virtual-carrier frequency

- A2A frequency
- absolute cutoff frequency
- acoustical frequency
- aircraft emergency frequency
- air-ground frequency
- alternative frequencies
- angular frequency
- assigned frequency
- audio-signals frequency
- authorized frequency
- auxiliary frequency
- beat frequency
- break frequency
- calling frequency
- carrier frequency
- center frequency
- central frequency
- channel frequency
- characteristic frequency
- chrominance frequency
- chrominance sampling frequency
- chrominance-carrier frequency
- circular transducing frequency
- clock frequency
- closed-loop frequency
- color-difference signal sampling frequency
- corner frequency
- critical flickering frequency
- crossover frequency
- cutoff frequency
- cyclotron frequency
- dedicated frequency
- difference frequency
- distress frequency
- divisible frequency
- dropout frequency
- extremely-high frequency
- extremely-low frequency
- field frequency
- filter frequency
- fixed frequency
- folding frequency
- frame frequency
- free-running frequency
- frequency of operation
- frequency of optimum traffic
- frequency of optimum transmission
- fundamental frequency
- fusion frequency
- gain-crossover frequency
- ground-to-air frequency
- group frequency
- guarded frequency
- H2A frequency
- harmonic frequency
- heterodyne frequency
- high frequency
- horizontal-line frequency
- horizontal-scanning frequency
- image frequency
- imaginary frequency
- infralow frequency
- instantaneous frequency
- intercarrier frequency
- intermediate frequency
- intrinsic frequency
- J2A frequency
- keying frequency
- knee frequency
- limiting frequency
- line control frequency
- line frequency
- lock-in frequency
- low frequency
- lower frequencies
- lower half-power frequency
- lowest-usable high frequency
- lowest-useful high frequency
- master frequency
- maximum modulating frequency
- maximum modulation frequency
- maximum operating frequency
- maximum usable frequency
- maximum-keying frequency
- medium frequency
- microwave frequency
- multiple frequency
- natural frequency
- nominal pass-band center frequency
- NON frequency
- normalized frequency
- note frequency
- Nyquist frequency
- operating frequency
- optical frequency
- optimum traffic frequency
- optimum transmission frequency
- optimum working frequency
- peak amplification frequency
- picture frequency
- power frequency
- precise frequency
- primary frequency
- protected frequency
- pulse-repetition frequency
- pump frequency
- pumping frequency
- quenching frequency
- R2A frequency
- radial frequency
- rated-network frequency
- reduced frequency
- reference frequency
- repetition frequency
- resonance frequency
- resonant frequency
- ringing frequency
- sampling frequency
- scanning frequency
- scanning line frequency
- second-channel frequency
- self-resonant frequency
- side frequency
- signal frequency
- slip frequency
- sound-carrier frequency
- spatial frequency
- speech frequency
- standard frequency
- subtelephone frequency
- super-high frequency
- supersonic frequency
- supertelephone frequency
- sweep frequency
- swept frequency
- tone frequency
- transition frequency
- translation frequency
- ultra-high frequency
- ultra-low frequency
- upper frequencies
- vertical frequency
- very-high frequency
- very-low frequency
- virtual-carrier frequency
- voice frequency
- wow frequency

- range of sound wave propagation
- Adcock radio range
- amplitude range
- A-N radio range
- attribute range
- aural radio range
- blind -range
- capture range
- carrier-frequency range
- co-altitude range
- common-mode voltage range
- compliance voltage range
- contrast range
- coverage range
- criteria range
- cross-section measurement range
- daylight visible range
- depletion range
- detection range
- differential-input range
- differential-input voltage range
- Doppler range
- dynamic range
- electronic tuning range
- exhaustion range
- extrinsic-conduction range
- extrinsic temperature range
- four-course radio range
- freak range
- free-space range
- freeze-out range
- frequency range
- full scale range
- ground range
- hold-in range
- holding range
- interdecile range
- interquartile range
- intrinsic-conduction range
- intrinsic temperature range
- invisible range
- line-of-sight range
- lock range
- locking range
- lock-on range
- loop-type radio range
- low-power very high-frequency omnidirectional range
- measurement range
- mechanical tuning range
- microprocessor address range
- microwave range
- multiple-track range
- night visual range
- night time visual range
- octave-frequency range
- omnidirectional radio range
- operating range
- operating-temperature range
- penetration range
- picture range
- picture contrast range
- pull-in range
- radar range
- radio range
- rated range
- reading dynamic range
- reception range
- sample range
- sampling range
- saturation range
- scale range
- scan angle range
- scattering range
- self-tuning range
- slant range
- stability range
- string range
- studentized range
- surface range
- switching-tube tuning range
- synchronization range
- target range
- tracking range
- tuning range
- two-course radio range
- vacuum range
- very-high-frequency omnidirectional range
- VHF omnidirectional range
- video-audio range
- virtual range
- visible range
- visual-aural range
- visual radio range
- volume range
- white-to-black amplitude range
- writing dynamic range

- amplitude range
- A-N radio range
- attribute range
- aural radio range
- blind-range
- capture range
- carrier-frequency range
- co-altitude range
- common-mode voltage range
- compliance voltage range
- contrast range
- coverage range
- criteria range
- cross-section measurement range
- daylight visible range
- depletion range
- detection range
- differential-input range
- differential-input voltage range
- Doppler range
- dynamic range
- electronic tuning range
- exhaustion range
- extrinsic temperature range
- extrinsic-conduction range
- four-course radio range
- freak range
- free-space range
- freeze-out range
- frequency range
- full scale range
- ground range
- hold-in range
- holding range
- interdecile range
- interquartile range
- intrinsic temperature range
- intrinsic-conduction range
- invisible range
- line-of-sight range
- lock range
- locking range
- lock-on range
- loop-type radio range
- low-power very high-frequency omnidirectional range
- measurement range
- mechanical tuning range
- microprocessor address range
- microwave range
- multiple-track range
- night visual range
- nighttime visual range
- octave-frequency range
- omnidirectional radio range
- operating range
- operating-temperature range
- penetration range
- picture contrast range
- picture range
- pull-in range
- radar range
- radio range
- range of coverage
- range of sound wave propagation
- rated range
- reading dynamic range
- reception range
- sample range
- sampling range
- saturation range
- scale range
- scan angle range
- scattering range
- self-tuning range
- slant range
- stability range
- string range
- studentized range
- surface range
- switching-tube tuning range
- synchronization range
- target range
- tracking range
- tuning range
- two-course radio range
- vacuum range
- very-high-frequency omnidirectional range
- VHF omnidirectional range
- video-audio range
- virtual range
- visible range
- visual radio range
- visual-aural range
- volume range
- white-to-black amplitude range
- writing dynamic range

- acoustic alarm system
- acoustic image system
- acoustic systems
- actiontrack system
- active IR-system
- actuator system
- adaptive communication system
- adaptive teleinformation system
- adaptive telemetering system
- advanced information system
- Afsatcom system
- air system
- aircraft intercommunication system
- airfield communication system
- air-ground automatic system
- airline reservation system
- air-to-ground TV system
- alarm signal system
- alarm system
- all-channel signaling system
- ALL-IN-ONE system
- alphanumeric system
- amplified speaker system
- amplitude shift-keying system
- AMPS system
- analog cellular communication system
- analog cellular system
- analog component video system
- analog television system
- analog tropospheric system
- anisochronous system
- antenna system
- antitheft system
- AR system
- Arabsat system
- ASK system
- associated channel analog system
- asynchronous address communication system
- audio recording system
- Aurora system
- Aussat system
- automatic communication system
- automatic connection establishment system
- automatic control system
- automatic data acquisition system
- automatic telegraphy system
- automatic telephone system
- automatic tuning system
- automatized cellular system
- auxiliary alarm system
- balanced cable transmission system
- band sharing system
- base station system
- baseband system
- basic input/output system
- bass-reflex speaker system
- batch processing system
- batch transmission system
- batch-and-forward system
- batteryless system
- bilateral CTV system
- binary tariff system
- biocontrol system
- bit parallel interface system
- bit transport system
- bridge duplex system
- broadband mobile system
- broadcast satellite system
- broadcasting delivery media systems
- burglar alarm system
- byte-serial interface system
- cabinet system
- cabinetless system
- cable distribution system
- cable TV system
- call-accounting system
- call-answering system
- call-counting system
- call-distributing system
- call-processing system
- call-queueing system
- camp-on system
- CAPTAIN system
- car component audio system
- carrier reinsertion system
- carrier system
- carrier-communication system
- carrier-current communication system
- Cassegrain-Schmidt system
- cassette recording system
- cassette reproducing system
- CATRIN system
- caution system
- CD 900 system
- cellular system
- cellular-radio system
- central-battery system
- centralized control system
- chirp binary telegraph system
- cipher system
- circuit switched telecommunication system
- circuit switching telecommunication system
- circular telecontrol system
- clock system
- closed-circuit communication system
- closed-circuit telegraph system
- closed-numbering system
- code-dependent system
- code-division multiple access system
- code-independent system
- code-insensitive system
- code-sensitive system
- coding system
- coherent fiber-optic system
- collimating system
- collocated system
- color separating system
- combined numbering system
- combined power supply system
- combined satellite communication system
- common-battery system
- common-carrier system
- common-channel signaling system
- common-engineering communication system
- common-purpose cellular system
- common-using band system
- common-using cordless telephone system
- common-using paging system
- communication system
- communication traffic system
- communications system
- community antenna system
- community antenna television system
- community TV-system
- commununication switching system
- compact disk digital audio system
- compatible color television system
- compatible single sideband system
- compatible single-band system
- compatible TV-system
- complex radio communication system
- computer vision system
- computer-telephone system
- Comsar system
- Comsat system
- Conax system
- concentrated-insonation system
- conference system
- conference-communication system
- congested system
- congress-class system
- constant-current system
- control generating system
- conventional television system
- Conversant system
- cordless-communication system
- crossbar system
- crossed-coincident microphone system
- Crosspoint system
- CSE system
- C-system
- cubical video projecting system
- data processing system
- data system
- data transport system
- data-collection system
- data-compression system
- data-exchange system
- dataflow system
- data-gathering system
- data-handling system
- data-measuring system
- data-reduction system
- data-transmission system
- Decca Navigator system
- DECfax system
- decision-feedback system
- dedicated control channel system
- dedicated multimedia system
- delta-sigma system
- deluxe presentation system
- departmental communication system
- desktop-video system
- DFS/Copernicus system
- dial-telephone system
- differential phase shift-keying system
- differential-duplex system
- differential-magnetic system
- digital camera system
- digital hybrid-key telephone system
- digital mass storage system
- digital microwave radio transmission system
- digital telephone communication system
- digital transmission system
- digital TV-communication system
- Digital UNIX system
- digital-analog system
- digital-cellular system
- digital-data modulation system
- digital-effect system
- digital-message entry system
- digital-termination system
- direct-broadcasting satellite system
- directing system
- direct-modulation system
- direct-sequence system
- direct-telephone communication system
- discrete communication system
- discrete sound system
- discrete-addressing system
- disk-operating system
- DISOSS system
- dispatch telephone communication system
- dispatch-center system
- dispersed-insonation system
- distributed-insonation system
- distributed-processing system
- documental-type communication system
- Dolby systems
- domestic satellite communication system
- double-band telephone communication system
- double-channel transmission system
- double-current transmission system
- double-pole communication system
- double-sideband large carrier system
- DSCS system
- D-system
- dual-cable system
- dual-reflector system
- duplexed system
- Earth-to-space transmission system
- ECM system
- electric communication system
- electronic antishock system
- electronic data-gathering system
- electronic data-processing system
- electronic-message system
- electronic-scanning system
- electronic-switching system
- Ellipso system
- emergency telephone communication system
- emergency-broadcast system
- EMX system
- equidistant system
- error-correction system
- error-detection system
- Eutelsat system
- extensible system
- external paging system
- facsimile system
- fast-acting servicing system
- fault-tolerant system
- fax communication system
- fax transmitting system
- feed system
- fiber transmission system
- fiber-optic transmission system
- field-sequential system
- final mile system
- finishing system
- fire alarm system
- fire warning system
- first generation cellular system
- five-channel communication system
- fixed satellite system
- Flexcam system
- flexible access system
- Flitsatcom system
- focusing system
- four-channel sound system
- four-dimensional system
- four-wire telephone communication system
- frame-sequential system
- frequency shift-keying system
- frequency-carrier system
- frequency-control system
- front-bass reflex speaker system
- fully digital system
- gate system
- Gaussian system
- generalized system
- generating dynamic system
- generator-dc-motor system
- GIGASET radio system
- global positioning system
- Global system
- Gopher system
- grandfathered system
- group-alerting and dispatching system
- guide system
- hard-wired CCTV system
- hazard system
- helical-scan system
- HF-synchronizing system
- high-precision navigating system
- Hi-linear system
- home system
- home-telephone system
- home-type system
- homing-guidance system
- host system
- hydroacoustic system
- ideal communication system
- idealized system
- image informaion system
- image-forming system
- immedial servicing system
- incompatible system
- independent system
- information retrieval system
- information system radio system
- information system
- information-feedback system
- information-measuring system
- infrared alarm system
- Inmarsat system
- Inmarsat-A system
- Inmarsat-B system
- Inmarsat-C system
- Inmarsat-D system
- Inmarsat-M system
- Inmarsat-P system
- integrated telephone system
- integrated videographic teleconferencing system
- integrated-antenna system
- integrated-communication system
- integrated-modulation system
- integrated-office system
- Intelsat system
- interactive system
- intercarrier-sound system
- intercommunication system
- intercontinental tropospheric system
- interlock system
- intermachine exchange system
- intermediate system
- international communication system
- interphone system
- Intervision system
- intraband signaling system
- intruder alarm system
- inward-outward dialing system
- ionoscatter system
- ionosphere sounder system
- ionospheric system
- Iridium system
- isolated system
- Italsat system
- J-carrier system
- joint-multichannel trunking and switching system
- K-carrier system
- key system
- key-telephone system
- land satellite communication system
- large-grained communication system
- laser communication system
- L-band satellite system
- L-carrier system
- Leasat system
- lightning protection system
- limited distortion system
- line amplifiers system
- link system
- little-channel relay system
- local alarm system
- local battery system
- local communication system
- local radio paging system
- long-haul system
- long-range system
- loop system
- loud-speaking communication system
- low-traffic system
- magnetic tape recording system
- Mail system
- management-information system
- manual cellular system system
- manual telephone set system
- Marisat system
- master television system
- master-antenna television system
- matrix sound system
- message feedback system
- message procession system
- message registration system
- message-switched system
- meteor radio system
- Metrobus system
- micro component system
- Micro Press Cluster Printing system
- micro-lens system
- microprocessor system
- microwave relay system
- midi system
- mine radio telephone system
- mini system
- mixed media system
- mixed numbering system
- mobile cellular communication system
- mobile land communication system
- mobile radio system
- mobile relay system
- mobile system
- modulated system
- monetary mobile system
- MS-Mail system
- multiareal system
- multicassette system
- multichannel telephone system
- multicomputer system
- multidisk system
- multiformat recording system
- multifrequency tone signaling system
- multiguard system
- multilevel mixed system
- multimedia system
- multiple-channel system
- multiqueue system
- Multiscrypt system
- multistandard system
- multitrack editing system
- mutibeam antenna system
- muting system
- Nagravision system
- NAMTS system
- narrow-angle TV system
- national communication system
- navigation system
- n-channel communication system
- n-channel DPSK system
- n-channel transmission system
- network standalone system
- network system
- network-operation system
- networks numbering system
- neutral direct-current telegraph system
- n-head video system
- NMT system
- noise-reduction system
- nonhoming tuning system
- noninterlaced television system
- nonsegmented system
- Norsat system
- n-satellite system system
- n-tone DPSK system
- n-tone MFSK system
- NTSC system
- NTT system
- obligatory message system
- Odyssey system
- off-line system
- on-line computer system
- on-line secured system
- open numbering system
- open system
- operative-engineering communication system
- opposite signals system
- optical-communication system
- optical-information system
- optical-projection system
- optoelectronic system
- oscillating system
- oscillation system
- outband signaling system
- package-and-resource tracking system
- pagemaster system
- paging system
- PAL system
- parametric system
- PATHWORKS system
- pattern recognition system
- personal holding guard system
- phase shift-keying system
- phone system
- Piccolo system
- pilot-controller system
- polar direct-current telegraph system
- portable mobile system
- power control system
- power controlling system
- power-line carrier system
- power-supply system
- press-to-talk system
- Prestel system
- primary-supply system
- privacy system
- private branch paging system
- private movable system
- private videodata system
- private videotex system
- process-interface system
- PROFS system
- programmable cross-connect system
- programmable cross-connected system
- programmed radio system
- prompting system
- protected wireline distribution system
- protection system
- pseudoquadraphony system
- pseudotrunking system
- public videodata system
- public videotex system
- pulse-code system
- pulse-frequency system
- pulse-time system
- quadraphonic sound system
- quadruple-diversity system
- R1 system
- R2 system
- radio buoy system
- radio command system
- radio communication system
- Radio Data system
- radio facsimile system
- Radiocom 2000 system
- radio-control system
- radio-paging system
- radio-relay system
- radiosonde-radio-wind system
- radio-telemetering system
- real time pulse-echo system
- real time system
- receiver lockout system
- recording system
- recovery system
- redundant system
- reference-information system
- regional electronic payment system
- relay-radio system
- remote concentrating system
- remote control system
- remote diagnostic system
- remote information system
- remote semiconcentrating system
- remote sensing system
- remote signaling system
- rendering system
- rerecording system
- reserved servicing system
- RF/Transmission system
- rotary system
- safety alarm system
- safety system
- Satcom system
- satellite comminication system
- satellite marine comminication system
- Satellite Master Antenna Television system
- satellite radio system
- satellite-aircraft communication system
- SB-communication system
- SBL communication system
- scalable system
- scanning trunking system
- SCO UNIX system
- searchless identification system
- seat reservation system
- SECAM system
- second generation cellular system
- second room system
- secondary supply system
- secrecy system
- section communication system
- security system
- segmented system
- seismic system
- selective calling system
- selective frequency base station system
- selective protective system
- selective telephone system
- self-adjusting system
- self-balancing differential system
- self-contained system
- self-test system
- selsyn system
- semiautomatic-switching system
- semiautomatized cellular system
- sensory system
- servo system
- shadow-batch system
- short-haul microwave system
- Sicral system
- Sigma Servo system
- signal system
- simplex movable system
- single-band transmission system
- single-busbar system
- single-cable communication system
- single-cable system
- single-channel system
- single-current transmission system
- single-pulse tracking system
- Skynet system
- small-grained communication system
- SmarTrunk II radio communication system
- solid-state uninterruptible power battery system
- Sony bus system
- sound alarm system
- sound equalization system
- sound navigation system
- sound reinforcement system
- sound warning system
- space-division system
- space-switched system
- spark-safe system
- speaker system
- special communication system
- speech-processing system
- speech-recognition system
- split-speaker system
- spread-spectrum system
- stabilizing system
- stage monitoring system
- standalone double point system
- star-circuit system
- STAREX CMX system
- starting communication system
- start-stop system
- stationary satellite system
- step-by-step system
- stereo sound system
- stereophonic sound system
- storage system
- storage-and-retrieval system
- Strowger system
- submarine fiber-optic system
- subprimary digital transmission system
- subscriber carrier system
- subscriber switching system
- suffix system
- Supersat system
- supervisory control system
- surround sound system
- switched telecommunication system
- switching system
- sync communication system
- synchro system
- synchronous communication system
- synchronous digital system
- TAGS system
- tandem system
- tariffication system
- T-carrier system
- TDF system
- teleautomatic system
- Telecom system
- telecommunication system
- telecommunications system
- telecommunication-service priority system
- telecommunications-service priority system
- telecontrol system
- telemechanic system
- telemetering system
- telemetry system
- telephone system
- telephone-answering system
- telephone-communication system
- telephone-communications system
- teleprocessing system
- Telesat system
- teletex system
- teletypewriter system
- television-telephone system
- Tele-X system
- Telsar system
- terminal system
- terrestrial radio-relay system
- theft-prevention system
- thin-route system
- third generation communication system
- three-axle stabilizing system
- three-channel HF-telephone system
- three-channel transmission system
- three-color system
- three-lens optical system
- three-primary system
- three-wire system
- time-dissemination system
- time-frequency hopping system
- time-switched system
- total access communication system
- total area coverage system
- transmission system
- trichromatic system
- triple-interlace system
- triplex system
- trunk communication system
- TV-observation system
- twelve-channel transmission system
- two-arm system
- two-band system
- two-color system
- two-roller transfer system
- two-step control system
- two-way CATV system
- two-way system
- two-wire telephone communication system
- ultra-match system
- ULTRIX system
- unified radioaccess system
- unilateral-control system
- unilateral-synchronization system
- uninterruptible-power system
- Unisat system
- universal alarm system
- universal-battery system
- universal-electronic system
- universal-movable system
- Uniworks system
- vestigial-sideband system
- video editing system
- video home system
- video recording system
- videocom system
- videoteleconference system
- videotex system
- virtual studio system
- vision system
- vocoder system
- voice dialog system
- voice frequency carrier telegraph system
- voice modulation system
- voice post system
- volume control system
- waiting system
- warning system
- watch system
- watching system
- waterside facsimile communication system
- wave-propagating system
- wide-angle TV system
- Winfax Pro system
- wired broadcasting system
- wireless CCTV system
- wireless home system
- wireless infrared speaker system
- wire-radio communication system
- XY system
- zone-selective protection system
- zoning system

- access channel - accompanying sound channel
- active channel
- actuating channel
- additive-noise channel
- adjacent channel
- adjacent audio channel
- allocated channel
- alpha channel
- alternate channel
- analog data channel
- analog data transfer channel
- arithmetic channel
- associated channel
- asynchronously multiplexed channel
- audio channel
- audio-frequency channel
- auxiliary channel
- available channel
- aviation channel
- B-channel
- back channel
- backward channel
- band-limited channel
- basic channel
- bearer channel
- binary channel
- binary erasure channel
- binary symmetric channel - BL channel
- block-multiplexer channel
- blue channel
- brightness channel
- broad-band channel
- broadcast channel - buried channel
- burst channel
- burst-error channel
- busy channel
- bypass channel
- byte-multiplexer channel
- calling channel
- camera channel
- common channel
- carrier channel
- carrier current channel
- chocked channel
- chroma channel
- chromaticity channel
- chrominance channel
- citizen band channel
- class D-channel
- class E-channel
- clear channel
- coherent channel
- color channel
- color-difference channel
- color-sync channel
- color-sync processing channel
- color transmitting channel
- command channel
- common-user channel
- communication channel
- companded channel
- conducting channel
- conductive channel
- contiguous channels
- control channel
- cross-polarized channels
- D-channel
- data channel
- data transfer channel
- dedicated channel - deep sound channel
- default color channels
- delta channel
- demand-assigned channel
- demodulator channel
- depletion channel
- dial-up channel
- difference channel
- diffuse optical channel
- digital data channel
- digital data transfer channel
- dipole channel
- direct-access radar channel
- direct memory access channel
- discrete channel
- discrete-input channel
- discrete memoryless channel
- display data channel - DMA channel
- dogleg channel
- domain-tip propagation channel
- Doppler-shifted channel
- duplex channel
- emergency radio channel
- engineering channel
- excitation channel
- fading channel
- fast-acting channel - FET channel
- fiber channel
- fiber-optic communication channel
- field-effect transistor channel
- fixed-tuned channel
- forward channel
- four-wire channel
- frequency-modulation broadcast channel - green channel
- guard channel
- half-duplex channel - high-frequency channel
- horizontal channel
- I-channel
- idle channel
- induced channel
- information channel
- information bearer channel
- input channel
- input/output channel
- interference channel
- Internet relay chat channel
- interrupt channel
- inversion channel
- I/O channel
- ion channel
- ion-implanted channel
- ionospheric channel
- IRC channel
- isolating channel
- jammed channel
- L-channel
- leased channel
- left front channel
- left rear channel
- left stereo channel
- left stereophonic channel
- line-of-sight channel
- local channel
- logical channel
- low-frequency channel
- luminance channel
- M-channel
- melting channel
- memory channel
- memoryless channel
- meteor-burst channel
- MIDI channel
- monochrome channel
- multipath channel
- multipath-fading resistant channel
- multiple-access channel
- multiplex channel
- multiuser channel
- narrow-band channel
- news-talk-sports channel
- noiseless channel
- noisy channel
- nonswitched channel
- n-type channel
- off-hook channel
- one-way channel
- on-hook channel
- optical channel
- optical scatter channel
- ordinary channel
- output channel - permanent virtual channel
- photo-defined channel
- picture channel
- pilot channel
- plasma channel
- primary color channel
- programmed channel
- p-type channel
- Q-channel
- R-channel
- radio channel
- radio-frequency channel - read/write channel
- recording channel
- red channel
- reference channel
- regional channel
- relay channel
- rented channel
- reproducing channel
- reverberation channel
- right front channel
- right rear channel
- right stereo channel
- right stereophonic channel
- S-channel
- scatter channel
- scribe channel
- sealed channel
- second channel
- selector channel
- serial management channel
- service channel
- shared channel
- side-lobe blanker channel
- side-lobe canceller channel
- signal channel
- signaling channel
- simplex channel - SLC channel - sound channel
- spacecraft channel
- SPX channel
- standard broadcast channel
- standard broadcasting channel
- stereo channel
- stereophonic channel
- subcarrier channel
- subcarrier-regeneration channel
- sum channel
- superconducting channel
- supervisory channel
- surface channel
- switched channel
- symmetrical channel
- synchronizing channel
- telecommunication channel
- telegraph channel
- telemeter channel
- telemetering channel
- telephone channel
- television channel
- time-derived channel
- time-division multiplex channel
- time-varying channel
- tone channel
- top channel - transponder channel
- troposcatter channel
- two-wire channel
- undersea communication channel
- vertical channel - VF channel
- VHF channel
- video-frequency channel
- virtual channel
- vision channel
- VM channel
- voice channel
- voice-band channel
- voice-frequency channel
- voice-grade channel
- waveguide channel
- wide-band channel
- wireless channel
- wire-tap channel
- write channel

- access channel
- access grant channel
- accompanying audio channel
- accompanying sound channel
- active channel
- actuating channel
- additive-noise channel
- adjacent audio channel
- adjacent channel
- allocated channel
- alpha channel
- alternate channel
- analog data channel
- analog data transfer channel
- arithmetic channel
- associated channel
- asynchronously multiplexed channel
- audio channel
- audio-frequency channel
- auxiliary channel
- available channel
- aviation channel
- B channel
- back channel
- backward channel
- band-limited channel
- basic channel
- bearer channel
- binary channel
- binary erasure channel
- binary symmetric channel
- binary symmetric dependent channel
- binary symmetric independent channel
- BL channel
- block-multiplexer channel
- blue channel
- brightness channel
- broad-band channel
- broadcast channel
- broadcast control channel
- bulk channel
- buried channel
- burst channel
- burst-error channel
- busy channel
- bypass channel
- byte-multiplexer channel
- calling channel
- camera channel
- carrier channel
- carrier current channel
- chocked channel
- chroma channel
- chromaticity channel
- chrominance channel
- citizen band channel
- class D channel
- class E channel
- clear channel
- coherent channel
- color channel
- color transmitting channel
- color-difference channel
- color-sync channel
- color-sync processing channel
- command channel
- common channel
- common-user channel
- communication channel
- companded channel
- conducting channel
- conductive channel
- contiguous channels
- control channel
- cross-polarized channels
- D channel
- data channel
- data transfer channel
- dedicated channel
- dedicated control channel
- deep channel
- deep sound channel
- default color channels
- delta channel
- demand-assigned channel
- demodulator channel
- depletion channel
- dial-up channel
- difference channel
- diffuse optical channel
- digital data channel
- digital data transfer channel
- dipole channel
- direct memory access channel
- direct-access radar channel
- discrete channel
- discrete memoryless channel
- discrete-input channel
- display data channel 1
- display data channel 2
- display data channel
- diversity channel
- DMA channel
- dogleg channel
- domain-tip propagation channel
- Doppler-shifted channel
- duplex channel
- emergency radio channel
- engineering channel
- excitation channel
- fading channel
- fast associated control channel
- fast-acting channel
- feedback channel
- FET channel
- fiber channel
- fiber-optic communication channel
- field-effect transistor channel
- fixed-tuned channel
- forward channel
- four-wire channel
- frequency-modulation broadcast channel
- full rate traffic channel
- Gaussian channel
- green channel
- guard channel
- half rate traffic channel
- half-duplex channel
- hard-limited channel
- high-frequency channel
- horizontal channel
- I channel
- I/O channel
- idle channel
- induced channel
- information bearer channel
- information channel
- input channel
- input/output channel
- interference channel
- Internet relay chat channel
- interrupt channel
- inversion channel
- ion channel
- ion-implanted channel
- ionospheric channel
- IRC channel
- isolating channel
- jammed channel
- L channel
- leased channel
- left front channel
- left rear channel
- left stereo channel
- left stereophonic channel
- line-of-sight channel
- local channel
- logical channel
- low-frequency channel
- luminance channel
- M channel
- melting channel
- memory channel
- memoryless channel
- meteor-burst channel
- MIDI channel
- monochrome channel
- multipath channel
- multipath-fading resistant channel
- multiple-access channel
- multiplex channel
- multiuser channel
- narrow-band channel
- news-talk-sports channel
- noiseless channel
- noisy channel
- nonswitched channel
- n-type channel
- off-hook channel
- one-way channel
- on-hook channel
- optical channel
- optical scatter channel
- ordinary channel
- output channel
- paging channel
- percolating conduction channel
- permanent virtual channel
- photo-defined channel
- picture channel
- pilot channel
- plasma channel
- primary color channel
- programmed channel
- p-type channel
- Q channel
- R channel
- radio channel
- radio-frequency channel
- random access channel
- Rayleigh channel
- read/write channel
- recording channel
- red channel
- reference channel
- regional channel
- relay channel
- rented channel
- reproducing channel
- reverberation channel
- right front channel
- right rear channel
- right stereo channel
- right stereophonic channel
- S channel
- scatter channel
- scribe channel
- sealed channel
- second channel
- selector channel
- serial management channel
- service channel
- shared channel
- side-lobe blanker channel
- side-lobe canceller channel
- signal channel
- signaling channel
- simplex channel
- single channel per carrier
- SLB channel
- SLC channel
- slow associated control channel
- sofar channel
- sound channel
- spacecraft channel
- SPX channel
- standard broadcast channel
- standard broadcasting channel
- stereo channel
- stereophonic channel
- subcarrier channel
- subcarrier-regeneration channel
- sum channel
- superconducting channel
- supervisory channel
- surface channel
- switched channel
- symmetrical channel
- synchronizing channel
- telecommunication channel
- telegraph channel
- telemeter channel
- telemetering channel
- telephone channel
- television channel
- time-derived channel
- time-division multiplex channel
- time-varying channel
- tone channel
- top channel
- traffic channel
- transfer channel
- transponder channel
- troposcatter channel
- two-wire channel
- undersea communication channel
- vertical channel
- VESA media channel
- vestigial-sideband channel
- VF channel
- VHF channel
- video-frequency channel
- virtual channel
- vision channel
- VM channel
- voice channel
- voice-band channel
- voice-frequency channel
- voice-grade channel
- waveguide channel
- wide-band channel
- wireless channel
- wire-tap channel
- write channel