ATUPWR is a Power bank and Automatic Antenna tuner combo for QRP Portable operations. I always operate portable as I don’t have an antenna in my apartment building as it is banned. In my...
For almost two years I am operating with QRPp Sub 1 Watt rigs I designed on FT8 and FT4 and I am obsessed with ultimate portability. The beauty of operating with sub watt rigs...
A Brief Background History About My Entry Circuit and My Surprise Win! It all started on early March 2024 with a phone conversation with my friend TA1MHS Muhsin Dogrular. He asked me if I...
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....
While researching digital communication systems with my dear friend Google in the summer of 2019, I came across a very interesting amateur digital communication protocol called WSPR. The most important feature of this protocol...
*Verilerimiz, ANTRAK binasında bulunan hava durumu istasyonumuzdan canlı olarak gelmektedir.
