HISTORY OF ITU PORTAL
| Name | ||
|---|---|---|
Supplement No. 1 to Report 440-1: General Graphical Symbols for Radiocommunications [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1016 |
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Volume VII: Standard Frequencies and Time Signals (Study Group 7) [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1007 |
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Volume VIII: Mobile Services (Study Group 8) [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1008 |
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Volume IX: Fixed Service Using Radio-Relay Systems (Study Group 9); Coordination and Frequency Sharing Between Systems in the Fixed Satellite Service and Terrestrial Radio-Relay Systems (Subjects Common to Study Groups 4 and 9) [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1009 |
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Volume X: Broadcasting Service (Sound) (Study Group 10) [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1010 |
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Supplément No. 3 au Rapport 340: Atlas CCIR des caractéristiques ionosphériques / Supplement No. 3 to Report 340: CCIR Atlas of Ionospheric Characteristics / Suplemento No. 3 al Informe 340: Atlas del CCIR de las características ionosféricas Handle ID: 11.1004/020.1000/4.280.43.en.1016 |
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Volume I: Spectrum Utilization and Monitoring (Study Group 1) [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1001 |
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Volume II: Space Research and Radioastronomy (Study Group 2) [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1002 |
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Volume III: Fixed Service at Frequencies Below About 30 MHz (Study Group 3) [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1003 |
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Volume IV: Fixed Service Using Communication Satellites (Study Group 4) [CCIR, 1974] Handle ID: 11.1004/020.1000/4.279.43.en.1004 |
Records 5,971 to 5,980 of 8,876