THE REPUBLIC OF THE SUDAN
ITU
ALLOCATION : SSN-STZ, 6TA-6TZ
CALL SIGN SYSTEM : ST ,6TA-6UZ
.....................................................................................................................................................
Contact SARA
E-mail [email protected]
For further info contact Dr. Sid Ahmeed p.o.box 1533
Khartoum , Sudan
[email protected] , [email protected]
Contact [email protected]
for publications & educational material.