Is Your Ham Club Cooked? By HR4BTC

famicom-rf-hackrf-decoder By GOROman

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Reticulum - Encrypted Packet Radio + WiFi Network Demo By TheTechPrepper “I share with you how I updated my Reticulum network to support local Wi-Fi networking as a bridge to the UHF packet radio devices.” #thetechprepper #reticulum #encryption #radio #mesh #wifi #lora #meshtastic #ttp #rns #sideband

I Built a Mesh Network Across the World By DataSlayerMedia “That escalated quickly... In my last video, I introduced Reticulum—an open-source protocol that could allow anyone to build networks without relying on traditional internet infrastructure. But there was one big question left unanswered: how far can it actually go? In this video, I start with a simple setup inside my house and begin pushing the limits—testing communication across rooms, neighborhoods, and beyond using WiFi HaLow and mesh networking. The goal is simple: see if it’s possible to send real messages across distance without depending on ISPs, centralized servers, or the internet as we know it.” #mesh #reticulum #rns #lora #halow #wifi

Bitcoiners Guide to Getting a US Ham Radio License (2026 updated links) 1. Use HamStudy.org: HamStudy is a free website that provides practice tests for all ham radio licenses. It can help individuals prepare for their exams and find online or in-person test sessions. www.hamstudy.org. Check Out W4EEY on YouTube: W4EEY on YouTube offers excellent ham radio tutorials. He has playlists covering all ham radio license levels and occasionally conducts live classes. This resource can be valuable for learning ham radio concepts. Here are the playlists for the various licenses: • Tech Playlist: https://www.youtube.com/playlist?list=PLYIFVi1uA3jGGEniNTxwsRKLUO55z9uO3 • General Playlist: https://www.youtube.com/playlist?list=PLYIFVi1uA3jE2WIuosncC4v-CQyAj9XTv • Extra Playlist: https://www.youtube.com/playlist?list=PLYIFVi1uA3jFzzSqPFPHKBeeig9StFmIN Become an ARRL VE: Explore ARRL and Local Clubs: The American Radio Relay League (ARRL) website can help individuals find local ham radio clubs. These clubs often have information about local repeaters, club meetings, and ham radio "nets" (radio meetups). It's a good way to connect with other ham radio enthusiasts in your area. (

American Radio Relay League | Ham Radio Association and Resources

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and re...

Test Prep Links: www.HamStudy.org https://www.youtube.com/@W4EEY/playlists Register with FCC for FRN: https://apps.fcc.gov/cores Find a Test Site:

HamStudy.org: Find an Exam Session

Prepare for your ham radio test for free with stats-driven flash cards, question lists, explanations, and practice tests.

Find an Amateur Radio License Exam in Your Area

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and re...

Search for ARRL Affiliated Clubs

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and re...

I Built a MagSafe Meshtastic Case That Attaches To My Phone By MostlyBuilds “Check out this custom Meshtastic case build that attaches to the back of your phone using an embedded MagSafe magnet array. This build is centered around the RAK Wireless WisBlock RAK19003 base board and the RAK4631 WisBlock core module (which contains the RAK4630 already soldered).” #mesh #meshtastic #reticulum

👀 Best EDC mesh radio? WisMesh Tag vs Seeed T1000 — Which Meshtastic Node Is Really Worth It? By KM4ACK “eshtastic-compatible LoRa node developed by RAKwireless and MOKOSmart, distributed by Rokland. If you’re building or expanding your off-grid communication mesh network, this credit-card-sized device might be exactly what you need. Whether you’re a hiker, prepper, off-grid enthusiast, or amateur radio tinkerer, the WisMesh Tag offers a simple, ready-to-go solution for mesh communication and GPS tracking — no cell service required. 💡 Key Features & Specs • Pre-flashed with Meshtastic firmware • MCU: Nordic nRF52840, LoRa chip: Semtech SX1262 • Built-in GPS (AT6558R) • Bluetooth 5.0 for app configuration • IP66 rugged enclosure, magnetic charging, reset & user buttons • Frequency bands: US915 / EU868 versions available” #mesh #meshtastic #reticulum #amateurradio #hamradio #edc

The Perfect Router Does Not Exi— By Data Slayer “This build redefines what a router can be. Haven is an open-source, portable Wi-Fi HaLow mesh router that runs on a Raspberry Pi 4, capable of linking devices over kilometers without internet or subscriptions. It uses the same sub-GHz spectrum as LoRa and Meshtastic but supports full IP networking — meaning all your regular apps just work. Built entirely from open hardware and open firmware, Haven runs 802.11s + BATMAN for self-healing, peer-to-peer communication you truly own. In this video, I break down how it’s built, test real-world range and performance, and show how you can FaceTime off-grid using nothing but these nodes. The full STL case design, parts list, and setup guide are free to download — no paywalls, no gatekeeping, just community tech that belongs to you.” #router #915mhz #wifi #halo #pi4 #80211s #batman #p2p #stl #ubiquiti

Configuring Many Meshtastic Radios Quickly with Meshtastic CLI By AltaVox “In this video, learn how to efficiently configure multiple Meshtastic radios using the Meshtastic CLI (Command Line Interface). Review the installation instructions and see how to perform tasks such as setting channels, changing owner names, applying multiple settings from a YAML file, and more. This method is faster and more direct compared to using phone apps or the web client. Perfect for anyone needing to manage multiple Meshtastic devices. No prior Python or CLI experience required!” #mesh #meshtastic #radio #hamradio #amateurradio

Guide to Getting A US Ham Radio License By HR4BTC

How Meshtastic Channels Actually Work (They're Not Frequencies) By altavox “n this comprehensive video, we explore the functionalities and benefits of Meshtastic channels. Understand the differences between primary and secondary channels, the basics of LoRa settings, how the mesh works, how to hop your messages off other people's nodes, and how channels facilitate not just text messaging but also data transmission like GPS location and device metrics. Dive into the customization, security features, and essential configurations to make the most out of your Meshtastic radios.” #mesh #meshtastic #radio #amateurradio #hamradio #lora

This HF Radio Is STILL The Best In Its Class In 2025! By Tech Minds “In a very rare moment I made this video on my personal opinion of the Xiegu G90 HF Multi-mode radio. Personally, I think this is the best in its class for the price, even in 2025!” #hamradio #amateurradio #hf #g90 #xiegu

⚡️🚨It has never been easier to get your ham radio license🚨⚡️ 🧠 Cram for the entry-level HAM radio test with my playlist that reads every possible question + correct answer. (The test is multiple choice) 🧑‍💻Hitting practice tests on hamstudy dot org 📡Signing up to take the official exam online on hamstudy dot org https://www.youtube.com/playlist?list=PLYIFVi1uA3jGqZ-Hj6VkupuMCq7NhoXLw

🧠 Get a PO Box 🧠

You’ve Never Seen Wi-Fi Go This Far By Data Slayer “Most people think Wi-Fi stops after a few hundred feet—but this $5 Wi-Fi HaLow board proves otherwise. In this video, I live stream from a quarter mile away and run real-world tests through concrete, stairs, and long distances to see if it truly delivers. Spoiler: It’s open-source, low-power, and could be the future of off-grid connectivity.” #wifi #radio #seeedstudio #HaLow #hamradio #amateurradio

I Built a $20,000 Military Router for $106.23 By Data Slayer “The Military contacted me... I reverse-engineered a $20,000 military IP mesh radio using just $106.23 in open-source parts. This isn't a gimmick—it's a fully functional MANET router capable of push-to-talk, GPS sharing, ATAK integration, and more. In this video, I’ll show you how I built it, tested it, and deployed it in the real world—no subscriptions, no middlemen, just raw decentralized power. Whether you're off-grid, mission-ready, or just sick of Big Tech, this changes everything.” #atak #mesh #meshradio #hamradio #amateurradio #manet

Quick Start Guide to Getting Your US Ham Radio License 1. Use HamStudy.org: HamStudy is a free website that provides practice tests for all ham radio licenses. It can help individuals prepare for their exams and find online or in-person test sessions. www.hamstudy.org 2. Check Out W4EEY on YouTube: W4EEY on YouTube offers excellent ham radio tutorials. He has playlists covering all ham radio license levels and occasionally conducts live classes. This resource can be valuable for learning ham radio concepts. Here are the playlists for the various licenses: ⚡️ Tech Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpziUWPBT3rOvSV6MCCeCaiK0 ⚡️ General Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpziv2a26B_IoQ1RbXbIqieP2 ⚡️ Extra Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpzhKG9Ha27YL9szWqBTmlYwU 3. Explore ARRL and Local Clubs: The American Radio Relay League (ARRL) website can help individuals find local ham radio clubs. These clubs often have information about local repeaters, club meetings, and ham radio "nets" (radio meetups). It's a good way to connect with other ham radio enthusiasts in your area. (

American Radio Relay League | Ham Radio Association and Resources

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and re...

4. Phone/Tablet Practice Test App: The hamstudy.org app has recently been updated. They did a really nice job with it. It’s a couple of fiat dollars, I think you will find it is worth it.

HamStudy.org: Mobile Apps

Need to study without an internet connection? Our offline-capable mobile apps are cheap, powerful, and available on both Android and iOS!

#ham #hamradio #license #arrl #gettingstarted #amateurradio #radio #w4eey

The rush to claim vanity geohashes in bitchat has officially begun. For example, there are opportunities to claim territory in the arctic for rooms that begin #BTC. Claim a territory by posting a message in it and replying to this thread with your vanity #bitchat #geotag. I claim geotag #HR4BTC. We may have to do a group chat in there sometime soon. Search engine for available vanity geotags:

Geohash encoding/decoding