FA
|
Aeronautical
|
FB
|
Land Transportation
|
RN
|
Radio-Navigation
|
AT
|
Amateur
|
FC
|
Maritime
|
CC
|
Radio-Telephone
|
BC
|
Broadcasting
|
SM
|
Meteorological
|
FE
|
Space
|
ZZ
|
Citizens
|
PP
|
Public Safety
|
SS
|
Standard Frequency & Time Signal
|
EX
|
Experimental
|
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II
|
Industrial
|
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FA
|
AERONAUTICAL
|
FB
|
LAND TRANSPORTATION
|
RN
|
RADIO-NAVIGATION
|
UAT
|
FIS-B Broadcast
|
FB
|
Railroad 7
|
AL
|
Aeronautical Radio Beacon
|
MET
|
Volmet Broadcast
|
LA
|
Automobile Emergency
|
NL
|
Differential GNSS
|
AB
|
Terminal Information Broadcast 1
|
LD
|
Mountain Railway
|
RA
|
Marker Beacon 9
|
FA
|
Aeronautical Enroute 2
|
LI
|
Inter-City Bus
|
RC
|
Racon
|
FD
|
Aeronautical Enroute Control 3
|
LJ
|
Highway Truck
|
RD
|
ILS
|
FG
|
Aeronautical Military
|
LS
|
School Bus
|
RG
|
Direction-Finding
|
AA
|
Aerodrome Advisory 4
|
LU
|
Public Transit
|
RN
|
Loran
|
AC
|
Aerodrome Control 5
|
LV
|
Urban Delivery
|
RS
|
Surveillance Radar
|
AF
|
Flight Test
|
LX
|
Taxi-Cab
|
RT
|
Omni-Directional Range 10
|
AO
|
Aeronautical Operational
|
OX
|
Operational Fixed
|
RV
|
DME
|
AR
|
Aeronautical Search & Rescue
|
YL
|
Trunked Land Transportation 8
|
AI
|
AIS Land
|
AS
|
Flying School
|
ML
|
Land Mobile
|
NR
|
Mobile Radio-Navigation
|
AU
|
Aeronautical Ground Control
|
EU
|
Land-Mobile Satellite
|
AM
|
Aircraft Radio-Navigation
|
AX
|
Aeronautical Fixed
|
|
|
RO
|
Altimeter
|
MA
|
Aircraft 6 |
|
|
RM
|
Ship Radio-Navigation / Driftnet Buoy
|
EJ
|
Aeronautical Space
|
|
|
RE
|
Emergency Position-Indicating Radio Beacon
|
|
|
|
|
EF
|
Radio-Location Space
|
|
|
|
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EN
|
Radio-Navigation Space
|
|
|
|
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EO
|
Aeronautical Radio-Navigation Space
|
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EQ
|
Maritime Radio-Navigation Space
|
| 1 Incl. Automatic Weather Observation stations.
|
7 For narrow-gauge Mountain Railways, use code LD. For Subways and Street Railways, use code LT.
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9 Station Location or Fan Marker on 75 MHz only. For LOM and LMM marker beacons, use code AL.
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| 2 General aviation below 10,000 ft.
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8 For Land Transportation entity-owned trunking systems only. For commercial subscriber trunked systems, use code YC.
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10 VOR, TACAN, or VORTAC.
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| 3 FIR Centre control above 10,000 ft.
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| 4 Airport Radio, or Unicom stations at uncontrolled aerodromes.
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| 5 Tower, Clearance Delivery, or Terminal, Arrival, or Departure Control stations.
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6 Aircraft sub-class :
| GA |
Military Aircraft
|
| PA | Private Aircraft
|
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AT
|
AMATEUR
|
FC
|
MARITIME
|
CC
|
RADIO-TELEPHONE
|
AT
|
Amateur
|
IF
|
Navdat / Navtex Broadcast
|
CD
|
Paging 5
|
EA
|
Amateur Satellite
|
BM
|
Marine Broadcast 2
|
CF
|
Radio-Telephone Fixed
|
|
|
NA
|
Notices-to-Navigators Broadcast
|
CG
|
Air-to-Ground Radio-Telephone
|
BC
|
BROADCASTING
|
FC
|
Public Coast
|
CM
|
Broadband
|
BA
|
Interruptible Foldback
|
FP
|
Port
|
IM
|
International Mobile Telecommunications
|
BC
|
Broadcasting
|
FS
|
Marine Search & Rescue
|
P
|
In-House Paging 5
|
BI
|
International Broadcasting
|
FT
|
Ship Movement 3
|
RX
|
Remote Radio-Telephone
|
BR
|
Remote Pick-Up
|
CO
|
Naval
|
ST
|
Tropospheric-Scatter Fixed
|
BT
|
Television Broadcasting
|
CR
|
Limited Public Coast
|
VA
|
Satellite Feeder Link
|
BX
|
Studio-Transmitter Link 1
|
CV
|
Private Coast
|
YC
|
Trunked Specialized Mobile Radio 6
|
TA
|
Television Interruptible Foldback
|
CX
|
Coast Fixed
|
MO
|
Mobile
|
TR
|
Television Remote Pick-Up
|
DC
|
Watch-Keeping Coast, DSC
|
EC
|
Fixed-Service Satellite
|
TX
|
Television Studio-Transmitter Link 1
|
LH
|
Light House
|
EI
|
Radio-Telephone Satellite
|
EB
|
Radio-Broadcasting Satellite
|
MD
|
Medical Advice Coast
|
HP
|
High-Altitude Platform Fixed
|
EV
|
Television-Broadcasting Satellite
|
VS
|
Vessel Traffic Services
|
|
|
|
|
MS
|
Ship 4
|
|
|
|
|
OB
|
On-Board Communication |
|
|
|
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SC
|
Survival Craft
|
|
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|
EG
|
Coast Satellite
|
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| 1 Incl. Inter-City Relays and International Feeders.
|
2 Marine Broadcasts other than Navdat or Navtex. For
Notices-to-Navigators only stations, use code NA.
|
5 For Common-Carrier Paging, use code CD. For In-House Paging, use code P. For paging stations that are used as a one-way
Dispatch broadcast (such as fire paging stations), use the code of the associated service (PF, etc.)
|
|
|
3 Pilotage stations. For Vessel Traffic Services stations, use code VS.
|
6 Commercial
subscriber networks mainly for Business/Industrial or Land
Transportation users. For Business/Industrial-owned trunked systems, use
YI. For Land Transportation entity-owned trunked systems, use code YL.
|
|
|
4 Ship sub-classes :
| FV |
Fishing Fleet
|
GV
|
Coast Guard Ship
|
MM
|
Merchant Ship
|
NF
|
River Vessel
|
NS
|
Naval Ship
|
OF
|
Offshore Vessel
|
PL
|
Pleasure Craft
|
SV
|
Rescue Vessel
|
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|
ZZ
|
CITIZENS
|
SM
|
METEOROLOGICAL
|
FE
|
SPACE
|
ZA
|
General Mobile Radio 1
|
MX
|
Meteorological Fixed Broadcast 3
|
FE
|
Earth
|
ZC
|
Radio Control
|
SD
|
Meteorological Radar 4
|
ME
|
Space / Spacecraft
|
ZI
|
ISM
|
SH
|
Hydrological
|
ED
|
Space Tele-Command
|
LP
|
Low Power 2
|
SM
|
Meteorological 5
|
EH
|
Space Research
|
XX
|
Pirate / Clandestine
|
SN
|
Ionospheric Sounder
|
EK
|
Space Tracking
|
|
|
SP
|
Radar Profiler
|
ER
|
Space Telemetering
|
EX
|
EXPERIMENTAL
|
OE
|
Oceanographic Data
|
ES
|
Inter-Satellite
|
EX
|
Experimental
|
SA
|
Meteorological Aids Mobile
|
ET
|
Space Operation
|
|
|
SR
|
Radiosonde
|
|
|
|
|
TM
|
Meteorological / Hydrological Earth
|
|
|
|
|
EM
|
Meteorological Satellite
|
|
|
|
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EW
|
Earth-Exploration Satellite
|
|
|
1 Incl. CB and Family Radio.
|
3 Synoptic, Facsimile, or Public Weather Broadcasts.
|
|
|
2 Low-Power
Announcement, Special Event, Campus, Church, Hospital, Drive-In, Auditory
Assistance, Wireless Microphone or Camera, Carrier Current, etc.
|
4 For Oceanographic Radars, use code OE.
|
|
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5 Incl. remote Weather Station communications, as well as Seismology and Volcanology stations.
|
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|
II
|
INDUSTRIAL
|
PP
|
PUBLIC SAFETY
|
SS
|
STANDARD FREQUENCY & TIME SIGNAL
|
PX
|
Press Fixed Broadcast
|
PB
|
Public Safety Broadcast
|
SS
|
Standard Frequency & Time Signal
|
IA
|
Agricultural
|
FL
|
Government Land 6
|
HR
|
Time Signal
|
IB
|
Business 1
|
FX
|
Government Fixed 7
|
EE
|
Standard-Frequency Satellite
|
IF
|
Forest Industry
|
PF
|
Fire
|
EY
|
Time-Signal Satellite
|
IP
|
Petroleum
|
PG
|
Army 8
|
|
|
IS
|
Special Industrial 2
|
PH
|
Highway Maintenance 9
|
|
|
IT
|
Telecom Maintenance
|
PJ
|
Corrections |
|
|
IV
|
Film / Video Production 3
|
PL
|
Public Works 10
|
|
|
IW
|
Public Utility 4
|
PM
|
Emergency Medical 11
|
|
|
IX
|
Manufacturers
|
PO
|
Forestry-Conservation 9
|
|
|
IY
|
Relay Press
|
PP
|
Police
|
|
|
LR
|
Radio-Location
|
PQ
|
Border Protection 12
|
|
|
OX
|
Operational Fixed
|
PS
|
Special Emergency 13
|
|
|
YI
|
Trunked Industrial 5
|
PZ
|
Police Fixed
|
|
|
ML
|
Industrial Mobile
|
ST
|
Tropospheric-Scatter Fixed
|
|
|
MR
|
Radio-Location Mobile
|
YP
|
Trunked Public Safety
|
|
|
EU
|
Land-Mobile Satellite
|
ML
|
Public-Safety Mobile
|
|
|
|
|
EU
|
Land-Mobile Satellite
|
|
|
| 1 Commercial
Business (when other codes are not applicable), Schools, Churches,
Philanthropic Institutions, Animal Hospitals, and daily operations of
Hospitals, Clinics, or Medical Associations.
|
6 For non-public safety Government land mobile stations.
|
|
|
| 2 Construction, Mining, Waste Management, or Water/Ice/Fuel Delivery. For Agricultural stations, use code IA.
|
7 Incl. Diplomatic Corps stations. For Light Houses, use code LH.
|
|
|
| 3 For live transmissions, use code TR.
|
8 Incl. State Guard and Militia.
|
|
|
| 4 Power,Gas, Water or Steam Utility stations.
|
9 State or county/county-equivalent stations. For local municipal stations, use code PL.
|
|
|
| 5 For Business/Industrial owned trunking systems only. For commercial subscriber trunked systems, use code YC.
|
10 Local
municipal government stations incl. parks, etc). For
county/county-equivalent stations, use other appropriate codes. Note
that the ITU uses the code PL for "combination of two or more classes of
station". It is recommended to assign just one code to all stations.
|
|
|
|
|
11 EMS, Hospital, and Beach and Ski Patrol stations. For non-emergency Hospital operations, use code IB.
|
|
|
|
|
12 Incl. Customs.
|
|
|
|
|
13 Emergency Management, Disaster Relief, Civil Emergency, Land Search & Rescue, or Hazardous Materials Clean-Up stations. For
Hospitals engaged in EMS operations and Ambulances, or Beach or Ski
Patrols, use code PM. For non-emergency Hospital operations, Physicians
and
Veterinarians, use code IB. For School Buses, use code LS.
|
|
|
|
|
|
|
|
|
|
|
|
U
|
Unwanted / Spurious
|
|
|
|
|
|
Obsolete Station Classes
|
|
|
|
|
|
|
|
|
|
Broadcasting
|
|
Meteorological |
|
Radio-Navigation
|
BF
|
Facsimile Broadcasting
|
SB
|
Radar Beacon Precipitation Gauge
|
RC
|
Marine Radio Beacon
|
TS
|
Television Sound
|
S3
|
Ursigram Broadcast
|
RR
|
Radio Range
|
TV
|
Television Video
|
|
|
RW
|
Microwave Landing System
|
VX
|
Instructional Television Fixed
|
|
|
S4
|
Direction-Finder Calibration
|
|
|
|
|
|
|
|
Citizens
|
|
Maritime
|
|
Radio-Telephone
|
ZV
|
Interactive Video & Data
|
LV
|
Light Ship
|
CC
|
Fixed Public Control
|
|
|
|
|
CD
|
Mobile Radio-Telephone
|
|
|
|
|
CI
|
International Radio-Telephone Fixed
|
|
|
|
|
|
|
|
|
|
Public Safety
|
|
|
|
|
S2
|
Epidemiological Broadcast
|
|
|
|
|
PY
|
International Police Fixed
|
|
|