ALC stands for Advanced Leaders Course (US Army) Suggest new definition. Single sideband audio components in the 1600 - 3200 Hz range have a big effect on signal For blind and vision-impaired hams, spoken ALC meter readings are available from some radios: A number of programs can display a multi-meter graphically on a computer screen, where it can be magnified. On my Icom 746PRO, mid-range COMP settings (corresponding to low COMP level readings on the multi-meter) cause noticeable distortion of the audio. TermDefinitionOptionsRatingAutomatic Level ControlAir Logistics CenterAlicante, SpainArea Learning CenterAnnual Legislative ConferenceAccredited Land ConsultantAgency Location CodeAsian Law CaucusAscension Lutheran ChurchAmerican Lutheran ChurchAmericans for Libraries CouncilAllTrista CorporationAutomatic Line ControllerApproximate Lethal ConcentrationAmerican Liberty CurrencyAdvanced Land CombatArmy Logistics CenterArea Logistics CommandAdministration and Logistics CenterAudio Library ContextApple Lossless CodecAnime Lovers CommunityAdelphi Lab CenterAzteca Lobby CardAudio Limiter Control The transceiver testing authority, Rob Sherwood, NC0B, describes in his Dayton Contest University 2008 In one test G8JNJ turned up the audio input to his FT-897D so the ALC meter reached the top of the scale. We know 500 definitions for ALC abbreviation or acronym in 8 categories. What does ALC mean? The article does not apply to digital modes, such as PSK31, that are more sensitive to nonlinearity from ALC action than are voice modes. The Elecraft K3, Flex Radios, and Yaesu FT DX-3000D are good examples. Agricultural Capability. Interference on adjacent frequencies is another problem with high ALC levels. Many, but not all, radios are designed to work best when the ALC meter indicates only minimal activity. An A1C of 6.5% or higher gets you diagnosed with diabetes (the result should be confirmed with a test on a second day prior to diagnosis). For ALR parcel status inquiries, please contact the ALC GIS and Mapping Department with the parcel’s identifying information. • Speech compression circuits (sometimes called speech processors) can cause distortion that decreases the intelligibility of your signal. We know 500 definitions for ALC abbreviation or acronym in 8 categories. For radios with a wide recommended range on the ALC meter, W2IHY advises keeping the ALC reading in the lower part of the range to avoid distortion. The clarity of your signal depends in part on the particular ALC circuit in the transmitter and how hard it is driven (as indicated by the ALC meter reading).