OTHER REGULATED AIRSPACE

ENR 2.2 OTHER REGULATED AIRSPACE

1 Radio Mandatory Zones.

1.1 North of Qatar

Area	Lateral limits	Upper limit / Lower limit	Frequency	Remarks
1	2	3	4	5
North of Qatar	254030.96N 0513426.22E 254801.22N 0513605.69E 255450.46N 0513543.79E 260030.71N 0512413.20E 260611.83N 0512136.70E 261047.56N 0511355.56E 260240.38N 0510157.02E 255600.00N 0510000.00E 255600.00N 0512000.00E 254000.00N 0512000.00E 254030.96N 0513426.22E	2 000 FT / SFC	121.975 MHz	Pilot to pilot communication

2 All aircraft operating within the North of Qatar shall communicate on the designated frequency.

3 Free Route Airspace (FRA)

3.1 Lateral limits:
253058N 0503549E
252113N 0514240E
252113N 0524504E
250224N 0523054E
245959N 0521837E
245046N 0522215E
245019N 0521619E
251026N 0503944E
then follow the limit of Doha FIR boundary to
253058N 0503549E.

3.2 Upper Limit/ Lower Limit: FL460/FL275.

3.3 Class of airspace: A.

3.4 Unit Providing Service: Doha ACC South Sector.

3.5 Radio Call Sign/ Language/ Hours of service: Doha Control/ English/ H24.

3.6 Frequency: Primary: 132.975 MHz, Secondary: 136.475 MHz.