查看完整版本: ITUR M.1458-0

pps3000 2006-11-22 11:22

ITUR M.1458-0

05-2000 Use of the frequency bands between 2.8-22 MHz by the aeronautical mobile (R) service for data transmission using class of emission J2D
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查看完整版本: ITUR M.1458-0