1. PA3EGH: Radio, telegraphy, morse keys, etc. (добірка саморобних конструкцій) - https://www.pa3egh.nl/homemade/
2. MacHamRadio: TS-Control for Kenwood v1.11 - https://machamradio.com/blog/2024/09/02/ts-control-for-kenwood-v1-11-now-available/
** MacHamRadio: FT-Control for YAESU version 1.11 - https://machamradio.com/blog/2024/09/02/ft-control-for-yaesu-version-1-11-released/
3. Ham Radio School (Школа радіолюбителів) - https://www.hamradioschool.com/all-articles
4. HVA1 (all band vertical antenna) - https://diankurniawan.wordpress.com/2024/08/20/hva1-all-band-vertical-antenna/
5. Ham Radio Tech: Inexpensive Project Enclosures (Техніка любительського радіо: недорогі проектні корпуси) - https://www.onallbands.com/ham-radio-tech-inexpensive-project-enclosures/
73 de UT2AB
