A 20-Meter Monoband HF Transceiver for Everyone Pebble HF built up and fitted into a community-designed 3D-printed case, showing the display, tuning knob, and MENU/SEL controls. Introduction Pebble HF is an open-source, ultra-affordable, single-band...
POCKET TUNER V1.1 UPDATE – 08/2024 I updated POCKET TUNER SCHEMATIC and PCB LAYOUT. The new layout gerber file in POCKET TUNER github page: https://github.com/WB2CBA/POCKET-TUNER-V1 The reason for this update was a difference in...
TÜRKÇE ADX – An Arduino based HF Digital Modes Transceiver Build Manual V1.4 – 09 April 2023 UPDATE: – Calibration Procedure Change. – Caution Note on SI5351 Library. – ZENER DIODE PA MOSFET PROTECTION....
ESP WSPR – A Simple and Inexpensive WSPR Transmitter Implemented with ESP8266 and SI5351 In my article “ A Whisper Adventure… ”, I tried to tell you about my adventure with WSPR and how I put...
TÜRKÇE uSDX SOTA is not one design for one rig, it is more of a modular design to cover multiple configurations and options. It is also mostly SMD version to be able to kit...
TÜRKÇE QuadBand – 4 Band PA+LPF Board For uSDX TriBand (An All Mode HF QRP Transceiver) It’s been sometime since I designed uSDX TriBand – A three band all mode SDR HF QRP Transceiver...
*Verilerimiz, ANTRAK binasında bulunan hava durumu istasyonumuzdan canlı olarak gelmektedir.
