Best LoRa Meshtastic Devices Of 2025
By HRCC
“Meshtastic has seen incredible growth this year, becoming a household name in communication. This video explores my favorite nodes in 2025”
#mesh #meshtastic #lora #reticulum
The Best Ham Radio Handhelds 2025
By HRCC
“Here are my favorite ham radio handhelds for 2025. Buy your favorite ham a new radio this Christmas! This is the curated list of all the radios on my channel”
#hamradio #amateurradio
Amazon Leo Update: Starlink Rival Gets a New Name, Shows Off 1 Gig Speeds, Dish Models Revealed
By DISHYtech
“ProjectKuiper has a new name. Amazon Leo is a low Earth orbit satellite internet service to rival SpaceX Starlink. In this update, learn about their new website, 1 gig download speed demonstration, and new info about their 3 dish models.”
#starlink #amazon #leo
Ham Radio ARRL VE Exam Cram: VE Manual Review and Open Book Test Prep By HR4BTC
How To Use Ham Radio In An Emergency
By HRCC
“From bumps in the night to prolonged disaster, how should you use amateur radio in an emergency?
Watch my interview with Thomas Witherspoon K4SWL and Dan Gitro K2DMG after action report on Hurricane Helene: Thomas Witherspoon K4SWL and Dan Mark K2DMG”
#hamradio #amateurradio #emcomms #prep #prepper #helene
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
This is from the nostr:npub1qktts9naunvjdwsktq5xjdhwh539xt4x0mqj4yxq0q9dvm03ljvs6sms0r Summit at nostr:npub1theparkprcs70dcs437ke9zzwsr6u60f8flu7rg28m30438aep9sd94dha this week.
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
There is still time to cram for your ham license before all of the radio manufacturers do their big Black Friday sales. This is when they always have the best deals of the year.
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
Register with FCC for FRN:
Find a Test Site:
https://www.arrl.org/find-an-amateur-radio-license-exam-session
How to get your ham radio license.
Ham Radio Marksmanship & Fieldcraft
By Off-grid Ham Radio OH8STN
“Ham Radio Marksmanship and Fieldcraft are critical tools in preparedness. Considering how it's said that society is only nine meals away from anarchy, combining or Cross-training in this skills makes sense. Our trip to Puolanka, Finland was about testing that truth through cross training. We combined HF radio, fieldcraft, and marksmanship to build real redundancy, because radios and power alone are not enough.
Using the Lab599 TX-500MP HF radio and LiNK500MP with an N9SAB end fed antenna, we established reliable HF comms from a cabin buried in a valley surrounded by foothills. JS8Call and Winlink kept us connected across Scandinavia, Europe, Iceland, Canada, and the United States, all on 10 watts and internal batteries.
Fieldcraft training took us deep into the räme swamps of Finland, hunting black grouse and testing our ability to move quietly, observe patiently, and stay functional in cold, wet, and unforgiving terrain.
When we weren’t in the swamp or on the move, we were at the rifle range putting rounds downrange with the Sako 75 .22-250 bolt rifle, confirming point of impact, group size, and velocity for practical field dope. These sessions tied directly into our marksmanship and hunting skills, rounding out the weekend’s focus on efficiency and precision.
These lessons in communication, fieldcraft, and marksmanship remind us why cross training matters. It’s how we turn fragility into freedom.
73
Julian, OH8STN
#HamRadio #Fieldcraft #OH8STN “
Starlink Black Friday Deals Just Dropped, Up To 54% Off
By DISHYtech
“Retailers like Home Depot, Best Buy, and Amazon just dropped their Starlink Black Friday & Cyber Monday deals! Up to 54% off the Starlink Mini and 20% off the Gen 3 Standard.”
#starlink #blackfriday #cybermonday
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nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg nostr:npub1sg6plzptd64u62a878hep2kev88swjh3tw00gjsfl8f237lmu63q0uf63m
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This is a big mesh node.
Baofeng UV-5R for local comms ~$20
Xiegu g90 for world wide comms ~$450
Go and get involved with your local ham club, you would be shocked by what folks are giving away for free.
https://github.com/OpenMANET/docs
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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
Bitcoin Veterans is looking for volunteers to be speakers and workshop leads for the first ever Bitcoin Veterans Summit in Nashville at Bitcoin Park November 10&11. Sign up to speak or lead a workshop or RSVP for the conference https://bitcoinveterans.org/summit2025/
https://blossom.primal.net/3ea18386543d90782231efcf7fb26c5acb7f1285dc41899b5b4825574beae456.mp4
The Bitcoin Veterans Summit nostr:nprofile1qqs9mus73mq3ug08kug2cltvj3p8gpawd85n5l70p59rach6cn7usjcprpmhxue69uhhyetvv9ujucm4wfex2mn59en8j6f0qythwumn8ghj7un9d3shjtnwdaehgu3wd9hxvme0n7m6j0 would be a great place to get your start as speaker or workshop lead.
If you are interested in ham radio, Meshtastic, Reticulum, mesh networks & emergency comms you should consider volunteering to help them out on a panel or workshop. I hear that they would prefer veterans but it’s not necessarily veterans only for these spots. So don’t let that deter you from submitting if you have something to contribute.
It was absolutely incredible what the nostr:nprofile1qqsqt94cze77fkfxhgt9s2rfxmht6gjn96n8asf2jrq8szkkdhclexgprdmhxue69uhhyetvv9ujummjv9hxwetsd9kxctnyv4mz7qgawaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skctc5g64qy accomplished during the Hurricane Helene disasters response with meshtasic and ham radio. If you were involved in that project, or another like it involving radio, definitely submit. Or if you are good at explaining radio or mesh networks to normies and beginners also apply. Or if you want to talk about any other radio topics.
PS check out their video, its a banger.
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Local Emergency Communications with NVIS - Let's Build an 80m/40m Dipole
By The Tech Prepper
“In this video, we'll take a look at building a simple 40m and 80m dipole for $20 dollars. Then, we'll deploy it in an NVIS (Near Vertical Incidence Skywave) configuration for local and regional communications.”
NVIS, or Near Vertical Incident Skywave, is a method of radio communication that uses shortwave frequencies to achieve effective local and regional communication. This is particularly useful in areas where line-of-sight communication is hindered by obstacles like mountains or buildings.
1. High Angle Radiation: NVIS antennas emit radio waves at high angles, typically between 75 to 90 degrees. This allows the signals to reach the ionosphere quickly and reflect back to the Earth's surface.
2. Short to Medium Range Communication: By reflecting off the ionosphere, NVIS covers a range typically from 30 to 400 miles, bridging the gap between line-of-sight VHF/UHF communication and longer-range HF skywave communication.
3. Antenna Types: Common NVIS antennas include simple dipoles, inverted V antennas, or loop antennas, often positioned only a few feet above the ground or on rooftops.
4. Ionospheric Dependence: The effectiveness of NVIS depends on the current state of the ionosphere, which is influenced by solar radiation and time of day. It's most effective at frequencies between 1.8 MHz and 10 MHz.
5. Applications: NVIS is widely used in military, emergency services, and amateur radio operations, especially in rugged terrain or during natural disasters when traditional communication methods are disrupted.
This method offers reliable, consistent coverage over a specified area, making it a vital tool in various communication scenarios.
#hamradio #amateurradio #nvis #ttp #prepper #emcomms
Bitcoin eCash Sent via Mesh Network Demo:
⚡️ Think of this as a long range version of bitchat ⚡️
A demo of Reticulum, Cashu and the project Nutband that combines them, in order to use a Cashu mint over Reticulum mesh network - in this case over long range radio, and without internet.
Great work nostr:npub1m2mvvpjugwdehtaskrcl7ksvdqnnhnjur9v6g9v266nss504q7mqvlr8p9
#ecash #mesh #radio #lora #meshtastic #reticulum #cashu #bitchat
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Forbes is now writing about nostr:npub1sg6plzptd64u62a878hep2kev88swjh3tw00gjsfl8f237lmu63q0uf63m ‘s bitchat, mesh networks and ecash.
#mesh #bitchat #ecash #cashu nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg #radio #lora
Turn Any Android Device Into A Full VHF Radio - KV4P Version 2 - NEW!
By Tech Minds
“In this video we take a look at the new Version 2 of the fabulous KV4P Android controlled VHF Transceiver. This now comes as a FULLY built kit, ready to be used plug and play style!”
#hamradio #amateurradio #uhf #vhf #kv4p #sdr #techminds
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