Dear Col­leagues,

On behalf of the Pol­ish Ama­teur Radio Asso­ci­a­tion (PZK) I would like to invite ama­teur radio com­mu­ni­ty from your coun­try to par­tic­i­pate in our award com­pe­ti­tion relat­ed to the “95 anniver­sary of the IARU and the …