I like the telescoping antenna mast you have built. I have been thinking of building one with similar features to yours. I am having trouble with the mechanism that pulls the extensions out causing it to rise up. Can you share how the cabling is connected allowing the automatic extension of the mast? What you have done is very clever and appears to work extremely well. Thanks for any help you may be willing to share.

hi...can you share that drawing.

Deseo hacer una, puede compartir los planos por favor?

Quiero hacer uno igual para colocar maquina de aire acondicionado, ese sistema va perfecto, podrías ayudarme si puedes? Me gustaría ver cómo van las poleas, muchas gracias por tu atención.

Nicely done. 73 de VE3YOB

اود العمل لمثلها ممكن المساعده

I am interested in the design of this. can you help me on this, de vu3ezx