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Arduino Based Antenna Analyzer | RigExpert AA-30.Zero 3D Build (2021)www.youtube.com/watch?v=pvQ-l_3xzz0&t=1s
120 sats \ 0 comments \ @localhost 3 Jul 2024 DIY
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Build a Satellite - Important data
199 sats \ 1 comment \ @sharingpiracy 19 Mar 2024 DIY
Idea for a Nix OS Flake for Bitcoiners to use Ham Radio digital modes
400 sats \ 1 comment \ @HR4BTC 2 Jan 2024 NixOS
How Do Satellites Communicate with a GPS System? A Look at the GPS Antennawww.allaboutcircuits.com/technical-articles/how-do-satellites-communicate-with-a-gps-system-a-look-at-the-gps-antenna/
236 sats \ 0 comments \ @nym 29 Apr 2024 security
Project Name: ConnectMine
403 sats \ 1 comment \ @McLovin 9 Nov 2023 bitcoin
10 easy to make and effective HF antennas for ham radio.www.youtube.com/watch?v=beyj1WPOJP8
883 sats \ 0 comments \ @HR4BTC 6 Jan 2024 radio
ArgeliusLabs | Chasing Your Tail | Help you determine if you're being followedgithub.com/ArgeliusLabs/Chasing-Your-Tail-NG
474 sats \ 1 comment \ @jakoyoh629 21 Aug 2025 DIY
Using SDRs on an Android Device (SDRs = Software Defined Radios)
117 sats \ 0 comments \ @HR4BTC 9 Jul 2024 DIY
Certifying third-party antennas for use with Raspberry Pi Compute Moduleswww.raspberrypi.com/news/certifying-third-party-antennas-for-use-with-raspberry-pi-compute-modules/
265 sats \ 1 comment \ @0xbitcoiner 13 Feb DIY tech
This ESP32 Antenna Array Can See WiFiyoutu.be/sXwDrcd1t-E
548 sats \ 2 comments \ @k00b 16 Feb 2025 DIY
Innovative 3D-printed affordable housing development rises in Houstonhouston.culturemap.com/news/real-estate/innovative-3d-printed-affordable-housing-development-rises-in-houston/
161 sats \ 6 comments \ @BlokchainB 18 Aug 2025 Construction_and_Engineering
How to deploy a EFHW vertical antenna.
81 sats \ 0 comments \ @HR4BTC 12 Jul 2024 DIY
3D concrete printed buildings get bigger, taller and modularcanada.constructconnect.com/dcn/news/technology/2024/08/3d-concrete-printed-buildings-get-bigger-taller-and-modular
832 sats \ 7 comments \ @BlokchainB 13 Aug 2024 Construction_and_Engineering
RIC Technology debuts robotic 3D printer that can print up to 3 stories highwww.therobotreport.com/ric-technology-debuts-robotic-3d-printer-up-to-3-stories-high/
292 sats \ 3 comments \ @BlokchainB 31 Jan 2025 Construction_and_Engineering
DIY hardware wallet options
5774 sats \ 7 comments \ @02db2213a7 20 May 2023 bitcoin
Christmas Ham Radio Antennas: Christmas cookie tin as an antenna ground plane?
403 sats \ 0 comments \ @HR4BTC 25 Dec 2023 radio
Amazon Leo promises 1 Gbps download speed with new antenna!
223 sats \ 1 comment \ @Curiously 25 Nov 2025 Construction_and_Engineering
Arduino Days 2026 - Call for speakersarduinoconnect374011.typeform.com/call-speaker-26?typeform-source=t.co
306 sats \ 0 comments \ @Gian 18 Feb DIY
Mysterious Antennas Found In Utah's Hills; Some Speculate [Helium Hotspots]www.zerohedge.com/crypto/mysterious-antennas-found-utahs-hills-some-speculate-decentralized-blockchain-network
51 sats \ 3 comments \ @cointastical 8 Jan 2023 bitcoin
SETI Institute Integrates AI to Boost Real-Time Search for ET Signalsthedebrief.org/seti-institute-integrates-ai-to-boost-real-time-search-for-extraterrestrial-signals/
142 sats \ 0 comments \ @DEADBEEF 4 Nov 2025 aliens_and_UFOs
Connecting to Nature Improvising an Internet Antenna on the Site
122 sats \ 0 comments \ @Brenda 2 Apr 2024 DIY
US Army constructs first ever 3D printed barracks for soldiers in Texaswww.newsweek.com/us-army-texas-3d-printed-barracks-2025736
261 sats \ 2 comments \ @BlokchainB 12 Feb 2025 Construction_and_Engineering