Navigation & Radio at Soekarno-Hatta International Airport
ID
CGK
/
WIII
Radio Frequencies
13
Navigation Aids
4
Radio Frequencies
APP
119.750 MHz
JAKARTA APP
ID: 53668
Ref: 26835
ARR
125.450 MHz
JAKARTA ARR
ID: 53669
Ref: 26835
APP
119.750 MHz
JAKARTA APP
ID: 53668
Ref: 26835
ATIS
126.850 MHz
ATIS
ID: 53670
Ref: 26835
CLD
121.950 MHz
CLNC DEL
ID: 53671
Ref: 26835
FSS
129.700 MHz
JAKARTA CENTRAL INFO
ID: 53672
Ref: 26835
FSS
129.700 MHz
JAKARTA CENTRAL INFO
ID: 53672
Ref: 26835
GND
121.600 MHz
GND
ID: 53673
Ref: 26835
GND
121.600 MHz
GND
ID: 53673
Ref: 26835
INFO
129.800 MHz
PABELOKAN INFO
ID: 53674
Ref: 26835
INFO
129.800 MHz
PABELOKAN INFO
ID: 53674
Ref: 26835
TWR
118.750 MHz
TWR
ID: 53675
Ref: 26835
TWR
118.750 MHz
TWR
ID: 53675
Ref: 26835
Navigation Aids
CKG
VOR-DME
113.600 MHz
Cengkareng
Location
Latitude:
-6.187890°
Longitude:
106.529999°
Elevation:
31 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
0.419°
DME Information
Channel:
083X
Frequency:
113.600 MHz
ID: 86827
CKG
VOR-DME
113.600 MHz
Cengkareng
Location
Latitude:
-6.187890°
Longitude:
106.529999°
Elevation:
31 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
0.419°
DME Information
Channel:
083X
Frequency:
113.600 MHz
ID: 86827
DKI
VOR-DME
114.600 MHz
Jakarta
Location
Latitude:
-5.961190°
Longitude:
107.036003°
Elevation:
-1 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
0.466°
DME Information
Channel:
093X
Frequency:
114.600 MHz
ID: 87408
DKI
VOR-DME
114.600 MHz
Jakarta
Location
Latitude:
-5.961190°
Longitude:
107.036003°
Elevation:
-1 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
0.466°
DME Information
Channel:
093X
Frequency:
114.600 MHz
ID: 87408
Understanding Airport Navigation & Radio Communications
Radio Frequencies in Aviation
Radio frequencies are essential for communication between aircraft, air traffic control, and ground services. Here are the common types:
Common Frequency Types
- ATIS (Automatic Terminal Information Service): Continuous broadcast of airport conditions
- Ground: Communication with ground control for taxi instructions
- Tower: Communication with air traffic control tower
- Approach/Departure: Handling arriving and departing aircraft
- UNICOM/CTAF: Used at airports without control towers
Frequency Ranges
- VHF Band: 118.000 - 136.975 MHz
- Emergency: 121.5 MHz (International emergency frequency)
- Ground Control: Usually 121.6 - 121.9 MHz
- ATIS: Usually 108 - 118 MHz
- UNICOM: Typically 122.8 MHz (uncontrolled airports)
Navigation Aids (Navaids)
Navigation aids are electronic systems that help pilots determine their position and navigate safely. Here are the main types:
Types of Navaids
- VOR (VHF Omnidirectional Range): Provides bearing information to aircraft
- DME (Distance Measuring Equipment): Gives slant-range distance to the station
- NDB (Non-Directional Beacon): Simple radio beacon for basic navigation
- TACAN (Tactical Air Navigation): Military version of VOR/DME
- VORTAC: Combined VOR and TACAN facility
Usage Types & Power Levels
- HI: High altitude navigation
- LO: Low altitude navigation
- TERM: Terminal area navigation
- Power Levels: HIGH, MEDIUM, LOW (affects range)
- RNAV: Area navigation capability
Important Notes
- Always verify frequencies and navaid status in current aviation publications
- Magnetic variation changes over time and should be considered when using navaids
- Some navaids may be out of service or have limited hours of operation
- DME distances are slant-range and may differ from actual ground distance