Skip to content
  • Home
  • About Us
  • Our Team
  • WebSDR
  • Terms and Conditions
  • Disclaimer
  • Copyright
  • Contact Us
  • Advertise

DXR Electronics Bits

Electronics and Technical resources from vu3dxr

Category: News

LILYGO T-Embed ESP32 SI4732 Radio: In-Depth Technical Analysis & User Review
ArticlesNewsradioReviews

LILYGO T-Embed ESP32 SI4732 Radio: In-Depth Technical Analysis & User Review

adminJuly 18, 2025August 28, 2025

The LILYGO T-Embed ESP32 SI4732 radio represents a groundbreaking fusion of modern microcontroller technology and professional-grade radio reception capabilities. This…

ATS Mini vs ATS20+ Technical Comparison: Si4732 Limitations Exposed
ArticlesNewsradioReviews

ATS Mini vs ATS20+ Technical Comparison: Si4732 Limitations Exposed

adminJuly 8, 2025August 28, 2025

ATS Mini vs ATS20+ Technical Comparison The ATS Mini and ATS20+ are two compact, budget-friendly shortwave radio receivers built around…

Alternative Firmwares for ATS Mini Radio: A Technical Guide
ArticlesNewsToolsUncategorized

Alternative Firmwares for ATS Mini Radio: A Technical Guide

adminJuly 7, 2025August 28, 2025

The ATS Mini DSP radio is a marvel of portable digital signal processing (DSP) radio technology. While the factory firmware…

HydraSDR RFOne: A Technical Overview and Comparison with Airspy R2
ArticlesNewsReviews

HydraSDR RFOne: A Technical Overview and Comparison with Airspy R2

adminJuly 4, 2025August 28, 2025

The Software Defined Radio (SDR) landscape has recently been joined by the HydraSDR RFOne, a new receiver sparking interest among…

Flipper Zero – A Comprehensive Technical Guide
ArticlesNewsReviews

Flipper Zero – A Comprehensive Technical Guide

adminJuly 1, 2025August 28, 2025

The Flipper Zero is a portable multi-tool device designed for cyber security professionals, penetration testers, hardware hackers, and radio enthusiasts.…

Flashing Firmware in ATS Mini Radio: A Simple Firmware Update Guide
ArticlesNewsReviewsTools

Flashing Firmware in ATS Mini Radio: A Simple Firmware Update Guide

adminJune 30, 2025August 28, 2025

Your ATS Mini DSP Radio is an amazing piece of tech, but did you know you can unlock even more…

A Beginner’s Guide to ATS20+ Firmware Flashing
ArticlesNewsReviewsTools

A Beginner’s Guide to ATS20+ Firmware Flashing

adminJune 28, 2025August 28, 2025

A Beginner’s Guide to ATS20+ Firmware flashing Hey radio enthusiasts! Ever wondered if your beloved ATS20+ receiver could do more,…

Exploring the LILYGO T-Embed SI4732 Radio Receiver
ArticlesNewsradioReviewsSDR

Exploring the LILYGO T-Embed SI4732 Radio Receiver

adminJune 24, 2025August 28, 2025

The LILYGO T-Embed SI4732 is a compact, feature-rich development board that combines the power of the ESP32-S3 microcontroller with the…

HydraSDR RFOne: A New Contender in the SDR Market Challenges the Airspy R2
NewsradioReceptionReviews

HydraSDR RFOne: A New Contender in the SDR Market Challenges the Airspy R2

adminJune 21, 2025July 4, 2025

The software-defined radio (SDR) community has a new player to watch: the HydraSDR RFOne. This upcoming SDR receiver has generated…

ATS MINI ESP32-S3 SI4732 Pocket Radio DSP Receiver – Technical Analysis
ArticlesNewsradioReviews

ATS MINI ESP32-S3 SI4732 Pocket Radio DSP Receiver – Technical Analysis

adminJune 20, 2025August 28, 2025

The ATS MINI RADIO ESP32-S3 SI4732 Pocket Radio DSP Receiver represents a sophisticated fusion of modern microcontroller technology and advanced…

Posts pagination

Previous 1 2 3 Next

Pages

  • Homebrew RF Circuit Design Ideas: A Treasure Trove for Radio Enthusiasts
  • Homebrew Radio related circuits,Design Ideas, Tools and Utilities
  • WebSDR
  • FM Transmitter circuits
  • ATS Mini Radio
  • Mic Speech Compressor
  • September 2025 (4)
  • August 2025 (21)
  • July 2025 (41)
  • June 2025 (22)
  • April 2025 (1)
  • March 2025 (1)
  • June 2024 (2)
  • May 2024 (1)
  • April 2024 (5)
  • March 2024 (1)
  • September 2023 (3)
  • August 2023 (2)
  • July 2023 (11)
  • June 2023 (5)
  • March 2023 (1)
  • February 2022 (6)
  • January 2022 (42)

active antenna (5) AM (10) AM HF Transmitter (8) am transmitter (9) antenna (15) ATS20 (3) ATS MINI (7) audio (6) audio compression (7) audio compressors (8) audio preamplifier (5) circuits (10) condenser microphone (3) Crystal Checker (3) CW (7) cw transmitter (5) DRM (5) DSP Radio (4) ESP32 (3) FM (7) FM Radio Transmitter (6) fm transmitter (6) GM300 (3) GM338 (3) hf antenna (4) mic compressor (5) Microphone (3) Microphone Preamplifier (4) Motorola (4) MSI SDR Dongle (3) Nextion (3) NOAA (5) NOAA 19 (4) oscillator (4) PROGRAMMING CABLE (3) qrp (10) radio (17) Reception (7) SDR (9) speech compressors (5) SSB (7) transmitter (24) ubitx (6) weather satellite (4) weather satellites (3)

  • Antenna (28)
  • Articles (36)
  • audio (32)
  • Awards (1)
  • Circuits (95)
  • Digital modes (1)
  • DIY (81)
  • DIY Video (3)
  • DRM (3)
  • Ebook (2)
  • Guide (1)
  • News (22)
  • Power & Battery (1)
  • QRP (23)
  • radio (39)
  • Reception (21)
  • Reviews (10)
  • SDR (11)
  • Tools (18)
  • Transmitter (29)
  • Uncategorized (1)
  • Videos (14)

Popular posts – Today

  • Flashing Firmware in ATS Mini Radio: A Simple Firmware Update Guide (2,217)
  • Terminated End Fed Vee Antenna (TEFV) (1,845)
  • Simple two stage one watt AM transmitter (1,791)
  • ATS MINI ESP32-S3 SI4732 Pocket Radio DSP Receiver – Technical Analysis (1,758)
  • A Beginner’s Guide to ATS20+ Firmware Flashing (1,690)
  • ATS20 Radio Receiver: Comprehensive Review – Small Package & Big Performance (1,551)

Visitors online – 1580
users – 109
guests – 1339
bots – 132


Copyright © 2025 DXR Electronics Bits | Rapid News by Ascendoor | Powered by WordPress.