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Uploaded/Modified: 29 November 2013 by Gilbert Lasnier and Robert Witzen
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  This web site contains the ICAO Global Database of Frequency assignments for VHF COM systems operating in the frequency range 117.975 - 137 MHz as well as radar data extracted from the Regional Air Navigation Plans. For the purpose of coordinating SSR Mode S II codes, the [assigned] SSR codes are also presented.
  The Global Databases for frequency assignments for VHF/UHF NAV systems, NDB and HF frequency assignments are in preparation.

  The database on this website is only for testing and evaluation purposes and is not up to date. The updated (final version) of the databases is to be implemented on a Region-by-Region basis around March 2014.

For instructions for downloading and saving the database and related programs click SAMR

SAMR

VHF-COM

VHF-COM

                            Data is presented in location order                                                                   Country order       Frequency order

Buttons for viewing and downloading Global or Regional COM lists

Downloading of the Global or Regional COM lists into your web browser can take more than 2 minutes. A high speed internet connection is required. The COM lists can be imported into Frequency Finder or an Excel file.

Select country:

VHF_COM

Global


AFI


APAC


CAR


EUR


MID


SAM

Click one of the buttons "Global database" or "xx Region" to find the frequency assignments of the Global database or the relevant Regional data base of frequency assignments.
Select a country from the drop-down list and click "Submit Query" to find the data base of all frequency assignments for a single country.
The data that is presented is in the format of the current COM lists. However, from the list showing the frequency assignments for a single country, with the button "view" all data that has been incorporated in the data base can be viewed.

    RADAR
SSR II codes

RADAR
  SSR

VHF_COM

Buttons for viewing and downloading Global or Regional RADAR/SSR lists

For the downloading of the Global or Regional radar / SSR databases into your web browser a high speed internet connection is recommended.
The COM lists can be imported into Frequency Finder or an Excel file.


Global


AFI


APAC


CAR


EUR


MID


SAM

HOW TO USE THIS WEBSITE
This website has been specifically been designed for use with the most recent version of Firefox.
This website can also be viewed with the most recent versions of Internet Explorer 10 or Google Chrome.
Using older web-browser may give unexpected results.


Home Page
From the home page the ICAO Global and Regional database can be accessed with the blue (country order) or the red (frequency order) buttons. The database has been developed with FileMaker 12.

With the drop-down menus and the buttons "Submit Query" on the home page the database of frequency assignments for a single country can be selected (Country tables). The country tables are sorted in the order Location / Frequency.

The country tables show the essential characteristics of the frequency assignments as per the ICAO COM list.

From the Country-tables, the user can view all the details for a single frequency assignment that have been incorporated in the data base.
END