Navigation & Radio at Juanda International Airport
ID
SUB
/
WARR
Radio Frequencies
16
Navigation Aids
5
Radio Frequencies
ATIS
128.200 MHz
ATIS
ID: 53755
Ref: 26789
ATIS
128.200 MHz
ATIS
ID: 53755
Ref: 26789
DIR
123.200 MHz
Surabaya Director Secondary
ID: 308944
Ref: 26789
DIR
123.200 MHz
Surabaya Director Secondary
ID: 308944
Ref: 26789
DIR
125.100 MHz
Surabaya Director (Primary)
ID: 53756
Ref: 26789
DIR
125.100 MHz
Surabaya Director (Primary)
ID: 53756
Ref: 26789
SMC
119.150 MHz
Ground Control
ID: 53757
Ref: 26789
SMC
119.150 MHz
Ground Control
ID: 53757
Ref: 26789
TCA
123.550 MHz
Surabaya Control - Primary
ID: 53758
Ref: 26789
TCA
123.550 MHz
Surabaya Control - Primary
ID: 53758
Ref: 26789
TCA
124.000 MHz
Surabaya Control - Secondary
ID: 53759
Ref: 26789
TCA
124.000 MHz
Surabaya Control - Secondary
ID: 53759
Ref: 26789
TWR
118.100 MHz
Tower - Secondary
ID: 308945
Ref: 26789
TWR
118.100 MHz
Tower - Secondary
ID: 308945
Ref: 26789
TWR
118.300 MHz
Tower - Primary
ID: 53760
Ref: 26789
TWR
118.300 MHz
Tower - Primary
ID: 53760
Ref: 26789
Navigation Aids
SB
NDB
0.325 MHz
Surabaya
Location
Latitude:
-7.386230°
Longitude:
112.779999°
Elevation:
9 ft
Additional Info
Usage:
BOTH
Power:
MEDIUM
Mag Var:
1.252°
ID: 93413
SB
NDB
0.325 MHz
Surabaya
Location
Latitude:
-7.386230°
Longitude:
112.779999°
Elevation:
9 ft
Additional Info
Usage:
BOTH
Power:
MEDIUM
Mag Var:
1.252°
ID: 93413
SBR
VOR-DME
113.400 MHz
Surabaya
Location
Latitude:
-7.373940°
Longitude:
112.771004°
Elevation:
9 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
1.252°
DME Information
Channel:
081X
Frequency:
113.400 MHz
ID: 93434
SBR
VOR-DME
113.400 MHz
Surabaya
Location
Latitude:
-7.373940°
Longitude:
112.771004°
Elevation:
9 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
1.252°
DME Information
Channel:
081X
Frequency:
113.400 MHz
ID: 93434
WR
NDB
0.400 MHz
Surabaya
Location
Latitude:
-7.366210°
Longitude:
112.703003°
Elevation:
N/A ft
Additional Info
Usage:
BOTH
Power:
MEDIUM
Mag Var:
1.248°
ID: 95495
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