Navigation & Radio at Waterkloof Air Force Base
ZA
WKF
/
FAWK
Radio Frequencies
9
Navigation Aids
5
Radio Frequencies
APP
134.400 MHz
APP
ID: 57036
Ref: 2856
ATIS
116.900 MHz
ATIS
ID: 57037
Ref: 2856
ATIS
116.900 MHz
ATIS
ID: 57037
Ref: 2856
GCA
127.500 MHz
GCA
ID: 57038
Ref: 2856
GCA
127.500 MHz
GCA
ID: 57038
Ref: 2856
GND
121.850 MHz
GND
ID: 57039
Ref: 2856
GND
121.850 MHz
GND
ID: 57039
Ref: 2856
TWR
124.100 MHz
TWR
ID: 57040
Ref: 2856
TWR
124.100 MHz
TWR
ID: 57040
Ref: 2856
Navigation Aids
WK
NDB
0.330 MHz
Waterkloof
Location
Latitude:
-25.919500°
Longitude:
28.232100°
Elevation:
4783 ft
Additional Info
Usage:
TERMINAL
Power:
HIGH
Mag Var:
-17.302°
ID: 95436
WK
NDB
0.330 MHz
Waterkloof
Location
Latitude:
-25.919500°
Longitude:
28.232100°
Elevation:
4783 ft
Additional Info
Usage:
TERMINAL
Power:
HIGH
Mag Var:
-17.302°
ID: 95436
WKV
VORTAC
116.900 MHz
Waterkloof
Location
Latitude:
-25.833300°
Longitude:
28.220400°
Elevation:
4903 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
-17.230°
DME Information
Channel:
116X
Frequency:
116.900 MHz
ID: 95443
WL
NDB
0.315 MHz
Waterkloof
Location
Latitude:
-25.852200°
Longitude:
28.226000°
Elevation:
4796 ft
Additional Info
Usage:
BOTH
Power:
MEDIUM
Mag Var:
-17.246°
ID: 95447
WL
NDB
0.315 MHz
Waterkloof
Location
Latitude:
-25.852200°
Longitude:
28.226000°
Elevation:
4796 ft
Additional Info
Usage:
BOTH
Power:
MEDIUM
Mag Var:
-17.246°
ID: 95447
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