Navigation & Radio at Evansville Regional Airport
US
EVV
/
KEVV
Radio Frequencies
20
Navigation Aids
4
Radio Frequencies
APP
124.025 MHz
041-219°
ID: 66042
Ref: 3518
APP
124.025 MHz
041-219°
ID: 66042
Ref: 3518
APP
127.350 MHz
220-040°
ID: 509902
Ref: 3518
APP
127.350 MHz
220-040°
ID: 509902
Ref: 3518
ATIS
120.200 MHz
ATIS
ID: 66043
Ref: 3518
ATIS
120.200 MHz
ATIS
ID: 66043
Ref: 3518
CLD
126.600 MHz
CLNC DEL
ID: 66044
Ref: 3518
CLD
126.600 MHz
CLNC DEL
ID: 66044
Ref: 3518
CTAF
118.700 MHz
CTAF
ID: 66045
Ref: 3518
CTAF
118.700 MHz
CTAF
ID: 66045
Ref: 3518
CTR
128.300 MHz
INDIANAPOLIS CENTER
ID: 509903
Ref: 3518
CTR
128.300 MHz
INDIANAPOLIS CENTER
ID: 509903
Ref: 3518
GND
121.900 MHz
GND
ID: 66046
Ref: 3518
GND
121.900 MHz
GND
ID: 66046
Ref: 3518
RDO
122.650 MHz
TERRE HAUTE RDO
ID: 66047
Ref: 3518
RDO
122.650 MHz
TERRE HAUTE RDO
ID: 66047
Ref: 3518
TWR
118.700 MHz
TWR
ID: 66048
Ref: 3518
TWR
118.700 MHz
TWR
ID: 66048
Ref: 3518
UNIC
122.950 MHz
UNICOM
ID: 66049
Ref: 3518
UNIC
122.950 MHz
UNICOM
ID: 66049
Ref: 3518
Navigation Aids
EV
NDB
0.219 MHz
Vicci
Location
Latitude:
38.126701°
Longitude:
-87.440804°
Elevation:
440 ft
Additional Info
Usage:
TERMINAL
Power:
LOW
Mag Var:
-2.321°
ID: 87865
EV
NDB
0.219 MHz
Vicci
Location
Latitude:
38.126701°
Longitude:
-87.440804°
Elevation:
440 ft
Additional Info
Usage:
TERMINAL
Power:
LOW
Mag Var:
-2.321°
ID: 87865
PXV
VORTAC
113.300 MHz
Pocket City
Location
Latitude:
37.928299°
Longitude:
-87.762398°
Elevation:
430 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
-2.168°
DME Information
Channel:
080X
Frequency:
113.300 MHz
ID: 92845
PXV
VORTAC
113.300 MHz
Pocket City
Location
Latitude:
37.928299°
Longitude:
-87.762398°
Elevation:
430 ft
Additional Info
Usage:
BOTH
Power:
HIGH
Mag Var:
-2.168°
DME Information
Channel:
080X
Frequency:
113.300 MHz
ID: 92845
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