FA – XI – Page RESOLUTION 658 (WRC-15) Allocation of the frequency band 50-54 MHz to the amateur service in Region 1 ............................................................... 379 RESOLUTION 659 (WRC-15) Studies to accommodate requirements in the space operation service for non-geostationary satellites with short duration missions .............................................................................................. 380 RESOLUTION 705 (REV.WRC-15) Mutual protection of radio services operating in the frequency band 70-130 kHz ............................................................... 382 RESOLUTION 739 (REV.WRC-15) Compatibility between the radio astronomy service and the active space services in certain adjacent and nearby frequency bands.................................................................................. 384 RESOLUTION 741 (REV.WRC-15) Protection of the radio astronomy service in the frequency band 4 990-5 000 MHz from unwanted emissions of the radionavigation-satellite service (space-to-Earth) operating in the frequency band 5 010-5 030 MHz ..................................................... 390 RESOLUTION 748 (REV.WRC-15) Compatibility between the aeronautical mobile (R) service and the fixed-satellite service (Earth-to-space) in the frequency band 5 091-5 150 MHz ..................................................... 392 RESOLUTION 749 (REV.WRC-15) Use of the frequency band 790-862 MHz in countries of Region 1 and the Islamic Republic of Iran by mobile applications and by other services ...................................................... 394 RESOLUTION 750 (REV.WRC-15) Compatibility between the Earth exploration-satellite service (passive) and relevant active services....................... 399 RESOLUTION 759 (WRC-15) Technical studies on the coexistence of the radiolocation service and the amateur, amateur-satellite and radio astronomy services in the frequency band 76-81 GHz ........................................ 404 RESOLUTION 760 (WRC-15) Provisions relating to the use of the frequency band 694-790 MHz in Region 1 by the mobile, except aeronautical mobile, service and by other services................................................. 405 RESOLUTION 761 (WRC-15) Compatibility of International Mobile Telecommuni-cations and broadcasting-satellite service (sound) in the frequency band 1 452-1 492 MHz in Regions 1 and 3........................................ 410 RESOLUTION 762 (WRC-15) Application of power flux-density criteria to assess the potential for harmful interference under No. 11.32A for fixed-satellite and broadcasting-satellite service networks in the 6 GHz and 10/11/12/14 GHz frequency bands not subject to a Plan ........... 412