1. KM1NDY. A Personal Record: Winter Field Day 2025 - https://km1ndy.com/a-personal-record-winter-field-day-2025/
2. W0VLZ's Homebrew Gallery - http://wiegandfamily.org/W0VLZ_Homebrew/W0VLZ_Gallery.htm
3. South Andaman Island (10/20 March) - https://www.dx-adventure.com/en/vu4ax-news/
4. Antenna calculations (добірка антенних калькуляторів) - https://3g-aerial.biz/en/online-calculations/antenna-calculations
** J-Pole Antenna Calculator - https://www.omnicalculator.com/physics/j-pole-antenna
5. DIY Magnetic Loop (Магнітна петля своїми руками) - https://4x5mg.net/2020/07/15/diy-magnetic-loop-part-2-first-prototype/
73 de UT2AB
