مع اسئله MSI

MSI اسئلة
*WHAT IS THE DIFFERENCE BETWEEN SAFETY NET AND FLEET NET?
ماهو الفرق بين شبكة الامان و شبكة الاسطول

SAFETY NET FLEET NET
------------------------ ------------------------
1- PORT OF EGC 1- PORT OF EGC
2- SATELLITE SERVICE 2- SATELLITE SERVICE
3- FREQUENCY 1.5 GHZ 3- FREQUENCY 1.5GHZ
4- COVERAGE AREA (A3) 4- COVERAGE AREA (A3)
5- SEND MSI AS 5- SEND : COMMERICAL SERVIC
NAV WARINING NEWS
MET WARINING SPORT PROGRAMS
MET FORE CASTS MARKET REPORT
ELECTRONIC SHART CNIMA
6- CHARGES 6- CHARGES
SEND FREE OF CHARGE SEND WITH CHARGE
WHAT IS THE DIFFERENCE BETWEEN NAV TEX AND EGC?
EGC وال NAV TEX ماهو الفرق بين ال
NOTE --------- NAV TEX ----------- COASTAL EGC ----------- SATELLITE

NAV TEX EGC
------------------------ --------------------------------------------
1-TERRESTRIAL SERVICE 1-SATELLITE SERVICE
2-FREQUENCY 518KHZ 2-FREQUENCY 1.5GHZ
3-COVERAGE AREA A1-2 400NM 3-COVERAGE AREA A3
4-BROAD CASTS OF MSI 4-CONSIST OF:
NAVIGATIONAL WARINING a- SAFETY NET : ANNOUNCE SERVICE
B- FLEET NET : COMMERICAL SERVICE
5-CHARGES: 5-CHARGE:
SEND FREE OF CHARGE A- SAFETY NET : SEND FREE OF CHARGE
B- FLEET NET : SEND WITH OF CHARGE
6-LANGUAGES 6-LANGUAGES
- ENGLISH -ENGLISH ONLY
- LOCAL