how often does ham station need to ID?
Station identification
Station identification used to be done regularly by an announcer at the halfway point during the presentation of a television program, or in between programs.
Station identification Television in the United States History of broadcasting in Australia Superstation Fox Broadcasting Company HD Radio Broadcast relay station Digital subchannel KOCO-TV History of television Digital television transition in the United States Television WGN America WGN-TV Ion Television Radio in the United States HBO TBS (American TV channel) Citizens band radio Digital terrestrial television Luftnachrichten Abteilung 350 WPCH-TV Development communication Glossary of baseball terms KAUT-TV Television and mass media in Vietnam Daniel H. Overmyer WFAA UHF television broadcasting Canadian Broadcasting Corporation KWTV-DT Univision Call signs in the United States List of digital television deployments by country Amateur radio NFL on CBS German radio intelligence operations during World War II WKNR Public broadcasting KOKH-TV History of HBO South African labour law Wi-Fi European Union law BBC AM broadcasting Low-power broadcasting KTVT FM broadcasting WITI (TV) Federal Communications Commission MeTV IHeartMedia Owned-and-operated station Countries using DAB/DMB WTMJ-TV 60-meter band KJRH-TV TV Guide (magazine) Morse code National Football League on television Closed captioning YouTube Sinclair Broadcast Group WHKW KDFW Lost television broadcast Community radio WVPX-TV Dubbing KTEN Radio Broadcast syndication Duopoly (broadcasting) The CW Radio receiver Oklahoma Educational Television Authority Media of Canada Television in Australia WDAF-TV National broadband plan Virtual channel NTSC KXAS-TV Tartan Funkabwehr Culture of the United Kingdom Comparison of user features of messaging platforms Digital Audio Broadcasting Local marketing agreement United Kingdom labour law XETV-TDT WCLV Call sign History of Australia The WB City of license Personal radio service Soap opera General der Nachrichtenaufklärung Electronic cigarette and e-cigarette liquid marketing Cluedo (Australian game show) History of CBS History of ITV Channel 4 List of Supernatural characters CBS Overview of gun laws by nation WFAN (AM) WHDH (TV) Radiotelephony procedure Antenna tuner Internet access List of Supernatural and The Winchesters characters WWOR-TV Orthogonal frequency-division multiplexing 1994–1996 United States broadcast television realignment WWJ-TV News broadcasting History of the Internet Internet History of ABS-CBN History of the American Broadcasting Company Next Generation Air Transportation System WNBC Identity document United Kingdom constitutional law WTTV Telemundo KDKA (AM) History of personal computers Contract Digital radio Analog television Royalty payment PBS WOIO Acorn Archimedes WBMA-LD American Forces Network Networked advocacy HDMI Millennials Social media Stereophonic sound Android (operating system) KYW-TV Television content rating system Smartphone TV advertisements by country KWQC-TV MTV FTA receiver United Kingdom–United States relations Color television Twitter KTVU History of radar E-government in Europe WBBM-TV Telecommunications T-Mobile US List of Jimmy Fallon games and sketches KWKW Impact of the COVID-19 pandemic on television in the United States Nothing Records Text messaging NOAA Weather Radio Net neutrality WCGV-TV KOTV-DT Responses to the COVID-19 pandemic in April 2020 Facebook Radar in World War II Digital terrestrial television in the United Kingdom NBC Estrella TV Nintendo Switch KOCB WTTO CBC Television Owned-and-operated television stations in the United States WGBA-TV American Broadcasting Company WCBS-TV WABC (AM) UMTS VHS WGN Sports Television in Canada WMLW-TV In-band on-channel Radio-controlled aircraft KAUZ-TV Ethnomusicology Political positions of Hillary Clinton 1996 California Proposition 218 Technological and industrial history of 21st-century Canada Fox News Economic history of the United States WBRC History of Pop (American TV channel) KXII CTC (TV station) KOKI-TV WKSU Aircraft in fiction Tesla Autopilot WTAM South African contract law 2016 United States wireless spectrum auction KRON-TV History of video games 5G WLNE-TV WPIX LaserDisc BBC News presentation KNVA Native Americans in the United States Television in the United Kingdom KCAL-TV Coupon-eligible converter box List of recurring The Simpsons characters Digital radio in the United Kingdom News Institutional racism Oddworld Inhabitants Television licence Mutual Broadcasting System Criminal procedure in South Africa Pirate radio in Ireland KMYT-TV Blueberry (comics) WCVB-TV South African criminal law Fake news WUVN Observance of Christmas by country Digital television History of Eglin Air Force Base NFL on Fox WPVI-TV Radio broadcasting EastEnders History of ESPN on ABC KTVI Media in Cornwall Telehealth Cathode-ray tube History of women in the United States WBZ-TV Global Positioning System NBN (TV station) 2010s global surveillance disclosures WWLP United States labor law List of Dutch inventions and innovations Features new to Windows XP French Resistance List of Pokémon anime characters Women in Islam Border control United Kingdom enterprise law Ultimate Fighting Championship American Top 40 Reading Seven Network RTÉ Channel 5 (British TV channel) Puerto Rico Regional variation Hearing aid GMA Network Campus radio Satellite television List of accidents and incidents involving military aircraft (1955–1959) NBC Radio Network WGWW Slavery in ancient Rome TV Guide List of The Great Food Truck Race episodes Super Bowl commercials Amateur radio licensing in the United States Monday Night Football WGRZ National identification number WISN-TV Vacuum tube Presidency of Donald Trump Net neutrality in the United States Graveyard slot IEEE 802.11 WVTV WTVJ Georgia Public Broadcasting Sirius Satellite Radio Internet of things Privacy concerns with social networking services The Dresden Files characters History of Major League Baseball on NBC Mediacorp WNYW Cable television in the United States Direction finding WSYX Empire State Building Windows 10 Acorn Electron Broadcast television systems WKBW-TV History of broadcasting Channel 6 radio stations in the United States Technological and industrial history of 20th-century Canada 1989 South Florida television affiliation switch Regulations on children's television programming in the United States Submarine communications cable Amateur radio repeater Economic history of the United Kingdom Imperial Roman army Criticism of Amazon Generation Z in the United States Blockade of Germany (1939–1945) WACY-TV List of characters in the Breaking Bad franchise Voice over IP Steam (service) News ticker Elevator WLW Talk radio United Russia WCAU Call signs in Canada BBC World Service Criticism of Facebook Computer security NFL on NBC Videotelephony Professional wrestling High-definition television CTV Television Network Marketing communications Religious symbolism in the United States military History of science and technology in Japan Radio in Mexico Judge Judy Civil defense siren Air transports of heads of state and government KMSP-TV Chernobyl disaster Local insertion ITV Granada WRGB WPXI WGBH-TV Virgin Media One Golden Age of Radio Red Orchestra (espionage) Attempted acquisition of Tribune Media by Sinclair Broadcast Group TG4 Miscegenation Internet privacy RT (TV network) Defamation Bluetooth Television licensing in the United Kingdom Teletext Professional wrestling match types Network 10 WBZ (AM) Sixth Labour Government of New Zealand The Price Is Right The CW Plus National Security Agency NBC Sunday Night Football WUSA (TV) WAKR Bible-Presbyterian churches (Singapore) WISH-TV Social media use by Donald Trump Home Box Office, Inc. Driver's license KDKA-TV WLS-TV The Movie Channel United States cable news Debit card KHOU WLUK-TV KBVO International Space Station ITV Tyne Tees Radio-frequency identification WDIV-TV NFL on television in the 2010s Speed limits in the United States by jurisdiction Mass media in Greece Israeli occupation of the West Bank Mystery Science Theater 3000 Northern Ireland Effects of time zones on North American broadcasting Must-carry WFXT Channel 5 (British TV channel) programming KPRC-TV Amateur radio call signs WSVN 2003 invasion of Iraq WKYC CHCH-DT Internet Protocol television Nuclear program of Iran Marriage BBC Television Shakespeare Maritime history of California WFLD Catholic Church sexual abuse cases List of accidents and incidents involving military aircraft (1950–1954) WBME-CD K-pop List of accidents and incidents involving military aircraft (1960–1969) WTVF Wikipedia Modem WCIU-TV Cable television by region D-STAR WRME-LD WVTM-TV Gibraltar Broadcasting Corporation WBBZ-TV Armies in the American Civil War WPTA SES S.A. Regional television in Australia 44th Medical Brigade Doctor Who Diving safety MIDI Truck driver Automatic identification system Major League Baseball on CBS WNKY New Mexico 57th Medical Detachment Education in China WBAY-TV English land law 2000s Saturday Night Live ATSC standards Pokémon Electrical telegraphy in the United Kingdom WSB-TV Traffic message channel Educational technology DVB-T2 Milwaukee PBS Chain Home Video game music Global Television Network WPLJ NCAA Division I men's basketball tournament Coronation Street Sun News Network History of animation Christchurch Transport Board TV Globo Keyboard layout Emergency communication system WBTV WTAE-TV RCTV DirecTV WNEP-TV WERE Vehicle license plates of the United States WVUE-DT American frontier Amelia Earhart Light in painting ATSC tuner History of the Australian Broadcasting Corporation Digital video recorder Sky UK WRAL-TV Value-form KPLR-TV Broadcast call signs WKVB (FM) Smart card Product placement UPN NBC Olympic broadcasts Attempts to overturn the 2020 United States presidential election Vilnius WWJE-DT History of Germany Hugo W. Koehler Blue Peter Impact of the COVID-19 pandemic on the arts and cultural heritage WUAB Television broadcasting in Australia WHK (AM) Automatic link establishment Augmented reality Homelessness Arkansas PBS Formula One WSBK-TV Political positions of Mitt Romney The Spirit of the Age Facial recognition system Communication during the September 11 attacks Culture of England WFOR-TV Oscilloscope Women in music FM broadcast band Criticism of the Walt Disney Company KERA-TV Adult Swim History of radio Top of the Pops WCBS-FM Loot box WJW (TV) International broadcasting History of Western civilization DZMM Smart grid Malaysia Airlines Flight 370 KGMB BBC One German government response to the COVID-19 pandemic Government incentives for plug-in electric vehicles Brand BBC Radio 1 Language Digital enhanced cordless telecommunications Radar WDSU Foreign relations of India Subprime mortgage crisis WEWS-TV Emergency position-indicating radiobeacon Indigenous Australians ATSC 3.0 Cable television WIVB-TV WFFF-TV Havana Industrial Revolution Apple Inc. List of My Hero Academia characters WKRN-TV Freeview (UK) KTBS-TV New York City Subway First Amendment to the United States Constitution The Jerry Lewis MDA Labor Day Telethon List of films considered the worst WFQX-TV PBS Satellite Service South African Border War KCRA-TV Canada convoy protest BBC News (TV channel) Walkie-talkie Patriot Act WPTZ Timeline of global surveillance disclosures (2013–present) Transgender rights in the United States Iloilo City Video game WMAQ-TV Electric bicycle laws History of the United States Space Force WSCR Computer network Movie projector Network affiliate List of US Navy ships sunk or damaged in action during World War II Hip hop music WKEF Medical school LGBT rights in the United States Oyster card History of Mexican Americans United States Postal Service List of The Shield characters Fracking in the United States WFTV List of Regular Show characters Sky Sports Kodi (software) Arab citizens of Israel BDSM Strip club Dayparting List of Assassin's Creed characters Moldova AI Mark VIII radar US signals intelligence in the Cold War RCA Credit card Loran-C Canadian content Signals intelligence operational platforms by nation San Diego–Tijuana KDAF History of the Labour Party (UK) Hulme Hippodrome Steam locomotive List of historical acts of tax resistance DuMont Television Network Commodore 64 peripherals Political positions of Ron Paul WSHM-LD WXYZ-TV List of video games notable for negative reception Music Foreign policy of the Donald Trump administration TVNZ WPRI-TV Responses to the COVID-19 pandemic in July 2020 Cultural impact of Madonna History of the United Kingdom Lesbian Cinemax WPKD-TV Political positions of Elizabeth Warren Graphics display resolution KSLA Automatic number-plate recognition Dhananjaya Y. Chandrachud Eurovision Song Contest High-speed multimedia radio Antenna TV AI Mark IV radar Xbox One New Deal COVID-19 misinformation NBC logo List of Mad Men characters Maximilian I, Holy Roman Emperor Sierra Leone WBKI-TV (1983–2017) TikTok MP3 Civil rights movement Sabah Mass surveillance WAGA-TV Forests Commission Victoria Genetically modified food controversies KCPQ Characters of Casualty Censorship in the United States Hip hop (culture) MyNetworkTV MTA Regional Bus Operations History of Poles in the United States Italian Americans Police brutality by country Hispanic and Latino Americans Greece Wales KHON-TV WKRC-TV Pittsburgh Korean drama WIN Television Surveillance Wings Over Jordan Choir Twitch (service) School uniforms by country History of the nude in art List of Late Night with Conan O'Brien sketches QSK operation (full break-in) History of socialism Esports Shortwave radio Titanic Criticism of ESPN WWV (radio station) KCBS (AM) Concentration of media ownership Latin America Amateur radio frequency allocations List of smoking bans Anglo-Saxons WGN (AM) Islamic banking and finance WNEW-FM WRDC European Train Control System WWBX Nick at Nite English language Russian interference in the 2016 United States elections ITV (TV network) Portable media player International sanctions during the Russian invasion of Ukraine Logology (science) Blu-ray KDNL-TV Neighbours Streaming media Role of Christianity in civilization Literacy Intel Advertising Russia under Vladimir Putin Trump administration family separation policy Donald Trump Constructive set theory 2020 Democratic National Convention Joint Comprehensive Plan of Action WFOX-TV WHA (AM) Watershed (broadcasting) Lithuania Virginia Steele dossier KCBS-TV Commodore 64 Music of the Marvel Cinematic Universe Open energy system models Mohammad Reza Pahlavi Digital terrestrial television in Australia Saint Helena Fuzzy concept WABC-TV RTÉ One Satellite Internet access British Caledonian Racism in the United States Slavic Native Faith Major League Baseball KOFY-TV WCNC-TV Digital television in Canada First 100 days of Donald Trump's presidency MTS system architecture NHL on NBC Foreign internal defense KDOC-TV KPIX-TV Walmart Schengen Area European debt crisis England Chinese Filipino Today (American TV program) Consumer behaviour Brain–computer interface RTÉ2 KWGN-TV List of Garo characters Sex trafficking Freedom of speech by country Portugal Sprint Corporation History of the New York City Subway European Union New Year's Eve List of Fables characters Power-line communication The Hits (radio station) Country music Zoo TV Tour Volkswagen emissions scandal List of Doctor Who universe creatures and aliens List of built-in macOS apps KSTP-TV Operating system KCET Voice of America Political positions of John McCain Security alarm Persecution of Christians National Football League television blackout policies Foxtel Fourth television network History of France Smooth jazz radio WXIA-TV Air traffic control Spotify KZDG Timeline for the day of the September 11 attacks Starbucks IEEE 802.1aq Minneapolis–Saint Paul Police corruption WSMV-TV Ferdinand Marcos Sweden WJAX-TV WDJT-TV B movie ASEAN Amateur radio station Characters of the Metal Gear series Automotive lighting Regulation of nicotine marketing Generation Z Timeline of United States inventions (1946–1991) Iran–Iraq War Thursday Night Football TiVo History of YouTube Trumpism Health effects of electronic cigarettes London Underground Hillary Clinton's tenure as Secretary of State Glossary of jazz and popular music The WB 100+ Station Group Packet radio Double bass KNSD 3D television KSNV Ralph Northam 3D film PAL History of propaganda Uyghur genocide Pornography History of Guatemala WMVP Enoch Powell Halt and Catch Fire (TV series) Characters of the Street Fighter series United Kingdom insolvency law COVID-19 pandemic in Australia Security guard Andalusia Slot machine Freedom of religion in Asia by country United Kingdom Advertising management KSMO-TV Health care systems by country Monarchy of Canada ITV1 Cooper's hawk List of bicycle-sharing systems Mobile telephony Radio Caroline Historikerstreit Reality television WKOB-LD Gaza War (2008–2009) Nine Network Marine salvage KVII-TV Sonar Socialist Federal Republic of Yugoslavia History of the Netherlands Radioteletype 2007–2008 financial crisis Nintendo Human rights in the United Kingdom ESPN on ABC Lockheed Martin F-35 Lightning II Canadian procurement History of Missouri PlayStation 3 Social media marketing Systems of social stratification School bus Blue Network Soap Box Derby Contesting COBOL Rock music High-speed rail Scottish Television List of Google April Fools' Day jokes Second Amendment to the United States Constitution Starz Willys MB Standard (warez) Freedom of religion in Europe by country Fighter aircraft The Doctor (Doctor Who) WSYR-TV KSBI Characters of the Tekken series KBJR-TV WRTV Dominican Republic Headlamp Walter Cronkite Infomercial KHNL Netflix WBPX-TV KFMB-TV WSNS-TV Glossary of ancient Roman religion Vaccine hesitancy History of telephone numbers in the United Kingdom China–United States relations Cheerleading in Australia Islamic veiling practices by country South African constitutional litigation Cryptanalysis of the Enigma BASIC interpreter Iran–United States relations Apartheid Television in Greece KTKA-TV WCCB Piracy Endangered Species Act of 1973 Republic of Ireland History of Detroit TNT (American TV network) Smolensk air disaster KPHO-TV Women in government Criminal record North American Numbering Plan Mobile phone Indian Armed Forces Official state car Austin, Texas ON TV (TV network) Showtime (TV network) Catholic resistance to Nazi Germany Breastfeeding List of accidents and incidents involving military aircraft (1945–1949) Vladimir Putin History of the Philippines Max (streaming service) Admission to practice law WHIO-TV Citytv Boris Johnson CIII-DT WPWR-TV History of Doctor Who Vari-Lite Bumper (broadcasting) Moscow KSAZ-TV H. H. Asquith Sardinian language Women in science Eastern Bloc WDTN C++11 New York City Spacetime Othram Flint water crisis Political positions of Susan Collins ISDB Sexual harassment Papua (province) Rebreather diving UKTV History of American newspapers Emergency Alert System History of Sega WHBF-TV Star Trek: The Motion Picture Emergency vehicle lighting Technology of the New York City Subway WIS (TV) Homelessness in the United States by state KMSS-TV KTVK Music censorship San Diego Broadcast signal intrusion Socialism Article One of the United States Constitution Jeopardy! Education in India PlayStation Star Wars (film) United Kingdom company law Starlink KOVR History of sound recording WMYD Scotland ANTIC Linux kernel Blackface KCOP-TV Religion in China Radio broadcasting in Australia XM Satellite Radio Cellular network WKBD-TV