Международные частоты цив для вызова в целях общественной кореспонденции

(DSC ROUTING CALL INTERNATIONAL)

Стандартные сокращения и коды

AAIC Accounting Authority Identification Code

AC Alternating current

ADE Above-deck equipment

AGC Automatic gain control

AM Amplitude modulation

AMVER Automated Mutual-Assistance Vessel Rescue System

AOR-E Atlantic Ocean Region (East), coverage area of Inmarsat satellite

AOR-W Atlantic Ocean Region (West), coverage area of Inmarsat satellite

ARQ Automatic Repetition request (mode of telex operation to point-to-point working between two stations)

A1A Continuous wave telegraphy, Morse code

A2A Telegraphy by the on-off keying of a tone modulated carrier, Morse code: double sideband

A3E Telephony using amplitude modulation: double sideband

BDE Below-deck equipment

CCIR International Radio Consultative Committee

CCTT International Consultative Committee for Telegraph and Telephone

CEPT Conference of European Postal and Telecommunications Administrations

CES (Inmarsat) Const Earth station

Ch Channel

COSPAS- SARSAT A satellite-aided search and rescue system based on low-altitude near-polar orbiting satellites and designed lo locate distress beacons transmitting, on the frequencies 121.5 MHz and 406 MHz

CQ General call to all stations (used in the WT service)

CSS Co-coordinator surface search

DE Signal used in Morse telegraphy meaning 'This is'

DF Direction Finder

DSC Digital Selective Calling

E- mail Electronic mail

EGC (INMARSAT) Enhanced group call

EPIRB Emergency position-indicating radio beacon

ETA Estimated time of arrival

ETD Estimated time of departure

FAX Facsimile

FEC Forward Error Correction (mode of telex operation for broadcast purposes)

FM Frequency modulation

FSK Frequency shift keying

FJB Telegraphy using frequency modulation: Narrow band direct printing (Telex)

F3E Telephony using frequency modulation

GA+ Go ahead (used with telex)

GHz Gigahert

GMDSS Global Maritime Distress and Safety System

GOC General Operator's Certificate

GPS Global Positioning System

G3E Telephony using phase modulation

HE High frequency (frequency in the range 3-30 MHz)

USD High speed data

H2A Telegraphy by the on-off keying of a lone modulated carrier, Morse code: single sideband, full carrier

H3E Telephony using amplitude modulation: single sideband, lull carrier

IC Integrated circuit

ICAO International Civil Aviation Organization

IF intermediate frequency

IHO International Hydrographic Organization

IMO International Maritime Organization

INMARSAT International Maritime Satellite Organization

IOR Indian Ocean Region, coverage area of Inmarsat satellite

ITU International Telecommunication Union

J3E Telephony using amplitude modular: single sideband, suppressed earner

kHz Kilohertz

Kw Kilowatt

LSB Lower side band

LUT Local user terminal (type of station used in the COSPAS-SARSAT system)

MCC Mission Control Center (type of station used in the COSPAS-SARSAT system)

MERSAR Merchant: Ships Search and Rescue Manual

MF Medium frequency (300 -3000 kHz)

MHz Megahertz

MID Maritime Identification Digits

MMSI Maritime Mobile Service Identities

MRCC Maritime Rescue Coordination Center (often referred to as an RCC)

MSI Maritime Safety Information

NAVAREA Short title of an area in the world-wide navigational warning service

Navtex Navigational telex

NBDP Narrow Band Direct Printing

NCS Network Co-ordination Station (for Inmarsat)

OBS Prefix for Meteorological telegrams

OCC Operations Control Center (coordinating station for Inmarsat)

POK. Pacific Ocean Region, coverage area of Inmarsat satellite

PSDN Public Switched Data Network

PSTN Public Switched Telephone Network

RCC Rescue Coordinating Center (see also MRCC)

ROC Restricted Operator's Certificate

RT Radio telephony

Rx, Receiver

R3H Teleology using amplitude modulation: single sideband, reduced carrier

SAR Search and Rescue

SARSAT Search and Rescue satellite aided tracking

SART Search and Rescue Transponder (a homing device used in GMDSS)

Selcall Selective Calling

SBLFHC Selective Forward on-or Correction (one-way communication system used on

telex) SES Ship Earth Station SOLAS Safety of Life at Sea SS.B Single side-band TOR Telex over Radio TV Television Tx Transmitter, Transmission UHF Ultra High Frequency USB Upper side-band UTC Universal Coordinated Time

VHP Very high Frequency (30-300 MHz)

VTS Vessel Traffic Service

W Watt

WARC World Administrative Radio Conference,

WMO World Meteorological Organization

WRU Who are you? (used with telex)

WT Wireless Telegraphy (radio communication using Morse)

WWNWS World Wide Navigational Warning Service

Wx Weather

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Передача вызова по бедствию при помощи ЦИВ (transmission of DSC distress alert) осуществляется следующим образом: