/2026
Rain causing Starlink dropouts? It's the cable. Kinks damage internal wires. Missing drip loops let water run straight into your walls. Unsealed holes invite pests and moisture. We covered all the mistakes and how to fix them: mystarlink.substack.com/p/why-your-s... #Starlink
mystarlink.substack.com
Why Your Starlink Cable Is Already Failing (And How to Stop It)
Proper routing and protection turn a common failure point into a decade-long investment
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K7UU @technology-warrior.bsky.social · 11/07/2026
Starlink knows every site you visit—even with HTTPS. DNS is plaintext by default. Enable DNS over HTTPS in your browser (2 min, zero speed impact) and your ISP can't see your queries. We break down the privacy trade-off and setup. mystarlink.substack.com/p/does-starl... #Starlink #Privacy #DNS
mystarlink.substack.com
Does Starlink Track Your Browsing? Yes. Here's How to Stop It.
A two-minute privacy fix for every Starlink subscriber
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K7UU @technology-warrior.bsky.social · 10/07/2026
Your Starlink download speed is almost irrelevant for gaming. Latency, jitter, and packet loss are what matter. At 25-40ms, Starlink is genuinely competitive. Here's what you should actually measure: mystarlink.substack.com/p/why-your-d... #Starlink #Gaming #Latency
mystarlink.substack.com
Why Your Download Speed Doesn’t Matter for Gaming on Starlink (But Three Other Things Do)
Stop paying more for higher download speeds -- you're wasting money
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K7UU @technology-warrior.bsky.social · 10/07/2026
Starlink Gen 4 dish is basically Gen 3. Same speeds, same latency. What changed: power and router options. If you're confused by the rebranding, we've got the full breakdown of what's actually different. mystarlink.substack.com/p/starlink-g... #Starlink
mystarlink.substack.com
Starlink Gen 3 vs Gen 4
Let's dispel the confusion...there are fewer difference than you think
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K7UU @technology-warrior.bsky.social · 01/07/2026
Starlink doesn't include any lightning protection with the dish. No ground wire, no surge arrestor, nothing. Broke down what a proper grounding setup actually looks like, and why an isolated ground stake can be more dangerous than no ground at all. mystarlink.substack.com/p/your-dish-...
mystarlink.substack.com
Your Dish Has No Lightning Protection. Here's How to Fix That.
Starlink Safety 101: Grounding Your Dish the Right Way
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K7UU @technology-warrior.bsky.social · 17/06/2026
Starlink data caps explained — which plans are unlimited, which ones cut you off, and why using the wrong plan can get your account banned. mystarlink.substack.com/p/does-starlink-have-a-data-cap
mystarlink.substack.com
Does Starlink Have a Data Cap?
Here Is What Every Plan Actually Gives You
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K7UU @technology-warrior.bsky.social · 13/06/2026
Starlink pricing varies by location. What strangers on Reddit pay tells you nothing. Only one source is accurate: Starlink's website — enter your address and find out in 30 seconds. mystarlink.substack.com/p/starlink-pricing-theres-only-one
starlink.com
Starlink
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K7UU @technology-warrior.bsky.social · 13/06/2026
Starlink's CGNAT blocks traditional port forwarding. Every subscriber is affected. Here's what actually works for home servers, NAS, and ZimaOS — and why the alternatives are arguably more secure anyway. mystarlink.substack.com/p/running-ho... #Starlink #HomeLab #SelfHosted
mystarlink.substack.com
Running Home Servers, NAS, and ZimaOS Behind Starlink’s CGNAT:
A Practical Guide
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K7UU @technology-warrior.bsky.social · 12/06/2026
"Does weather affect Starlink?" Yes — but probably not the way you think. Rain fade, snow accumulation, heat, lightning, extreme cold — new post breaks down what actually matters and what you can do about it. mystarlink.substack.com/p/starlink-a...
mystarlink.substack.com
Starlink and Weather
What Actually Affects Your Connection and What You Can Do About It
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K7UU @technology-warrior.bsky.social · 11/06/2026
Starlink now offers private networking for enterprises starlink.com/business/pri... #Starlink
starlink.com
Starlink
High-speed internet. Available almost anywhere on Earth.
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K7UU @technology-warrior.bsky.social · 10/06/2026
Before you blame Starlink for slow speeds, check this list. Most new subscribers find the fix before ever contacting support. mystarlink.substack.com/p/is-your-starlink-slow-here-is-what
mystarlink.substack.com
Is Your Starlink Slow? Here Is What Is Actually Going On
Odds are the issue is at your end
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K7UU @technology-warrior.bsky.social · 10/06/2026
Is that trusty old Wi-Fi router putting your home network at risk? 📷📷 If your router maxes out at WPA2 security, you might think a super complex password is enough to keep you safe. k7uutech.substack.com/p/is-your-ol...
k7uutech.substack.com
Is Your Old Wi-Fi Router Still Safe?
What You’re Missing by Not Upgrading to Wi-Fi 7
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K7UU @technology-warrior.bsky.social · 10/06/2026
Most Starlink users think their browser is protecting them online. It isn't. There's a free tool that actually does the job — and it works on any OS. mystarlink.substack.com/p/staying-ex...
mystarlink.substack.com
Staying Extra Safe on Starlink
Learn about Whonix and VirtualBox
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K7UU @technology-warrior.bsky.social · 09/06/2026
Slow internet shouldn't be the price of living rural. Starlink is changing what's possible for farms, ranches & small businesses — livestock monitoring, precision ag, guest Wi-Fi, cloud tools & more. Full guide 👇 mystarlink.substack.com/p/starlink-f...
mystarlink.substack.com
Starlink for Small Business and Farm/Ranch Use
A Practical Guide to Putting It to Work
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K7UU @technology-warrior.bsky.social · 09/06/2026
Your VPN won't protect you from hackers or malware. It's a privacy tool, not a security one. Phishing, malware you run, browser exploits, unpatched software — your VPN does nothing against any of them. The false sense of security it creates is the real danger k7uutech.substack.com/p/why-runnin...
k7uutech.substack.com
Why Running a VPN Won’t Protect You From Being Hacked or Compromised by Viruses and Malware
Learn exactly what a virtual private network (VPN) does and what is doesn't do
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K7UU @technology-warrior.bsky.social · 09/06/2026
Your VPN won't protect you from hackers or malware. It's a privacy tool, not a security one. Phishing, malware, browser exploits — it does nothing against any of them. k7uutech.substack.com/p/why-runnin...
k7uutech.substack.com
Why Running a VPN Won’t Protect You From Being Hacked or Compromised by Viruses and Malware
Learn exactly what a virtual private network (VPN) does and what is doesn't do
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K7UU @technology-warrior.bsky.social · 09/06/2026
Starlink port forwarding not working? It's not your router — it's CGNAT. Every residential Starlink subscriber is behind it, and most don't know it exists. Full explainer: mystarlink.substack.com/p/what-is-st...
mystarlink.substack.com
What Is Starlink CGNAT — And Why Should You Care?
Do port forwarding and remote access ring a bell by chance? Hosting your own website?
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K7UU @technology-warrior.bsky.social · 08/06/2026
s leaving your phone plugged in at 100% actually ruining the battery? 📱🔋 There’s a lot of myth vs. fact when it comes to modern lithium-ion batteries. I broke down the real science behind charging habits and battery lifespan. Read the truth here: 👉 k7uutech.substack.com/p/does-charg...
k7uutech.substack.com
Does charging your phone to 100% ruin your battery?
Here's the truth. It may surprise you.
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K7UU @technology-warrior.bsky.social · 07/06/2026
Where Should You Mount Your Starlink Dish? Roof is NOT always best mystarlink.substack.com/p/where-shou...
mystarlink.substack.com
Where Should You Mount Your Starlink Dish?
What Many New Starlink Users Get Wrong. Roof is NOT always best.
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K7UU @technology-warrior.bsky.social · 06/06/2026
There's More to Connecting Your Starlink Dish to Your Router Than You Think mystarlink.substack.com/p/theres-mor... #Starlink
mystarlink.substack.com
There's More to Connecting Your Starlink Dish to Your Router Than You Think
What trips up many new Starlink customers
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K7UU @technology-warrior.bsky.social · 04/06/2026
Starlink down??? How to troubleshoot your Starlink problem -- the right way mystarlink.substack.com/p/when-your-... #starlink
mystarlink.substack.com
When Your Starlink Acts Up: A Methodical Guide to Troubleshooting Your Own Connection
Troubleshooting Starlink is easier than you think
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K7UU @technology-warrior.bsky.social · 03/06/2026
Starlink on Solar - Easy and Simple mystarlink.substack.com/p/starlink-o... #STARLINK
mystarlink.substack.com
Starlink on Solar
Vacation home? Cabin? Part time? How to do it the right way. Keep it simple!
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K7UU @technology-warrior.bsky.social · 02/06/2026
Power Protection for Your Starlink Setup -- It's critical mystarlink.substack.com/p/power-prot... #STARLINK
mystarlink.substack.com
Power Protection for Your Starlink Setup
UPS Units, Surge Protectors, and Why They Matter More Than You Think
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K7UU @technology-warrior.bsky.social · 02/06/2026
Starlink and gaming - what you need to know mystarlink.substack.com/p/can-i-game... #Starlink
mystarlink.substack.com
Can I Game on Starlink? Stop Asking the Wrong Question
Yes you can, but here's how to optimize your gaming experience
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K7UU @technology-warrior.bsky.social · 30/05/2026
Need a Virtual Private Network? NordVPN Is Ready. k7uutech.substack.com/p/need-a-vir... #NordVPN
k7uutech.substack.com
Need a Virtual Private Network? NordVPN Is Ready.
NordVPN -- The 800 lb. gorilla of VPNs
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K7UU @technology-warrior.bsky.social · 28/05/2026
Yes, you can use a VPN with Starlink. Here's what to keep in mind. mystarlink.substack.com/p/vpn-use-wi...
mystarlink.substack.com
VPN Use With Starlink: Latency, Limitations, and Which Services Actually Work
Yes, you can use a VPN with Starlink. Here's what to keep in mind.
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K7UU @technology-warrior.bsky.social · 25/05/2026
During a huge, sustained thunderstorm today, I ran a Starlink speed test. Here are the results. I am on the 100Mbps plan. #Starlink
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K7UU @technology-warrior.bsky.social · 24/05/2026
Neighborhood Security in the 21st century open.substack.com/pub/k7uutech...
open.substack.com
Keeping Your Neighborhood Safer
Security systems and AI blend well
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