Telecommunication Journal, 42. sējums

administrations amateur amateur radio AMSAT antenna Associate expert automatic band broadcasting cable carrier cations CCIR CCITT channel circuits co-ordination Committee communications Conference cost countries CTNE data transmission dollars earth station edition F editions in F Electrical electronic engineering equipment exchange Federal Republic figure frequency Geneva Genève installed INTELSAT International Telecommunication International Telecommunication Union ionospheric lines maritime measurements meeting ment method microwave mobile modulation months munications noise operation orbit Organization output Party passive repeater planning Plenary Assembly Plesetsk possible Post Office pounds sterling programme pulse radio radio-relay receiver regional Research satellite Secretariat signal solar solar cells space spacecraft standard Study Group subscribers Swiss francs switching techniques tele telecom Telecommunication Journal telecommunication network telegraph telephone teleprinter Televerket television telex tion traffic transmitted Trilingual edition UNDP Union United Kingdom USSR