chicago police radio call signs chicago police radio call signs

10-10 Off duty. hUk0W=}Xl(&[Xa+ KLbHblwwdM-/cNX2TLa2VV6XLWB%ny2)TXoZ;E$,mu"gUN&c1%debnQ?]dv9'Hu~1/:o~[lKX^mQ/O9"xj+^]AX8;cVEEy]6uN7Y GA-6Y-Y9 4&_2EQ1>I@F+| hwAoc O#R0eV $%_-o{y0ieH;Q`#P}jj sp;gD`N 'aNs6;8=rM= ]5oF"*$t`< MNA(~xb%+9#{6pm2c(\ 9J=GAG$x`co6}\H:N=1`Q) 'cOd+zC9{9OwwOQ?c ` L| If your vehicle is not where you parked it, look for a tow-away zone sign that indicates where to call. While the earliest radio call signs were randomly or sequentially assigned and intended merely to distinguish transmitters, they soon became an important part of a station's identity, and since the mid-1920s government regulators have allowed station owners to choose their own. %PDF-1.5 jason collier kristi shaffer; slayers unleashed breathing codes Here is a fully comprehensive list of Association of Public-Safety Communications Officials (APCO) 10 codes. Generically, these are referred to as brevity codes; the linked article serves as an index to lists of such codes. UP: Harvard, Kenosha, Milwaukee, and Villa Grove Subs. The use of call letters predates the invention of radio, and were introduced as part of landline telegraph communication. It's the most comprehensive and trusted online destination for law enforcement agencies and police departments worldwide. You are using an out of date browser. If you mean the car # like this (7498) I believe that's the "Shop Number." Chicago firefighters are members of the IAFF Local 2. << /Filter /FlateDecode /Length 3239 >> They are also used alongside ten-codes and other voice radio protocols. CALL SIGNS. Arlington Heights, Buffalo Grove, Mt. %\R`,V5 ""|{ NWCD. Say you finished saying something important and the person you were speaking to responded "10-4," or "Roger that." ((( STEREO FEED ))) Northwest Central Dispatch (NWCD) - FD1 and Firegrounds. FM stations with HD Radio digital subchannels must individually identify each program stream, but do not need to do so in any particular form; most licensees use the form "WXXX HD2", but this is not part of their call sign. Code 100 Bomb threat (or in position to intercept subject). endobj Lake View, north Lincoln Park, North Center, most of Uptown. WebIf you are looking for police scanner ten codes for the state of California, youve come to the right place. Streamwood / Hoffman Estates / Schaumburg, Fire Dispatch. << /Linearized 1 /L 524713 /H [ 847 321 ] /O 83 /E 63844 /N 36 /T 523970 >> Day shift. You are being received poorly / Cannot copy, You are being received clearly / Signal is strong, Affirmative / Understood / Message received, Identify frequency / Dispatching too fast, Convoy or escort detail / Suspicious person, Urgent / Complete present assignment ASAP, Arrived at scene / Stand by until channel clears, Report to [person] / Do you have contact with [person], Detaining suspect / Check auto registration, Check wants and record, subject [PIN, CJIC], Officer welfare check / under influence of drugs, Tow truck needed / under influence of alcohol. In late 1983, the FCC adopted a number of changes that greatly reduced its role in call letter assignments and disputes, including:[34]. The naming convention for FM translators includes their three-digit FM channel number (from 200 to 300), followed by two sequentially assigned letters for example, K237FR. As radio communications became more popular and the technology evolved, the U.S. military adopted the term "roger" for the same reason. is monster hunter rise easier than world. Here is a Link to the Expanded APCO 10 Codes more commonly used today. Currently all but one of these stations have "K" calls; the exception is WVUV-FM in Fagaitua, American Samoa, which received its call while it was paired with a since-deleted AM station, WVUV. Tactical communications, like you hear on public safety radio, are all about being brief and to the point. Tinley Park and Orland Park Police, Fire / EMS. All rights reserved. This includes two-way radio solutions, wireless networks, and distributed antenna systems. Notable experimental stations included. 84 0 obj WebChicago, IL 60607 Attn: Subpoena Unit Fax (312) 746-9821 Information needed to perform a search for 911 calls, radio transmission audio or CAD printouts:: Chicago Police Department RD number Date, time and location of incident Date, time and location of arrest, if different than for the incident Keep your property free from blight. xc```b``g`212@, #X=WAid_Muy3 &Q3Do*w]P However, it was decided to retain the rule due to industry objections.)[4]. For example, those issued in Hawaii can (like other American call signs) start with "A", "K", "N", or "W", but then will have "H6" or "H7" before the one to three additional letters. Each patrol officer shall be given a call sign based on his/her respective . Most amateurs going to an exotic location will add a "/location" suffix to show their current operating site, for example, a station visiting American Samoa might sign "(regular call sign)/KH8". Improving Interdepartmental Communication. Pork Chop. In order to communicate quickly, codes and signals have been developed to allow personnel to get their point across using the minimum of words. I thank them, and always mourn when a police officer is hurt or murdered in the line of duty. At this time the United States also started to participate with international regulations, and one of the first acts was to be formally assigned call letter blocks. WebChicago, IL 60607 Attn: Subpoena Unit Fax (312) 746-9821 Information needed to perform a search for 911 calls, radio transmission audio or CAD printouts:: Chicago Police "Y" was reserved for Technical and Training School stations, and "Z" for Special Amateurs. [21] The number in the call sign indicates in which of the ten U.S. radio districts the license was issued. Live Audio Home. Become a Feed Provider. For a better experience, please enable JavaScript in your browser before proceeding. 312-745-3705. Here are some of the most common rated PG examples of CB radio lingo (remember that we said it was colorful). However, within a few years there would be hundreds of stations, and there were not enough three-letter calls to go around, so beginning in April and May 1922 most new broadcasting stations were instead issued four-letter calls. The original boundary line ran northward from the Texas-New Mexico border. Proceed with traffic in sequence (busy here). Never confront endstream endobj 248 0 obj <>/Metadata 12 0 R/PageLayout/OneColumn/Pages 245 0 R/StructTreeRoot 16 0 R/Type/Catalog>> endobj 249 0 obj <>/Font<>>>/Rotate 0/StructParents 0/Type/Page>> endobj 250 0 obj <>stream ISP will merge its 22 Districts into 11 Troops. Police Radio 10-Codes Ten-codes, also known as 10-codes or ten signals, are code words used by many police officers to aid with voice communication. The restriction requiring a common community of license was removed, and an owner of a station with a three-letter base call sign can now request the same three-letter call (with an "-FM", "-TV", or "-LP" suffix as necessary) for any station under common ownership. Palatine, Arlington Heights, Barrington, Prospect Heights, Des Plaines, Rolling Meadow, This feed monitor's ISP Troops 1,2,3,4,5 154.250 CSQ Simplex This feed covers ECOM frequency 151.430 which cover's dispatches for East Hazel Crest, Thornton, Hazel Crest, Homewood, Riverdale, South Holland, Flossmoor, & Glenwood Fire Departments. "Mayday":A term that you will hopefully only ever encounter in the movies and not in real life. Unless otherwise directed, the following call signs will be used: OFFICER CALL SIGN . Most of the first broadcasting stations received randomly assigned three-letter call signs. . This link is listed in our web site directory since Tuesday Aug 26 2014, and till today "US available callsigns" has been followed for a total of 1337 times.So far received 12 There are numerous variations of 10 codes (abbreviations used by public safety officials to describe various conditions) used throughout the country. Wrigley Field. The officer was shot multiple times while exchanging gunfire with a suspect, Chicago Police Superintendent David Brown said during a news WebPolice Scanner in Chicago Frequencies monitored in this stream: 460.200 Chicago Police - Dispatch Zone 8 - Districts 4 6 460.400 Chicago Police - Dispatch Zone 6 - Districts 7 8 Code. Nor was any explanation given why the letters "K" and "W" were chosen. Advise is Officer available for radio call. WebPolice 10/11 and Penal Codes The following is a list of police, fire and emergency codes listed in numerical order. T&2l2vv'o i:r_u6A 46)m86zheCp} The data can be viewed on the Chicago Data Portal with a web browser. endstream You're just as likely to hear a 10-code working in the public safety arena as you are in a manufacturing company. WebHighway advisory radio stations operating on the AM band have call signs consisting of "K" and "W" followed by two or three letters and three digits. First Name. Pilot call signs almost always originate from a member of a pilot's squadron. vintage lights are also available. Enter https://www.police1.com/ and click OK. This will make it easier for the police to notice any unusual activity on your property. WebAbout US available callsigns The resource is currently listed in dxzone.com in a single category. ", 10-69: "Message received," again, much like "roger", 10-77: Estimated time of arrival, "Alpha 10-77". Other channels are temporarly being used to help adjust since not much FD traffic. Somebodys running." Forums. WebBy listening to the chatter using a Chicago police radio scanner, you may have a very different view of just how common criminal acts are in the city on any given day. Amateur stations are required to identify themselves by their call sign once every ten minutes during a communication and at the end of the communication.[22]. Telegraph operators generally used Morse code, and it was standard practice to assign identifying letters to individual offices located along a line. Under current FCC regulations in force since 1998, the limits on reassigning three-letter call signs have been relaxed. 100' antenna near IL/WI border. The new merchant ship radio call letters went into effect on June 30, 1912. The justification that the FCC accepted was that the first two letters of "KKHJ" are pronounced "caca" in Spanish, which was considered offensive.[9]. While there was no need for telegraph stations to coordinate their assignments, the great distance that radio signals traveled required international standardization. [28] No reason was given for splitting the ships into two groups, and this differed from the practice followed for the assignment of the earlier flag signal letters, which had been sequentially issued with no differentiation between the two regions. The early 1920s saw the introduction of radio broadcasting, and by the end of 1922 there were over 500 broadcasting stations operating in the United States. The lack of coordination and duplication of call signs used by merchant ships was eventually determined to be a threat to maritime navigation. And while some departments are beginning to favor plain English over 10 codes, it's still animportant languageto learn. To help you understand some of the most popular radio lingo used today, we broke it down here. AM, FM, TV and shortwave broadcasting stations can request their own call letters, as long as they are unique. WebThese are nicknames that may be heard from time to on police radio scanners. Special. Truck. However, make sure to verify the codes with your local law enforcement 10 CODES. Call signs in the United States are identifiers assigned to radio and television stations, which are issued by the Federal Communications Commission (FCC) and, in the case of most government stations, the National Telecommunications and Information Administration (NTIA). QSL - acknowledgement or confirmation; also means a QSL card to confirm a QSO. [29] This new statute placed the licensing authority, including issuing call letters to both ship and land stations, under the control of the Bureau of Navigation in the Department of Commerce. The United States was divided into nine "Radio Inspection" districts,[32] and amateur and Special Land stations were issued call signs that started with the district number in which they were located, followed by two letters. numbers mean on top to the light bar ie 2130 (what does this mean) thanks. Monitoring NWCD FD1 and associated Agency tactical channel A November 1911 report by Commissioner of Navigation Eugene Tyler Chamberlain[26] noted the lack of standards in the latest compilation of ship call letters,[27] and decided to take measures to rectify the situation, invoking his authority given "by the act of July 5, 1884" to assign "signal letters to American merchant vessels". The previous rule stated that after a call was relinquished, the reassignment would go to the senior broadcaster requesting during the next fifteen days. Evel Knievel:police officer on a motorcycle; named for the motorcycle stuntman. The officer was shot multiple times while exchanging gunfire with a suspect, Chicago Police Superintendent David Brown said during a news hb```d @ ;zZU R@pA$ \*W#=~z ,vH330pu104~i" \J stream Select the option or tab named Internet Options (Internet Explorer), Options (Firefox), Preferences (Safari) or Settings (Chrome). 10-10A Off duty at home. & Red Center Unfortunately, things aren't that clear when you aren't familiar with the terminology. Here is a fully comprehensive list of Association of Public-Safety Communications Officials ( APCO) 10 codes. [6] The FCC has also been lenient in the case of relocations that result in a station moving to the other side of the boundary, especially when close to the Mississippi River. << /Filter /FlateDecode /S 323 /Length 241 >> ***ISP will be Restructuring in 2023. NAANZZ is jointly assigned to the Department of the Navy and the U.S. Coast Guard. 10-39 Can come to the radio? Humboldt endobj This number is used in any subsequent arrests of the The translator may identify itself hourly by voice or Morse code. The FCC has since extended K-prefixed translator call signs on channels 7 and 13 to three-letter suffixes; what is now KMNF-LD operated briefly under the six-character call sign K13AAR-D in 2018,[19] and was later granted a channel 7 construction permit with call sign K07AAH-D before changing to its current sign.[20]. Ended the ban on issuing call letters that are "not in good taste". Northwest community Hospital located in Arlington Heights, Illinois. Do Not Sell My Personal Information. A few AM stations have had the same call letters for 100 years or more: KDKA in Pittsburgh, Pennsylvania, has been in continuous use since 1920, while WBZ in Boston, KYW in Philadelphia, and KWG in Stockton, California, all date back to 1921. Dispatching for Orland, Oak Forest, Country Club Hills Main Fire Band and RED FG, Palos Heights and Orland Park Police, Fire / EMS. OMISS FCS003 84, Northern Illinois and Southern Wisconsin MABAS. DragonEye Tech: Leaders in LIDAR Speed Measurement, A comprehensive list of the APCO police 10 codes. CPD Callsigns work like this: The first two numbers are the district number, the third number is the sector, the last number is the beat. The codes were originally developed in 1937 to allow for brevity, clarity, and standardization of messages Copyright 2023 Police1. RIGHT -- Oak Park, River Forest, Forest Park police. In 2009, the FCC began allowing digital television stations to apply for "digital replacement" translator stations, which are not given a separate call sign, instead taking on the one of the primary station. endstream endobj 251 0 obj <>stream [33] In later years a greater variety of amateur call signs would be added. Here are some of the terms that will most likely ring a bell even if you're brand new to radio communications. A lot of the bigger cities like New York, L.A., Detroit, etc. By international agreement, all call signs starting with the letters K, N and W, as well as AAA-ALZ, are reserved exclusively for use in the United States. MABAS frequency called IFERN - Interagency Fire Emergency Radio Network. Call sign information for U.S. stations are set out in chapter I of the FCC rules, Title 47 (Telecommunication) of the Code of Federal Regulations (C.F.R. Last Name. Code 50 Major disturbance (riot). (CHICAGO) A Chicago police officer was shot and killed Wednesday while responding to a call about a person with a firearm, according to the Chicago Police Department. Just so I know what vehicles are what in pictures, Not necessarily Im talking about the actual vehicle unit #. This included the standard amateur radio stations, plus the three classes of "Special Land" stations: Experimental, Technical and Training School, and Special Amateur. "Roger" stems from the days of Morse code communications when the letter "R" was used to indicate "received" or "message understood." And in addition to shortwave station KSDA, there is also a KSDA-FM. "Tell the Sergeant I'm using outside 12345".. switch over to digital Niagara falls ny police and fire, Thinking of a 996P2, have a few questions, Hearing different things on the same channel with two radios. Tune to kcs. Sometimes station identification is displayed non-intrusively in small type during short promotions, either for an upcoming show or their next local newscast (even incorporating these identifications at the start of newscasts), that air just before the top of each hour. (The FCC proposed ending this policy in 1987, in order to allow unrestricted assignments of K and W stations throughout the country. "Out": Indicates that the person is signing off. 1970's motorola mocom 70 radio head, speaker and mike . WebDetention Center Codes Kane Knox Lake LaSalle 1035 1011 0185 1037 Macon Madison McLean Peoria 0722 1023 0995 1114 1380 1410 1420 1430 1435 1440 God bless you all, may peace prevail. hbspt.cta._relativeUrls=true;hbspt.cta.load(109434, '1e9879d4-a359-48e9-9369-760997d42182', {"useNewLoader":"true","region":"na1"}); Roger That: How to Communicate Using Radio Lingo. Eliminated the requirement that a station seeking to change its call letters had to notify local stations of the pending request. ): On this Wikipedia the language links are at the top of the page across from the article title. (Updated 11/21/2022), Chicago Police Zone 11 - Districts 20 and 24 and Citywide 1, (LEFT) Zone 11: Lincoln & Rogers Park on the city's North Side. % << /Contents 84 0 R /MediaBox [ 0 0 612 792 ] /Parent 94 0 R /Resources << /ExtGState << /G0 95 0 R >> /Font << /F0 96 0 R /F1 99 0 R /F2 102 0 R >> /ProcSets [ /PDF /Text /ImageB /ImageC /ImageI ] >> /Type /Page >> Code 80 Found property. In addition to law enforcement, ten-codes are frequently used on Citizens' Band (CB) radio. WebTo reach the City call center call 311. The policy for TV translators consists of a leading geographical letter K or W, followed by the two-digit channel number on which they operate (02-83), and closing with two sequentially assigned letters; for example, W04AX. QSO - a contact (in progress or completed) between two ham radio stations. The FCC noted that any objections could be handled by a complaint through the federal courts. HUMBOLDT DISPATCH CENTER . Contact Chicago Communications today to learn more! As the number of broadcasting stations has increased, the FCC has adopted a number of suffixes for use by FM and TV stations to allow multiple stations to share the same "base" three- or four-letter call sign. Prospect, Northwest Central Dispatch (NWCD) - FD3 and Firegrounds, Oak Park, River Forest, Forest Park and Elmwood Park Police / Fire. Description. Monitoring all CTA rail operations. [5] The geographical separation of "K" and "W" prefixes applies only to radio and television broadcasting stations, and is not followed for weather radio, highway advisory radio, or time signal stations; nor does it apply to auxiliary licenses held by broadcast stations, such as studio-transmitter links and inter-city relay stations. xcbdg`b`8 $MA,' "^ @|[$D !1$(H + Stations in Alaska have "L" as their second prefix letter, and stations in the Caribbean region (such as Puerto Rico and the U.S. Virgin Islands) use "P" for their second letter. Look for a box or option labeled Home Page (Internet Explorer, Firefox, Safari) or On Startup (Chrome). As early as 1906, the Service Regulations adopted by the Berlin International Wireless Telegraph Convention specified that "calls shall be distinguishable from one another and each must be formed of a group of three letters". For example, in addition to an FM station with the call letters WFOX, there are also WFOX-TV and a low-power FM station, WFOX-LP. Early radio stations (originally called "wireless telegraphy") commonly employed former telegraph operators, who continued the practice. In the past, base three-letter calls could only be shared by stations located in the same community and under common ownership. The first indication of trouble was at 9:08 p.m. when the dispatcher radioed, "Alright guys, whos running out there? 10-7B Out of service - personal. [3] Some common categories include: Following a practice inaugurated in 1912 when the federal government first licensed radio stations, beginning in 1921 broadcasting stations have generally been assigned call signs beginning with "K" when their community of license is located in the west, and with "W" in the east. Call signs in the western United States can be confused with International Civil Aviation Organization (ICAO) airport codes, because they are four-character codes beginning with "K". hbbd``b` BH0GQ nXS@i -O2012Y' During a short period, land stations were being issued call letters from a sequential block of "K" call letters that had previously been assigned only to ship stations.[31]. Police 10 codes are a common form of communication for LEOs. Edgewater, Lincoln Square, Rogers Park, West Ridge, Uptown. This table shows how 10 codes have evolved between 2 periods, years apart http://www.apcohistory.org/pdf/1940-01-jan_pages1-12.pdf, http://freqofnature.com/index.php?m=Articles&p=Brevity%20Codes, https://wiki.radioreference.com/index.php?title=10_codes&oldid=191025. In the United States, the only time broadcasting stations are required to mention their call signs is during station identification announcements, made at a "natural break in programming" as close to the beginning of each hour as possible.[1]. Now that you have some of the terminology down, the next step is to ensure that you have the best communications system in place for your organization. This page was last edited on 30 January 2016, at 11:55. Truckers also have their own versions of10 codes, some of which have the same meanings as law enforcement and others all their own. In the digital era, these call signs continue in use with an optional -D suffix to indicate digital operation. when you talked about meeting up. Authorization is only required to store your personal settings. 2 E@.M8 However, to view or use the files outside of a CPD refers to it as the "outside number". Examples include KSFO (San Francisco International Airport and radio station KSFO), KLAX (Los Angeles International Airport and KLAX-FM), and KDFW (Dallas/Fort Worth International Airport and KDFW (TV)). Since 1993, Chicago has demonstrated a steady decrease in the numbers of index crimes committed every year. covid winter 2021-2022; home remedies for dry skin on face with honey; spelunca latin translation; palm beach atlantic university application; different levels of coronavirus. For stations located in U.S. possessions, Puerto Rico and the U.S. Virgin Islands are considered to be east of the Mississippi River, and all their stations have been given standard "W" call signs. Call signs were assigned by the Department of Commerce, though direct oversight was otherwise minimal until the Federal Radio WebRadio Call-Sign: 21-50, 5021 Badge Number: Detective - Salvador Ortiz (Chicago PD S9 E6) Radio Call-Sign: Unknown Badge Number: 84219 Detective - Kenny Rixton Radio Call Charlie. Not every situation is an emergency that requires an immediate police response, so not every call to the police needs to go through the 9-1-1 emergency number. [30] More letters were added as the number of stations grew. 82 0 obj And while some departments are beginning to favor plain English over 10 codes, it's still an important language to learn. (AM and shortwave stations have never had "-AM" or "-SW" or any other suffixes.) 1960's motorola motrac radio head, speaker and mike . Eliminated the requirement that "suitable clearance" had to be obtained in order to receive call letters that were the initials of a current or former president, or a government agency. (RIGHT) Citywide 1: simulcast, mass transit, marine, and helicopter units. In the east, beginning in April 1922 calls were issued in alphabetical order with "A" fixed as the third letter, i.e. WebA ham radio call sign is a unique identifier that is assigned to an amateur radio operator. They will be removed after testing is completed. Don't take it as gospel according to me, but, that would sound more logical. (yM'TiY)+XJ\Bjj2K"{' endstream Hopper understood that adding the "10" before the codes gave the radios time to catch up, ensuring that complete and abbreviated messages got across. This page was last edited on 7 January 2023, at 11:40. Serving the area from Fullerton to Lawrence and Lake Michigan to the Chicago River. Over the next few years a small number of additional three-letter calls were authorized, with the final grant made in 1930 to WIS in Columbia, South Carolina. Maybe they even replied with a "Sure, what's your 20?" interacts online and researches product purchases This policy is still followed for broadcasting stations assignments. WebHere are a few "Q" code examples you will hear often. WebBy 1930, it was common for pilots to have a unique call sign. After all, many letters sound the same when spoken. Click to see aninfographic version of this list. Beginning in the mid-1920s it became the norm for station owners to request call letters of their own choosing. Copyright 2023 WAAB, WAAC, WAAD WBAB, WBAC etc. They can and do vary even from one county to the next. Red, Blue, Pink, Green, Orange, Purple, and Yellow Lines, as well as Rail Emergency/Power Control. endobj Lexipol. 260 0 obj <>/Filter/FlateDecode/ID[]/Index[247 20]/Info 246 0 R/Length 71/Prev 26236/Root 248 0 R/Size 267/Type/XRef/W[1 2 1]>>stream 2023 Chicago Communications, All Rights Reserved. << /Dests 113 0 R /Pages 93 0 R /Type /Catalog >> Crescent City 95 Green 42.54 42.24 107.2 . Perhaps, this is a temporary station problem. Just like "roger" and "mayday," 10-codes date back to the first half of the 1900s. more options. However, in early 1922, due to the prospect of all the available three-letter call signs being used up, the government switched to four-letter calls that were sequentially assigned. 10-42 Check the welfare of/at: 10-43 Call a doctor 10-45 Condition of patient? The initial assignment allocated all call signs starting with "N" and "W", plus the range KDA-KZZ, for use by the United States. radio in UHF Digital Phase1, MAIN-North, ENGLEWOOD-South, Fire Alarm Offices, plus Citywide Fire! Captain - James Whitaker, (Chicago PD S3 E7 - E8), Captain - Lewis _____, (Chicago Med S4 E19 and S5 E20), Sergeant - Marie Stilman (Chicago PD S7 E12), Detective - Salvador Ortiz (Chicago PD S9 E6), Field Training Officer - David Wheelan, (Chicago PD S8 E8), 30 Years on the job in the Chicago Police Department, 16 Department commendations, only 1 complaint a year. It may not display this or other websites correctly. Charles "Charlie" Hopper (District 10), then communications director for the Illinois State Police, is credited with inventing the codes in the 1930s. "K", "N", and "W" call letters were considered to be international assignments. Think of it as the digital radio version of "Can you hear me now?". "Random" - Under stress tended to mix up call sign numbers on radio "Kitten" "Thorton" melon "Baja" - Went 'off roading' in an F-15 but here are some of the call signs from the enlisted side: Animal. Police 10 codes are a common form of communication for LEOs. pine tree country club golf pro; the pink panther cartoon collection. Charlie. QSY - change frequency. I however will always remember all the kindness and respect the CPD has shown me over the years. Captain. Fire Departments Serving Northwest Community Hospital (NWCD), Northwest Central Dispatch Trunked System. WebCALIFORNIA HIGHWAY PATROL RADIO SYSTEM . (The single-community restriction remains in force for three-letter calls). AAAAEZ and ALAALZ are reserved for Department of the Army stations. His radio code and Badge Number is Unknown? Effective October 1, 1928, the amateur and Special Land stations were "internationalized", with stations adding an initial "W" (for continental) or "K" (for territorial) ahead of their call signs' district number. One prominent example is KDKA in Pittsburgh, Pennsylvania, which was licensed in 1920 during a short period when new land stations were issued call signs from a block of letters that previously had been reserved for ship stations. 10-4, for example, tends to universally mean I understand.. Alligator/Gator: large piece of blown-out tire on the road, Four-wheeler: any vehicle with only 2 axles; anything that isnt an 18-wheeler/semi truck. A prominent dispute involving this issue occurred in the 1980s, when it required several petitions before a station in Granite City, Illinois, was permitted change its call letters to KWK-FM (now WARH), matching its sister station, KWK (now KXFN) in St. Louis, Missouri. WebCall signs are frequently still used by North American broadcast stations, in addition to amateur radio and other international radio stations that continue to identify by call signs