Door/Window Pass-Through Flat RF Coaxial Cable – SO239 UHF Female to UHF Female (50 Ohm)
Door/Window Pass-Through Flat RF Coaxial Cable – SO239 UHF Female to UHF Female (50 Ohm)…
Unlock the Secrets of Your Antenna with MMANA-GAL
Are you an amateur radio enthusiast looking to elevate your antenna designs? Whether you're a…
Understanding Diversity Factor in Electrical Wiring: A Comprehensive Guide with a Focus on Circuit Breaker Selection and Rating
In the world of electrical engineering, designing safe, efficient, and cost-effective electrical systems is paramount.…
Single-Phase Motors vs. Three-Phase Motors: A Deep Dive into How They Work, Their Differences, and Applications
Electric motors are the unsung heroes of modern life. They power everything from the fan…
Balancing Equipment Load for 3-Phase Home Electrical Wiring
In modern homes, especially in countries like Malaysia where three-phase electrical systems are commonly used,…
Understanding TT, IT, and TN Earthing Systems for Home Electrical Safety
Earthing, or grounding, is a critical aspect of electrical systems that ensures safety, protects equipment,…
Neutral vs. No-Neutral Smart Switches: Which One is Right for You?
One of the most common questions homeowners ask when upgrading to smart home technology is:…
Homebrew in Amateur Radio
Homebrew in amateur radio refers to the practice of building and designing your own radio…
Essential Repair and Maintenance Tools for Amateur Radio Operators
Amateur radio operators, or HAM radio enthusiasts, understand the importance of having a well-equipped radio…
True RMS vs Non-True RMS Measuring Tools: A Deep Dive into Accuracy for Amateur Radio Operators
As amateur radio operators, we depend on precise measurements to ensure the best performance from…
Proper Wire Preparation and Connection Techniques for Safe Electrical Installations in Amateur Radio and DIY Projects
When it comes to electrical installations, especially in amateur radio and DIY electronics, the quality…
GT and EN Terminals Cable Crimp
When it comes to wiring projects, whether you're working on a DIY electronics setup, ham…
Bosch GO 3: The Revolutionary Cordless Screwdriver for DIY Enthusiasts
In the world of power tools, Bosch has consistently delivered high-quality and innovative products. The…
Unlocking Wireless Secrets with the Universal Radio Hacker (URH)
In a world where wireless communication reigns supreme, understanding the intricate dance of signals that…
Homebrew Common-mode Choke
Common-mode choke berfungsi untuk mengurangkan common-mode current yang mengalir melalui kabel coaxial seterusnya mengurangkan risiko…
K8NDS Helically Loaded Magnetic Loop Antenna
Enjoying Amateur Radio for 48 years now. . Check Out My Commcat LIve Page, watch…
Helically Loaded Magnetic Loop Antenna
Helically Loaded Magnetic Loop Antenna Object of the design:There are many designs and information available…
CQ 14.030MHz With V85AN Homebrew Paddle
Just trying Azril V85AN homebrew keyer. He made it from a saw blade, equipped with…
Homebrew Morse Keys From Brunei
Very nice, which one do you prefer ?
9M2ZN Homebrew Single Paddle CW keyer
Cikgu Mazwan 9M2ZN adalah salah seorang high speed CW operator di Malaysia yang saya kenali.…
Helical Antenna Calculator For Amateur Radio
Helical antenna calculator by R.J. Edwards G4FGQ. The main reason for using a helically wound…
Delta Loop Antenna Untuk High Frequency
Delta loop adalah satu multiband antenna yang senang dibuat dan toleran terhadap objek yang berdekatan.…
New Carolina Windom
New Carolina windom atau window antenna adalah sejenis off center feed dipole. Antenna jenis ini…
HALO Antenna
halo antenna adalah antenna yang mempunyai polariti mendatar, omnidirectional dan dipole separuh panjang gelombang. bentuknya…
Antena Dipole Separuh Gelombang
Seperti yang kita sudah sedia maklum, dipole antenna adalah antenna ringkas yang boleh dibuat dari…
G5RV Antenna: Inverted V Atau Flat ?
G5RV adalah satu jenis antenna dalam kategori multiband yang memerlukan tuner. Antenna ini menjadi pilihan…
Magnetic Loop Antenna Calculator
There is calculator for building magnetic loop antenna. Try this calculator, to see hows the…
Project: Bluetooth Morse code Keyboard
Demo of a Morse code keyboard linked to a computer over Bluetooth. More details including source…
Cascata – an Arduino Waterfall by WA5ZNU
What is Cascata? Cascata is an Arduino Waterfall display program built using the Arduino and…
Become a Ham Radio Operator
Become a Ham Radio Operator A Yaesu FT-2000 tranceiver. Photo by Hideki Saito on flickrAmateur radio is…
Duplexer
A duplexer is a device that allows bi-directional (duplex) communication over a single channel. In…
Antenna Loading Coil
An antenna loading coil is an inductor placed in series with an antenna element in…
Magnetic Loop Antenna Project
Hello all readers, i would like to share this video of my first build of…
New Morse Code Song
i have successfully uploaded my home made video for Morse code. It is an audio…
QRP 900 GRAMS HYDRAULIC TUNED SMALL MAGNETIC LOOP
My name is Alexandre Grimberg, my call sign is PY1AHD. I have born in Rio…
9M2SX’s 40m-20m Magnetic Loop Antenna
Having Space Constraint At Your QTH To Put Up An Antenna For HF Band?.Then Try…
9M2SX’s Grounding Wire Using Coaxial Cable With Capasitor
HF TRANSCEIVER GROUND (EARTH) WIRE USING CO-AXIAL CABLE. Living in a flat has it’s…
Specialized Interests and modes In Amateur Radio
While many hams simply enjoy talking to friends, others pursue a wide variety of specialized…
Configuring TinyTrak3Plus On Ubuntu
TinyTrak3Plus is an APRS GPS position encoder which, when connected to a serial GPS and…
KC2UHB’s Collapsible Fabric Yagi Antenna
Congratulations to Miss Diana Eng KC2UHB for her new Collapsible Fabric Yagi Antenna. Combination between…
ICOM IC-706 MK II G Wideband Transmit Mod
This modification of the Icom 706 MK IIG ( At Your Own Risk! ) will…
Basic Antennas Lesson
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My New 146Mhz Slim Jim Antenna
I have successfully made an antenna for my daily use using slim jim diagram for…
Slim Jim Antenna Diagram For Amateur Radio
I'm using http://www.m0ukd.com/Calculators/Slim_Jim/index.php to design this slim jim antenna diagram. very helpful to me, maybe…