The Ultimate DIY Guide to Setting Up a GOES-R Series Satellite Receiver for High-Resolution Weather Imagery vu3dxr.in/the-ultimate...

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ATS20 Radio Receiver: Comprehensive Review – Small Package & Big Performance vu3dxr.in/ats-20-radio...

Audio Clipper Circuit Using BC547 and 1N914 Diodes vu3dxr.in/audio-clippe...

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Exploring the MSI.SDR: A Low-Cost Gateway into Software Defined Radio vu3dxr.in/exploring-th...

ATS MINI ESP32-S3 SI4732 Pocket Radio DSP Receiver – Technical Analysis vu3dxr.in/ats-mini-esp...

HydraSDR RFOne: A New Contender in the SDR Market Challenges the Airspy R2 vu3dxr.in/hydrasdr-rfo...

Exploring the LILYGO T-Embed SI4732 Radio Receiver vu3dxr.in/exploring-th...

Building a Andy 2E1TAP’s Shortened 40-Meter Delta Loop vu3dxr.in/building-a-a...

Simple mic compressor using 3 Transistors for HF rigs vu3dxr.in/simple-mic-c...

Quansheng UV-K5/UV-K6 Radios Get New MCU, Firmware Risks vu3dxr.in/quansheng-uv...

Terminated End Fed Vee Antenna (TEFV) vu3dxr.in/diy-terminat...

Shortened Vertical Antenna for the 80-Meter Band (UR0GT Design) vu3dxr.in/shortened-ve...

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Terminated Antennas for HF Ham Radio: A Technical Guide vu3dxr.in/terminated-a...

Simple CW 74HC240 Transmitter using buffer IC vu3dxr.in/simple-cw-tr...

A Beginner’s Guide to ATS20+ Firmware Flashing vu3dxr.in/a-beginners-...

Building Steve Quest’s Simple AM Transmitter vu3dxr.in/building-ste...

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Tiny FM Transmitter with Just a Few Easy-to-Find Components vu3dxr.in/tiny-fm-tran...

Build Your Own 90MHz Crystal Controlled FM Transmitter vu3dxr.in/build-your-o...

Video – KTWR DRM Transmission Reception vu3dxr.in/video-ktwr-d...

LM324 microphone speech compressor vu3dxr.in/lm324-microp...

How to Build a 3-Watt AM Radio Transmitter vu3dxr.in/how-to-build...

DIY IRF510 AM Transmitter Circuit vu3dxr.in/diy-am-trans...

Simple audio compressor for SSB HF Radio rigs vu3dxr.in/simple-audio...

Do it yourself Shortwave Transmitter circuit vu3dxr.in/circuits-sho...

Simple audio compressor for SSB HF Radio rigs vu3dxr.in/simple-audio...

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Circuits – Pippin QRP Transmitter vu3dxr.in/circuits-pip...

Dynamic speech compressor with audio preamplifier vu3dxr.in/dynamic-spee...

Shortened Inverted V Antenna for 80 Meters (3.700 MHz) vu3dxr.in/shortened-in...

Multi Band Capacitor Loaded Shortened Dipole Antenna vu3dxr.in/compact-mult...

Loaded Loop Antenna – A Practical Balcony HF Solution vu3dxr.in/loaded-loop-...

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GM4JMU Shortened Dipole Antenna: Compact Performance for HF Bands vu3dxr.in/gm4jmu-short...

Dual-Band RW4HFN Antenna for 145/430 MHz bands vu3dxr.in/dual-band-rw...

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Ribless Programming cable for Motorola GM360/GM338 radio vu3dxr.in/ribless-prog...

Simple UJT Morse Code Practice Oscillator Circuit vu3dxr.in/simple-ujt-m...

SSM2167 Microphone Preamplifier with compression for ubitx HF Transceiver vu3dxr.in/ssm2167-micr...

Microphone Preamplifier with Audio Peak Limiter vu3dxr.in/microphone-p...

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OpenSourceSDRLab PortaRF: The Next Evolution in Portable Software-Defined Radio vu3dxr.in/opensourcesd...

LARCSet kit – Most Affordable SSB/CW Transceiver Kit Released vu3dxr.in/larcset-kit-...

A Broadband Butterfly Antenna for VHF and UHF vu3dxr.in/a-broadband-...

DIY Wideband CMC Choke Using Steel Wool and RG-213 – A Simple Common-Mode Filter vu3dxr.in/diy-wideband...

DIY 145 MHz Twin Delta Loop Antenna for Ham Radio Operators vu3dxr.in/diy-145-mhz-...

VHF Radio Receiver Antenna Amplifier Using MAX2633 – Simple Low-Noise RF Preamplifier Design vu3dxr.in/vhf-radio-re...