On this CQ Blind Hams Techzoom Allan KF0FUL shows us how to make an antenna with something that many of us may have around the house, to get on HF after a disaster.
The LDG RU-9-1 can be found at link below. We all should have one of these $29.999 transformer in our kits.
https://www.dxengineering.com/parts/ldg-ru-9-1
A simular ladder Allen talked can be purchased at link below or at Lowes, or HomeDepot.
https://www.harborfreight.com/17-ft-reach-type-ia-300-lb-multi-task-ladder-63418.html
Don't forget to visit www.blindhams.c