Radio – Riding New Waves (COM167) – Full Lecture Study Notes

PAGE 1 — INTRODUCTION

• Course: “Riding New Waves: Introduction to Communication and Media Studies (COM167)”
• Faculty: Communication and Media Studies, UiTM Rembau
• Author / Lecturer: Farah Hazween Amanah
• Focus of this lecture sequence: RADIO as a mass-communication medium – history, industry structure, audience behaviour, regulation, business models and the digital future.

PAGE 2 — LESSON OUTCOMES

By the end of the lessons, students should be able to:

1. Explain the historical development of radio and describe the current state of the industry.

2. Describe how the radio business evolved (technology, regulation, programming, advertising, ownership).

3. Identify common radio dayparts and primetime listening blocks (concept introduced but details appear later in course).

PAGE 3 — RADIO SOUNDS ARE EVERYWHERE

• Household penetration: $99\%$ of American homes have at least one radio receiver.
• Car penetration: $95\%$ of American automobiles have radios.
• Reach in automobiles: Radio reaches $\frac{3}{5}$ adults (≈$60\%$) in their cars at least once each week.
• Satellite-ready cars: $70\%$ of all cars are equipped to receive SiriusXM satellite radio.
• Built-in Pandora: $30\%$ of cars sold in $2015$ included integrated Pandora Internet-radio capability.
• Daily reach: $40\%$ of Americans listen to radio each day between 6 a.m. and midnight.
• Weekly Internet-radio listening (all-time high): $39\%$ of the U.S. population.
• Significance: Despite newer media, radio maintains ubiquity because of portability, free access, low data requirements, and in-car dominance.

PAGE 4 — “HISTORY OF THE RADIO” (SECTION HEADER)

The next two slides give a chronological timeline from $1899$ to today, followed by deeper profiles of key innovators.

PAGE 5 — TIMELINE (1899 – TODAY, 1 of 2)

• $1899$: Guglielmo Marconi files wireless reports of America’s Cup yacht race → first demonstration of practical wireless telegraphy for news.
• $1906$: Reginald A. Fessenden performs first voice & music broadcast (Christmas Eve).
• $1907$: Lee de Forest invents the Audion (triode) vacuum tube → amplifies/detects radio waves, cornerstone of electronic amplification.
• $1920$: KDKA (Pittsburgh) signs on as the United States’ first licensed commercial radio station; inaugural broadcast covered presidential election returns (Harding vs Cox).
• $1934$: Communications Act creates the Federal Communications Commission (FCC) to regulate all interstate/foreign communications (radio, telegraph, telephone).
• $1936$: Edwin Howard Armstrong licenses Frequency Modulation (FM) transmission → higher fidelity, less static.
• $1938$: Orson Welles’ “The War of the Worlds” dramatization on CBS’ Mercury Theatre causes widespread panic, illustrating medium’s persuasive power.
• $1948$: First transistor radios hit the market → portability revolution.
• $1959$: Gordon McLendon introduces “format radio” at KABL (San Francisco) – highly structured playlists, target demographic focus.

PAGE 6 — TIMELINE (1899 – TODAY, 2 of 2)

• $1960$: Grand jury indicts disc-jockey Alan Freed in payola investigation (accepting money to play records).
• $1970$: National Public Radio (NPR) begins operations as U.S. non-profit public network.
• $1996$: Telecommunications Act of $1996$ passes – deregulates ownership caps, spurs consolidation (e.g., Clear Channel).
• $2001$: Sirius Satellite Radio and XM Radio launch subscription digital satellite services.
• $2005$: Tim Westergren launches Pandora – algorithmic, personalized Internet radio (freemium model).
• $2008$: XM and Sirius merge → SiriusXM.
• $2009$: Pandora reaches royalty-fee agreement with artists/labels → sustainable licensing model.
• $2012$: Nielsen acquires Arbitron, unifying U.S. radio ratings metrics.
• $2015$: Pandora installed in $30\%$ of all new U.S. cars.

PAGE 7 — BROADCASTING IS BORN (KEY PIONEERS)

1. GUGLIELMO MARCONI
   • Synthesised earlier discoveries by Morse (telegraphy), Bell (telephony) and Hertz (radio waves).
   • Vision: “messages without wires.”
   • Demonstrated maritime & news applications, paving regulatory groundwork.

2. REGINALD AUBREY FESSenden
   • From $1900$ conducted U.S. experiments to transmit voice via continuous waves.
   • $24$ Dec $1906$ broadcast (violin + reading) is considered world’s first radio program of speech & music.

3. LEE DE FOREST
   • Coined himself “Father of Radio.”
   • $1907$ invention: Audion triode vacuum tube allowed amplification, detection → made broadcasting practical.
   • Early “broadcasts” from New York & Eiffel Tower proved concept to public/audience.

4. DAVID SARNOFF
   • At $21$, as Marconi wireless operator, relayed Titanic disaster news ($1912$).
   • $1916$ “Radio Music Box Memo” predicted in-home mass broadcasting, foresaw advertising revenue.
   • Later became president of RCA & founder of NBC.

PAGE 8 — FEDERAL REGULATION OF AIRWAVES

• Competition between amateurs & military → Radio Act of $1912$.
– Required federal licensing for all transmitters & operators $\Rightarrow$ beginning of spectrum management.
• Government-sanctioned monopoly: GE, Westinghouse, AT&T, Western Electric, United Fruit combine assets to form Radio Corporation of America (RCA) in $1919$ (GE purchased American Marconi).
• $1920$: Dept. of Commerce issues license to KDKA (first commercial station).
• Key concept: “Spectrum scarcity” – airwaves viewed as public resource needing regulation for interference-free, public-interest use.

PAGE 9 — RAPID AUDIENCE EXPANSION & BUSINESS MODELS

1. Blanket Licensing (music rights)
   • $1923$: ASCAP sues stations for unpaid performance royalties.
   • Settlement – blanket licence: stations pay flat fee (initially $\$250$/yr) for unlimited use of ASCAP repertoire.
   • Later competitor BMI emerges to offer alternative repertoires & reduce ASCAP bargaining power.

2. Commercial Sponsorship
   • Advertisers purchase program time; listeners pay indirectly through product purchases.
   • Foundation of modern “free to air” model.

3. Radio Act of $1927$
   • Creates Federal Radio Commission (FRC) under Commerce Dept.
   • Establishes “public interest, convenience, or necessity” standard.
   • Sets precedent for future FCC.

PAGE 10 — RADIO AS A POWERFUL MASS MEDIUM

• Programming mix: entertainment, culture, public-service, news.
• Characteristics: inexpensive, immediate, theatre-of-the-mind appeal.
• Massive audiences tuned to comedy (e.g., Jack Benny), serial dramas, sports (e.g., baseball World Series), live music (big bands), and news.
• Migration: Post-WWII, TV absorbs many formats/advertisers.
• “War of the Worlds” panic illustrates:
– Limitations of audience critical literacy
– Ethical responsibility in broadcast content
– Importance of disclaimers and trust.

PAGE 11 — LISTENING LOCATIONS & ADVERTISING INSIGHT

• Listening distribution (adult audience):
– Car: $60\%$
– Home: $30\%$
– Work/Other: $10\%$
• Implications:
– Car dealerships, fast-food, local retail prefer commute/drive-time slots.
– Creative messaging must suit mobile, attention-split environment.

PAGE 12 — EMERGENCE OF RADIO NETWORKS

Definition: Network = collection of stations airing the same programs simultaneously across regions.
Benefits:

1. Reliable, high-quality content feed.

2. Economies of scale for advertisers & production.

3. Affiliates can focus on local news/ads, relying on network for expensive entertainment.
   Major U.S. Networks:
   • NBC (National Broadcasting Company) – David Sarnoff/RCA; originates from 1926 partnership of RCA, GE, Westinghouse.
   • CBS (Columbia Broadcasting System) – William S. Paley buys Columbia Phonograph’s failing network, relaunches $1929$ with $25$ stations.
   • ABC (American Broadcasting Company) – $1943$: FCC forces NBC to divest “Blue Network”; Edward J. Noble buys for $\$8$ million.

PAGE 13 — RADIO ADAPTS TO TELEVISION (1940s–1960s)

Five survival developments:

1. FM Adoption
   – Armstrong’s FM offers higher fidelity sound → attracts music listeners.

2. Disc Jockey (DJ) Culture
   – Personalities curate records, build parasocial relationships, serve as tastemakers.

3. Format Radio
   – Top 40 & other structured playlists create predictable sound, appeal to advertisers wanting consistent demographics.

4. Clock & Car Radios
   – Portability + habitual morning listening; establishes “drive-time” dayparts.

5. Payola Scandal
   – Exposes bribery for airplay; leads to Congressional hearings → emphasises need for broadcast ethics, disclosure, and station accountability.

PAGE 14 — RADIO STATION ORGANISATION (ROLES)

• General Manager — Overall operation & profitability.
• Program Manager / Director — Content strategy, scheduling, format integrity, talent supervision.
• Account Executives — Sell advertising spots/packages to clients.
• Traffic Department — Logs & schedules commercials, verifies on-air playback, interfaces billing.
• Production Department — Produces local commercials, imaging, any local shows.
• Engineering — Maintains transmitters, studios, compliance with technical standards.
• Administration — HR, accounting, reception, supplies.
• Insight: Even with automation, human roles remain critical for sales, creative, and technical compliance.

PAGE 15 — PORTABILITY & IMMEDIACY:

Three contemporary issues:

1. Deregulation
   • Telecommunications Act $1996$ removes national ownership cap; local caps scale by market size (e.g., $\le 8$ stations in markets $\ge 45$ total stations).
   • Encourages cross-ownership (radio + TV + cable) within a market.
   • Result: Consolidation (iHeartMedia, Cumulus) → economies of scale, but critiques about diversity reduction.

2. Ratings
   • Audience measurement (Nielsen Audio, Portable People Meters) determines $\text{Cost Per Thousand} (CPM)$ ad rates.
   • High ratings $\Rightarrow$ higher revenue; incentivises programming decisions.

3. Formats
   • Stations choose among pre-packaged formats aiming at specific demos.
   • Common categories: Country, News/Talk/Information, Sports, Spanish-language, Adult Contemporary (AC), Contemporary Hit Radio (CHR/Top 40).

PAGE 16 — READY-MADE FORMATS (DETAILS)

1. Country
   – Target: ages $25–45$, cross urban/rural.

2. News/Talk/Information/Sports
   – Talk shows (often political), call-ins; live sports rights; prevalent in large markets.

3. Spanish-Language
   – Mix of music, news, talk; many AM conversions for profitability.

4. Adult Contemporary (AC)
   – Blend of current soft hits & recurrent favourites; office-friendly.

5. Contemporary Hits / Top 40 (CHR)
   – Plays songs from Billboard Hot 100; youth focus (teens–young adults).
   • Concept: Format ≈ product positioning; focuses on lifestyle psychographics in addition to age/ethnicity.

PAGE 17 — FORMAT POPULARITY (U.S. SHARE)

• Country – $15\%$
• News/Talk – $12\%$
• Pop Contemporary (CHR) – $8\%$
• Adult Contemporary – $7\%$
• Classic Hits – $6\%$
• Classic Rock & Hot AC – $5\%$ each
• Urban Adult Contemporary – $4\%$
• Rhythmic Contemporary & Sports – $3\%$ each
• Other – $32\%$ (Contemporary Christian, Spanish Contemporary, Adult Hits, ‘80s Hits, Alternative, All News, Classical, Oldies, etc.)
• Interpretation: Despite fragmentation, “long-tail” of specialised formats constitutes nearly $\frac{1}{3}$ of market.

PAGE 18 — DIGITAL AUDIO AND THE FUTURE

Key Concepts & Technologies:

1. Narrowcasting
   – Micro-segmentation of audiences; tailoring content to niche tastes rather than broadcasting to masses.

2. Digital Audio Broadcast (DAB)
   – Offers static-free, spectrum-efficient signals; enables multicasting (multiple programs on one frequency).

3. Satellite Radio
   – Subscription model (SiriusXM) delivering >140 channels, few/no ads; nationwide coverage irrespective of local terrain.

4. Internet Radio / Streaming
   – Global reach, on-demand, recommendation algorithms; lowers barrier to entry for indie creators.
   – Pandora: now factory-installed in $30\%$ of new U.S. cars.
   – Competitors: Rhapsody, Spotify, iTunes Radio, iHeartRadio.

5. HD Radio (Hybrid Digital)
   – Since $2005$, allows AM & FM stations to simulcast digital; features real-time text (song info, traffic, weather).
   – Advantages: improved audio, multicasting (HD-2, HD-3 channels), data services.

Practical Implications & Industry Outlook:
• Monetisation shifting from traditional ad spots to subscriptions, targeted digital ads, and data analytics.
• Regulatory frameworks (royalties, net neutrality) will shape viability of streaming services.
• Automobiles remain battleground: infotainment dashboards integrate terrestrial, satellite, and IP-based audio.
• Ethical considerations: Data privacy in personalised streaming; maintaining localism & diversity under consolidation; cultural impact of algorithmic curation.