Construction of the transmitter was a technically and logistically demanding project, given the mountain environment without access roads and with harsh climatic conditions. Work on the road began in the summer of 1960 with the participation of soldiers, prisoners, and volunteers from surrounding villages. The terrain was rocky and the subgrade unstable; dynamite and bulldozers were used, which was extremely difficult for transport and logistics. Work had to be interrupted during the winter due to extreme weather and snowdrifts.
First, the Šumiac – Nižné Sedlo road was built, officially approved on November 21, 1962. From Nižné Sedlo (today Predné sedlo), construction of a working ropeway by Transporta Chrudin, mounted on wooden poles, began in late 1959. It led from Nižné Sedlo all the way to the summit of Kráľova hoľa. The ropeway was essentially a continuation of the road, and today the former ropeway station is the popular Chata pod Kráľovou hoľou (Kráľova hoľa Cottage).
Even back then, the road was a Slovak record—reaching an altitude of 1,430 meters, it surpassed the previously highest Tatras Magistrala at 1,110 meters.
The transmitter was put into operation in 1961. The construction of the upper section of the road from Nižné Sedlo to the summit of Kráľova hoľa was connected with the development and modernization of the transmitter in the 1970s and 1980s.