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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
110 sats \ 0 comments \ @localhost 3 Jul 2024 DIY
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End (the) Fed Antennas are great DIY antennas for ham radio.
111 sats \ 0 comments \ @HR4BTC 30 Jun 2024 DIY
Breakthrough 6G antenna could lead to high-speed communications and hologramswww.livescience.com/technology/breakthrough-6g-antenna-could-lead-to-high-speed-communications-and-holograms
21 sats \ 2 comments \ @ch0k1 2 May 2024 tech
How to deploy a EFHW vertical antenna.
71 sats \ 0 comments \ @HR4BTC 12 Jul 2024 DIY
I did the first test of the homemade radio telescope system earlier today!
98 sats \ 0 comments \ @Nerd 3 Dec 2024 Construction_and_Engineering
Raspberry Pi Projects for Ham Radio
154 sats \ 0 comments \ @HR4BTC 6 Jul 2024 DIY
ARRIVAL RADARxkqr.org/arrival-radar/
50 sats \ 0 comments \ @RideandSmile 19 Sep gaming
How Curved Terahertz Waves Could Revolutionize Wireless Communicationscitechdaily.com/how-curved-terahertz-waves-could-revolutionize-wireless-communication/
307 sats \ 1 comment \ @ch0k1 13 Apr 2024 science
Project DIY: Build Your Own Drone Tracking Radar: Part 1youtu.be/igrN_wd_g74?si=nMZrblhZFk_UwBuC
194 sats \ 0 comments \ @localhost 6 Jan 2024 DIY
Radio Builder – All the building blocks to experiment and build radiosradiobuilder.org/
365 sats \ 0 comments \ @k00b 21 Mar DIY
Pi-lomar - 3D Printed Working Miniature Observatory Using Raspberry Piwww.instructables.com/Pi-lomar-3D-Printed-Working-Miniature-Observatory-/
20 sats \ 0 comments \ @kman2140 20 Nov 2023 tech
3 WishMesh Meshtastic radios and 2 extended antennas 325,000 SATS
293 sats \ 7 comments \ @fe3c522a6f 4 Oct 2024 AGORA
10 easy to make and effective HF antennas for ham radio.www.youtube.com/watch?v=beyj1WPOJP8
863 sats \ 0 comments \ @HR4BTC 6 Jan 2024 radio
Phased Array Microphone (2023)benwang.dev/2023/02/26/Phased-Array-Microphone.html
31 sats \ 0 comments \ @hn 22 Nov 2024 tech
Build it: 2 meter Tape Measure Yagi Beam Antenna
10 sats \ 0 comments \ @HR4BTC 15 Jan 2024 radio
Homemade polarimetric synthetic aperture radar dronehforsten.com/homemade-polarimetric-synthetic-aperture-radar-drone.html
9 sats \ 0 comments \ @hn 17 Feb tech
Using SDRs on an Android Device (SDRs = Software Defined Radios)
107 sats \ 0 comments \ @HR4BTC 9 Jul 2024 DIY
Two of the German military’s new spy satellites appear to have failed in orbitarstechnica.com/space/2024/07/two-of-the-german-militarys-new-spy-satellites-appear-to-have-failed-in-orbit/
262 sats \ 4 comments \ @StillStackinAfterAllTheseYears 3 Jul 2024 tech
DIY Yagi Antenna Sends LoRa Signals Fartherhackaday.com/2025/02/20/diy-yagi-antenna-sends-lora-signals-farther/
137 sats \ 0 comments \ @Motorhead 24 Feb DIY
This ESP32 Antenna Array Can See WiFiyoutu.be/sXwDrcd1t-E
533 sats \ 2 comments \ @k00b 16 Feb DIY
Below The Giza Pyramid Plateau—New Radar Discoveries Will Shock The World.readmultiplex.com/2025/03/21/below-the-giza-pyramid-plateau-new-radar-discoveries-will-shock-the-world/
195 sats \ 1 comment \ @byzantine 22 Mar science
Using NASA’s SMAP satellite to detect L-band interferenceradioandnukes.substack.com/p/how-dare-you-transmit-at-14-ghz
14 sats \ 0 comments \ @hn 8 May tech