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Thursday, April 23, 2026

DXR Electronics Bits

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Dipole Antenna Length Calculator

📡 Dipole / Inverted-V Antenna Calculator

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GM4JMU Shortened Dipole (HF)
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2M Antenna (13) Amateur Radio Projects (20) AM HF Transmitter (14) Antenna Projects (89) Audio Compressor (22) circuits (22) Compact Antennas (12) CW (16) digital modes (15) DIY electronics (17) DIY radio (12) ESP32 DSP Radio (21) HF wire antenna (19) Loop antenna (12) Microphone Preamplifier (13) Mike Compressor (18) QRP (13) radio (21) Software Defined Radio (26) transmitter (33) VHF/UHF Antenna (24)

Mastering Meshtastic on the 70cm Amateur Band (433 MHz)
The zBitx v2 Has Arrived: Efficiency, Built-in EFHW, and a Wi-Fi Revolution
STREAM1090 : Extending Your ADS-B Range with new demodulation
Khanfar Spectrum Analyzer: A Free RTL-SDR Tool Suite Worth Knowing
Radio Waves Weekly — Issue #013
The New Digital Frontier: Meshtastic vs MeshCore for HAM radio
The Silent Revolution: DRM+ Radio in the FM Bands
Meshcore for Ham Radio: A Simple Start

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