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Amman, 5 – 7 December 2011. ITU Regional Workshop on Efficiency of the Frequency Spectrum use in the Arab Region (Amman, 5-7 December 2011 ) Terrestrial Services Department ITU Radiocommunication Bureau. MIFR and BRIFIC. Ilham Ghazi – BR/ITU. Outline of the presentation. MIFR - PowerPoint PPT Presentation
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Amman, 5 – 7 December 2011
MIFR and BRIFIC
Ilham Ghazi – BR/ITU
ITU Regional Workshop on Efficiency of the Frequency Spectrum use in the Arab Region
(Amman, 5-7 December 2011)
Terrestrial Services DepartmentITU Radiocommunication Bureau
Outline of the presentation MIFR Notification procedure BRIFIC TerRaSys
TerRaQ TerRanotices
Electronic notice forms Useful softwares and web sites
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Master International Frequency Register
Master Register: reference data on all frequency usage, frequencies that have international implications, according to article 11
How to notify: AP 4 Individual (all BC/BT, all those that are subject to plans,
many of those in shared bands) Typical
Why: Inform others of the bringing into use of a frequency
assignment Recording in the MIFR results in rights and obligations
for the notifying Administration
Notification procedure- In general-
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Notified assignment
Assignment covered by a Plan?
Part I
Part II
Y
N
In conformityRR 11.31
In conformityRR 11.34
Y
Y
Part III
N
N
Recorded in MIFR
Returned
Acknowledgment
Finding: unfavorableX/RR11.31
Finding: unfavorableX/RR11.34
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Plan RadiocommunicationService
Frequency Band
Geographical Area
Allotment PlanAP25
Maritime Mobile 4000-27000 kHz Worldwide
Allotment PlanAP26
Aeronautical Mobile (OR) 3025-18030 kHz Worldwide
Allotment PlanAP27
Aeronautical Mobile (R) 2850-22000 kHz Worldwide
Allotment PlanGE85-MM-R1
Maritime Mobile(DSC)
435-2160 kHz Region 1
Allotment PlanGE85-R1-MAR
Maritime Mobile 415-2160 kHz Region 1
Allotment PlanGE85-R1-AER
Aeronautical Radionavigation
415-526.5 kHz Region 1
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Plans other than for broadcasting
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Plans bands for Broadcasting services (≠ HF)
Band Frequency (kHz/MHz)
BC/BT Region Geo. zone
Plan
LF 148.5-283.5 kHz BC R1 GE75 MF 526.5-1 606.5 kHz
BC R1 and R3 GE75
VHF /UHF
47-68 87.5-108 174-230**/ 470-862 230-238/ 246-254
BT BC BC , BT BT
ABA R1* R1-MNG+IRN See RR 5.252
GE89 GE84 GE06 GE89
* and part of R3
** (170 for MRC)
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Publication
in BRIFIC Part I
Examination w.r.t. 11.31 only
Publication
in Parts 2 or 3
Notification procedurenon Planned > 28 MHz
Objections to Publication are not receivable In Case of interference, administrations can apply
procedures of Article 15.
AppropriateForm
Publication
in BRIFIC Part 1
Examination w.r.t. 11.31
Examination w.r.t. 11.34
Publication
in Parts 2 or 3
Notification Procedure-planned bands-
Parameters shall be:The same as those in the relevant Plan, orWithin the specified tolerations
Condition for planned bands
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Plan modification
first
Successfully handled =
Recorded in the Plan/List
Notification under article 5
Article 5procedure
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What is the BRIFIC? The BR International Frequency information Circular (BR
IFIC) is published once every two weeks by the Radiocommunication Bureau (BR), pursuant to the Radio Regulations (Nos. 20.1 to 20.6 and No. 20.15).
The purpose of the BR IFIC is to provide information on the frequency assignments/allotments submitted by administrations to the BR for recording in the Master International Frequency Register and Plans.
The BR IFIC is issued in Arabic, Chinese, English, French, Russian and Spanish.
Due to the large volume of data, the BR IFIC is published in two parts: Terrestrial Services and Space Services.
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BRIFIC-Terrestrial services
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Content of the BR IFIC MIFR: notices submitted and/or recorded under Article 11 Publication in the BRIFIC:
Part I: Acknowledgement of receipt Part II: Recording in the MIFR Part III: Return to the Administrations or suppressions
Plans: International agreements: AP 25, 26 et 27. Regional agreements:
LF/MF BC: GE75, RJ81, RJ88; VHF/UHF: ST61, GE84, GE89, GE06; Maritime/aeronautical: GE85M, GE85N.
Publication in the BRIFIC: Part A: proposed modifications to the Plans Part B: Recording of the Plan modifications Part C: assignments/allotments suppressed or
canceled
TerRaQ TerRaQ is the generalized query program for TerRaSys.
It is intended to satisfy the needs for the common queries against TerRaBase
TerRaQ can be used for querying the BR IFIC DVD-TerRaBase:
Display, printing and exporting data. Follow-up of submissions and notifications Follow-up of the modifications that can affect own
assignments
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Notifying and affected administrations
The name of your Administration is listed if considered as affected
The name of your Adminsitration is listed if your Administration has submitted or notifyied
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Run a query
Selection of recorded or In-Process notices
Selection of the concerned part
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Selection of fragments
Selection of the fragment, ex. Art11
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Results screen
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TerRaNotices
Data Capture & Validation of Notices Interaction with TerRaBase:
Generate notices from the assignments/allotments/notices already in the database.
Decision aid: help administrations determine which notice type to use.
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Choice of a notice form
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Assistance for electronic notices
http://www.itu.int/ITU-R/index.asp?category=terrestrial&rlink=terrestrial-notice-forms&lang=en
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BR broadcasting softwares GE84PLN
Calculation of interference Available channels/compatibility studies
HFBC: preparation and analysis of Seasonal Planning of the HF Bands Allocated to the Broadcasting Service Between 5 900 kHz and 26 100 kHz
SRTM3– Calculation of effective antenna heights GE06Calc: Conformity examination Web application
eTools (GE06):– Coordination examination– Compatibility analysis
ePUB - Special Sections and MIFR broadcasting publications eQry – Query on Broadcasting data
MyAdministration: Portal for individual Administration providing information on broadcasting assignments and results of requested studies.
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Broadcasting softwares
http://www.itu.int/ITU-R/terrestrial/broadcast/services/index.html
Contact Broadcasting Services
brbcd@itu.int Fixed, Mobile and other Services
brfmd@itu.int Terrestrial Publications and
Registrationbrtpr@itu.int
TerRaSys Softwareterrasofthelp@itu.int
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