درباره ما
ITU-R F.613 SPANISH
English -- THE USE OF IONOSPHERIC CHANNEL SOUNDING SYSTEMS OPERATING IN THE FIXED SERVICE AT FREQUENCIES BELOW ABOUT 30 MHz;
Spanish -- UTILIZACIÓN DE SISTEMAS DE SONDEO DE LOS CANALES IONOSFÉRICOS DEL SERVICIO FIJO EXPLOTADOS EN FRECUENCIAS INFERIORES A UNOS 30 MHz
| contributor author | ITU-R - International Telecommunication Union/ITU Radiocommunication Sector | |
| date accessioned | 2017-09-04T18:26:26Z | |
| date available | 2017-09-04T18:26:26Z | |
| date copyright | 01/01/1986 | |
| date issued | 1986 | |
| identifier other | ILMNQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=autho162s93FVY%2049A/handle/yse/208634 | |
| language | Spanish | |
| title | ITU-R F.613 SPANISH | num |
| title | English -- THE USE OF IONOSPHERIC CHANNEL SOUNDING SYSTEMS OPERATING IN THE FIXED SERVICE AT FREQUENCIES BELOW ABOUT 30 MHz | en |
| title | Spanish -- UTILIZACIÓN DE SISTEMAS DE SONDEO DE LOS CANALES IONOSFÉRICOS DEL SERVICIO FIJO EXPLOTADOS EN FRECUENCIAS INFERIORES A UNOS 30 MHz | other |
| type | standard | |
| page | 1 | |
| status | Active | |
| tree | ITU-R - International Telecommunication Union/ITU Radiocommunication Sector:;1986 | |
| contenttype | fulltext |
