The exchange of guy ropes in Kraków-Chorągwica on a 286-m mast.
Demolition of a 106-m steel tower in Karlskrona, Sweden, with dismantling of antenna systems.
Installation of Kathrein antenna systems with feeders in 5 locations: RON Radom (8-bay), SLR Olesno (4-bay), RTCN Kraków-Chorągwica(8-bay), SLR Bytków, RTON Tarnów (8-bay).
