Specifications

TRX-Manager determines the country starting from the left character : it may be necessary to
force a country by adding the corresponding identifier or to force the DXCC Code from the
Logbook (see Updating DXCC codes).
Edition of the prefixes
DXCC Information is located in the PREFIX.MDB database. This database may be edited
under MS Access 7 or from the integrated editor.
The database is comprised of two tables:

a PREFIX table with all the possible prefixes (*),

a DXCC table with all the DXCC Countries
About Prefix.mdb
The prefix database (prefix.mdb) results from own work of the author and is derived for a large
part from the DXAtlas's prefix database courtesy of Alex VE3NEA. The file "prefix.mdb" is released
in the public domain and you may use it for any commercial or non-commercial purpose in the
modified or non-modified form, provided that:
1.
The source of the original dataset is clearly indicated (DXAtlas and TRX-Manager),
2.
All derivative products are also released as public domain data.
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