Skip to main content
Home

Main navigation

  • REC Home
  • Apply
    • REC Services Rate Card & Policies
    • LPFM Construction Completed
    • LPFM License Modification
    • New FM Booster Station
    • New Class D FM Station in Alaska
    • New Low Power FM (LPFM) Station
  • Initiatives
    • RM-11846: Rural NCE Stations
    • RM-11909: LP-250 / Simple 250
    • WIDE-FM
    • RM-11952: Translator Reform
    • RM-11843: 8 Meter Ham Band
    • PACE - LPFM Compliance
  • Services
  • Tools
    • Today's FCC Activity
    • Broadcast Data Query
    • Field strength curves
    • Runway slope
    • Tower finder
    • FM MODEL-RF Exposure Study
    • More tools
    • Developers - API
  • LPFM
    • Learn about LPFM
      • Basics of LPFM
      • Self Inspection Checklist
      • Underwriting Compliance Guide
      • Frequently Asked Questions
      • FCC Rules for LPFM
      • HD Radio for LPFM
      • Transmitters certified for LPFM
      • Interference from FM translators
      • RadioDNS for LPFM Stations
    • 2023 Window REC Client Portal
    • myLPFM - LPFM Station Management
    • LPFM Station Directory
    • Spare call signs
    • REC PACE Program
    • More about LPFM
  • Reference
    • Pending FCC Applications
    • FCC Filing Fees
    • Radio License Renewal Deadlines
    • FCC Record/FCC Reports
    • Pirate Radio Enforcement Data
    • Premises Info System (PREMIS)
    • ITU and other international documents
    • Recent FCC Callsign Activity
    • FCC Enforcement Actions
    • Federal Register
    • Recent CAP/Weather Alerts
    • Legal Unlicensed Broadcasting
    • More reference tools
  • LPFM Window
  • About
    • REC in the Media
    • Supporting REC's Efforts
    • Recommendations
    • FCC Filings and Presentations
    • Our Jingles
    • REC Radio History Project
    • Delmarva FM / Riverton Radio Project
    • J1 Radio / Japanese Broadcasting
    • Japan Earthquake Data
    • REC Systems Status
    • eLMS: Enhanced LMS Data Project
    • Open Data at REC
    • Our Objectives
  • Contact

Breadcrumb

  • Home

Operational Status

Michi on YouTube

Most popular

fcc.today - real time updates on application activity from the FCC Media Bureau.  fccdata.org - the internet's most comprehensive FCC database lookup tool.  myLPFM.com - Low Power FM channel search and station management tool.  REC Broadcast Services - professional LPFM and FM translator filing services. 

Other tools & info

  • Filing Window Tracking
  • Enforcement Actions
  • REC Advisory Letters
  • FAQ-Knowledge Base
  • U/D Ratio Calculator
  • Propagation Curves
  • Runway Slope/REC TOWAIR
  • Coordinate Conversion
  • PREMIS: Address Profile
  • Spare Call Sign List
  • FCC (commercial) filing fees
  • Class D FM stations in Alaska
  • ARRR: Pirate radio notices
  • Unlicensed broadcasting (part 15)
  • FMmap - broadcast atlas
  • Federal Register
  • Rate Card & Policies
  • REC system status
  • Server Status
  • Complete site index
Cirrus Streaming - Radio Streaming Services - Podcasting & On-demand - Mobile Apps - Advertising

Aggregator

Say Goodbye To Alphonso: It Has A New Name

Radio+Television Business Report
4 years 2 months ago

TV data and measurement company Alphonso in recent months enjoyed renewed and expanded agreements with such broadcasting companies as TEGNA, for its Premion service; CBS; and Cox Media Group.

Now, the entity that made its name by offering “granular TV and OTT measurement” — along with its “rapid closed-loop attribution to local advertisers” — is getting a rebrand.

Please Login to view this premium content. (Not a member? Join Today!)

RBR-TVBR

TEGNA, Townsquare Lone Decliners Amid Big Wall St. Gains

Radio+Television Business Report
4 years 2 months ago

U.S. financial markets enjoyed widespread gains on Monday. But, not every media company took part in the upward activity. TEGNA, which released its Q4 and full-year 2020 results early Monday, saw its shares decline.

Radio broadcasting company Townsquare Media, which will report its Q4 and full-year 2020 results in two weeks, was also down from Friday.

For TEGNA, shares slipped 18 cents to $18.05 after recently reaching a six-year high.

TSQ, meanwhile, dipped by 20 cents to $10.70. The stock has also been on the rise in recent months.

Key gainers include radio pure-play Saga Communications, up $2.12 to $22.80 in one of its biggest single-say sessions in recent memory. Activity picked up in the afternoon hours, with trading more than four times its average volume.

Radio sector leader iHeartMedia shares now sit at $15, up 93 cents; Entercom shares grew to $4.80, rising 33 cents.

Meanwhile, Nexstar Media Group sits at an incredible $144.21, up $6.66 from Friday. And, Sinclair Broadcast Group is now at $32.65 thanks to a $1.72 gain.

 

Adam Jacobson

Radio One Joins Public File Scoldees

Radio World
4 years 2 months ago

Radio One Licensees, part of Urban One, is the latest radio ownership group to sign a consent decree with the Federal Communications Commission over online public files.

The commission continues to announce settlements with owners large and small in an initiative that became public  last summer.

That’s when it announced agreements with six major groups including Alpha Media, Beasley Media, Cumulus Media, Entercom, iHeartMedia and Salem Media Group. Since then it has announced many more.

These cases are all essentially the same. An owner files for a station license renewal, and the FCC Audio Division suspends the process because online public files aren’t kept up. The licensee acknowledges that and promises to takes steps including appointing a compliance officer, creating a compliance plan and reporting back to the commission by a certain date.

The commission for its part acknowledges that the pandemic caused a dramatic reduction in ad revenues, causing the industry significant financial stress, and drops its investigation. No money changes hands.

In the case of Radio One, the process was prompted by the license renewal application for station WHHL(FM) in Hazelwood, Mo. The FCC said Radio One was unable to certify compliance with the public file requirements during the past license term and failed to certify compliance in its applications because it did not comply with the Political Record Keeping Statute and Rule.

The post Radio One Joins Public File Scoldees appeared first on Radio World.

Paul McLane

A Lone Retailer Returns To Spot TV Activity

Radio+Television Business Report
4 years 2 months ago

The latest Spot Ten TV report as measured by Media Monitors finds that one brick-and-mortar retailer is using spot television to reach audiences than any of its competitors.

It makes Target the lone member of its category on a chart dominated by auto insurance specialists.

Please Login to view this premium content. (Not a member? Join Today!)

Adam Jacobson

Spot Ten Stability For National Radio

Radio+Television Business Report
4 years 2 months ago

The latest Media Monitors Spot Ten Radio report is out, and for the week ending Feb. 28, there’s not much movement among advertisers using national radio to reach consumers.

That’s actually good news, as this demonstrates brand consistency. Progressive remains the No. 1 paid brand, with more than 57,000 spot plays. Babbel is also a key user of spot radio, as are Indeed and Bank of America-owned Merrill.

New this week: Pfizer, a maker of the approved COVID-19 vaccinations.

Adam Jacobson

Public Media Campaign Raises $98.3 Million to Modernize Minnesota Radio

Radio World
4 years 2 months ago

Two public media companies are celebrating the successful competition of a five-year, multimillion dollar fundraising campaign that worked to transform public radio in the Land of 10,000 Lakes.

Minnesota Public Radio (MPR) and American Public Media (APM) announced the successful completion of “Inspired by You,” a campaign designed to better serve audiences in Minnesota by making some transformative changes to public radio.

[Read: User Report: MPR/APM Build Links With Burk]

The campaign, which launched in summer 2015 and had a goal of raising $75 million by December 2020, passed that goal by raising $98.3 million in all. The funds raised were a combination of cash gifts and planned gift commitments to help transform the organizations’ public service priorities.

“The ‘Inspired by You’ campaign has changed our trajectory as a media organization and accelerated our progress toward being a more equitable, inclusive, diverse and accessible public service,” said Jon McTaggart, president and CEO of American Public Media Group.

Even through the pandemic and recession, “the extraordinary gifts from individuals and institutions enabled us to invest in new ways of connecting with larger and more diverse audiences and with each other,” McTaggart said.

MPR and APR used $53 million in cash gifts to invest in new digital programming, technology and innovation efforts. According to the organizations, advancements in digital technology and on-demand programming have positioned the two organizations to deepen their relevance and connect with audiences in new ways. Planned gift comments that totaled $45.5 million will further strengthen the organization’s endowment.

The impact of the “Inspired by You” campaign has served audiences in many ways including expanding investigative journalism projects and better reflecting audiences in Minnesota. Specifically, campaign support allowed Classical MPR to identify new ways to introduce young people to classical music while the opening of the Glen Nelson Center, an innovation hub and co-working space, worked to boost diversity in Minnesota media.

The funding also allowed the organizations to raise awareness about critical issues impacting APM and MPR audiences through programs like The Water Main, which focuses on a variety of water issues, and the program “Call to Mind,” which fosters new conversations about mental health. Funding also allowed the organizations to increase media coverage of key issues including a program called “Color of Coronavirus,” which calculates the disproportionate effect that COVID-19 was having on people of color.

“I am amazed and humbled by the generosity we’ve seen since launching ‘Inspired by You’ five years ago,” said Randi Yoder, senior vice president and chief development officer of APM. “This is a recognition by our community and funders across the nation of the importance of public media in our daily lives and longevity of its mission.” In turn, Yoder said, this generosity allowed APM to redefine the role that a public media organization can play.

“We have the potential to form connections, introduce new voices, and inspire change — we are so much more than a radio station,” Yoder said. “This period of national rebuilding is when our public service is needed most.”

 

The post Public Media Campaign Raises $98.3 Million to Modernize Minnesota Radio appeared first on Radio World.

Susan Ashworth

A Huge Heritage AM Readies An FM Translator

Radio+Television Business Report
4 years 2 months ago

It began broadcasting on Christmas Eve 1925. It may be the only radio station audible, after dark, on a radio in locales as diverse as Los Angeles, Orlando and Hartford.

In 2021, however, the might of a 50kw Class A clear channel signal on the AM isn’t what it used to be. That explains why, starting March 22, one of America’s most recognized radio stations will be gaining a 250-watt FM translator superserving this station’s home market.

Please Login to view this premium content. (Not a member? Join Today!)

Adam Jacobson

NAB Recruits Volunteer ‘Ambassadors’ To Enhance Member Needs

Radio+Television Business Report
4 years 2 months ago

WASHINGTON, D.C. — The NAB has launched a new volunteer initiative designed to “enhance communication” between broadcast media’s biggest lobbying organization and its member stations’ employees at all levels.

The association says its Broadcast Ambassador Program ensures stations are taking full advantage of the benefits that come with NAB membership.

“Broadcast ambassadors” have a direct line of communication with NAB staff, who share timely information on benefits ranging from professional growth opportunities and advocacy updates to human resources tools and technical expertise. The ambassadors in turn share this information with interested colleagues to ensure all levels of the company are reaping the benefits of NAB membership.

Those with a desire to build relationships with colleagues, communicate on behalf of NAB and provide valuable member insights are encouraged to apply or nominate an individual. Ambassadorships are open to those in non-executive or general management positions in NAB member organizations, and the application process is ongoing.

“We are excited to enrich relationships with our members through this new ambassador program,” NAB EVP/Industry Affairs April Carty-Sipp said. “Ambassadors will complement our board of directors in helping to shape NAB’s goals to meet the industry’s evolving needs.”

 

Broadcast Ambassadors are distinguished representatives for their station or group working directly with NAB to meet the needs of the member company. They provide important updates and help shape new NAB initiatives and benefits by providing feedback and member insight.

 

As a critical point-of-contact, Broadcast Ambassadors offer guidance and information on NAB events, educational offerings, advocacy initiatives and other membership benefits. They also update their colleagues and leadership on NAB’s work on behalf of local broadcasters.

Participants will be featured in NAB Member News and receive industry-wide recognition for their participation in the program. They also have the opportunity to network and engage with broadcasters throughout the industry.

All candidates must receive a recommendation from an NAB member station or group executive. For more information, contact nabambassador@nab.org.

RBR-TVBR

Horizon L.A. Head Serena Duff Dies

Radio+Television Business Report
4 years 2 months ago

LOS ANGELES — She’s been EVP/General Manager of Horizon Media’s Century City-based operation since 2012 and joined the ad buying giant in October 2009 after two years as SVP/Communications and Planning Director at Universal McCann.

In her time at Horizon, she was responsible for a diverse portfolio of client business including Corona Beer, Jack in the Box, STX and ABC.

Today, the media and advertising worlds are mourning the loss of Serena Duff.

 

Please Login to view this premium content. (Not a member? Join Today!)

RBR-TVBR

WarnerMedia, Turner Vet To Lead Digital For Scripps Nat’l Nets

Radio+Television Business Report
4 years 2 months ago

He spent more than 20 years in key positions with WarnerMedia and predecessor Turner Broadcasting, where he created and led dozens of nationally recognized products including the Watch TCM steaming service and TCM.com.

Now, this esteemed industry veteran is joining The E.W. Scripps Co. to lead its newly expanded national television business’ digital efforts.

Selected by Cincinnati-based Scripps for the role is Richard Steiner. 

He’ll be responsible for developing, directing and managing the digital strategy for Scripps’ new national networks, including oversight for OTT, AVOD, SVOD, TVOD, web and mobile
applications.

Steiner reports to Scripps networks COO and entertainment head Jonathan Katz; Scripps’ national assets are comprised of the former Katz Networks and ION Media properties.

At WarnerMedia and Turner, Steiner rose to SVP/Digital, developing and launching Turner’s Turner’s first entertainment-focused direct-to-consumer subscription streaming service, FilmStruck. Steiner also developed TVEverywhere (TVE) and multi-platform strategies for digital activation and new media for TCM, TNT and TBS; created and supported e-commerce initiatives, and developed web and mobile products. Earlier, Steiner was Turner’s VP/Digital Activation.

Before joining Turner, Steiner evaluated programming titles for acquisitions for the Starz Encore Group.

“Richard is a visionary,” Jonathan Katz said. “As a proven innovator in developing world-class streaming products, he’s the perfect leader to help the Scripps Networks leverage the popularity of our content and brands to serve diverse audiences across OTT and connected devices.”

RBR-TVBR

Monoprice Launches Stage Right Podcasting Bundle

Radio World
4 years 2 months ago

Monoprice has launched an expanded podcasting/streaming bundle centered around its Stage Right microphone. Augmented with an accessories package, the bundle is intended for entry-level use.

The Stage Right Complete Podcasting and Streaming Bundle includes a USB condenser mic, a pair of headphones, a mic stand, and other accessories. The headphones can be plugged into the USB microphone’s headphone jack so users can monitor without the need for additional hardware.

[Check Out More Products at Radio World’s Products Section]

The headphone volume level can be adjusted independently of the microphone output level using the headphone volume knob on the mic.

The USB condenser microphone itself features a 16-bit/48 kHz sampling rate, and comes with a broadcast-style mic boom, pop filter, mic clip, mount bracket and windscreen.

Info: www.monoprice.com

 

The post Monoprice Launches Stage Right Podcasting Bundle appeared first on Radio World.

ProSoundNetwork Editorial Staff

KMOX Will Add an FM Signal

Radio World
4 years 2 months ago

Another legendary AM news station owned by Entercom is expanding its footprint via the FM dial.

The company said that starting March 22, KMOX(AM) in St. Louis, which broadcasts on 1120 kHz, will simulcast on an FM translator at 98.7 MHz. The translator previously simulcast KFTK, “97.1 FM Talk.”

The KMOX branding will be “News Radio 1120 AM 98.7 FM – the voice of St. Louis.”

Entercom made a similar FM news move in Pittsburgh recently at KDKA. And in November in Philadelphia, it added an FM signal to carry the news programming of KYW(AM).

In St. Louis, it said the FM frequency of KMOX “will be heard throughout the city’s business district including downtown, Clayton, midtown, Creve Coeur, Maryland Heights and Kirkwood.

The company also adds “The Dave Glover Show” to its afternoon lineup; the show had been on KFTK.

The announcement was made by Senior Vice President and Market Manager Becky Domya and Brand Manager Steve Moore.

Moore was quoted in the announcement saying, “It’s important that KMOX is available on multiple platforms in order to keep the listeners in the business district informed with the latest news throughout the city.”

The station is also heard on the RADIO.COM app and website.

 

The post KMOX Will Add an FM Signal appeared first on Radio World.

Paul McLane

Financing Secured For Continued Operations at Bankrupt MobiTV

Radio+Television Business Report
4 years 2 months ago

As recently as December 21, 2020, public relations firm NRPR Group was busily pitching opportunities to chat with Charlie Nooney, CEO of MobiTV, on how cable television companies “can maintain its relevance” in the coming years as subscription video-on-demand (SVOD) continues to gain market share.

Now, NRPR and Nooney are fielding calls of a whole other nature: the pioneering Emeryville, Calif.-based company is voluntarily reorganizing by seeking federal bankruptcy protection.

Please Login to view this premium content. (Not a member? Join Today!)

Adam Jacobson

A Notable Comm Law Attorney Secures A Micronesia Deal

Radio+Television Business Report
4 years 2 months ago

It’s Tuesday morning in Guam, a U.S. territory much closer to Tokyo and Manila than Tenleytown, in Northwest Washington D.C., or McLean, Va.

Yet, veteran communications law expert and Jacksonville, Fla.-based attorney John Wells King is well versed on the Hagatña radio scene. That’s because he’s the legal counsel for a licensee that’s parting ways with an AM on the Pacific island taken silent last year.

The incoming licensee? A broadcast ministry seeking donations for a new transmitter for its station serving Saipan, in the nearby U.S. commonwealth of the Northern Mariana Islands.

Please Login to view this premium content. (Not a member? Join Today!)

Adam Jacobson

A Multimedia Company Implements Matrix Platform

Radio+Television Business Report
4 years 2 months ago

Matrix Solutions’ Monarch Media Ad Sales Platform is now in place at one of the nation’s biggest owners of both radio and television stations.

As such, the company will now have what Matrix calls “complete visibility into their aggregated data while also providing extensive CRM capabilities and media intelligence designed to increase revenue opportunities and extend operational efficiencies.”

Please Login to view this premium content. (Not a member? Join Today!)

Adam Jacobson

TEGNA Beats The Street With A Strong Q4

Radio+Television Business Report
4 years 2 months ago

When financial historians look back at the final three months of 2020 and take a microscope to the broadcast media sector, they’ll likely notice one very clear delineation point between those companies focused on audio content and their brethren with a lens on visual fare.

Radio station owners, even with political bumps that bolstered earnings, still suffered from steep double-digit revenue and profit dips in Q4.

Television station owners, thanks largely to retransmission consent fees and political ad dollars, took to their collective surfboards and collectively rode the high surf caused by COVID-19 across October, November and December 2020.

Add TEGNA to the list of companies that navigated the waves smoothly.

Please Login to view this premium content. (Not a member? Join Today!)

Adam Jacobson

Xytech Systems Acquires ScheduALL

Radio+Television Business Report
4 years 2 months ago

LOS ANGELES — Facility management software maker Xytech has agreed to purchase Net Insight subsidiary ScheduALL.

The company says the acquisition provides Xytech “the ability to afford customers, and the marketplace as a whole, an end-to-end resource management system with scalability and configurability in a cloud-enabled platform.”

Xytech will continue to support the ScheduALL application and all ScheduALL clients.

Xytech also offers the MediaPulse facility management software and the MediaPulse Managed Cloud.

“With this transaction, we reach an important milestone in our journey towards a more focused and stronger Net Insight where we accelerate growth in our core Media Network’s business,” said Net Insight CEO Crister Fritzson. “ScheduALL has been a valuable part of the Net Insight portfolio, and I would like to thank all ScheduALL employees for their contribution over the years. We believe Xytech is the best future owner of the business and look forward to partnering with them to continue to serve shared customers across the media industry.”

— Katie Kailus

RBR-TVBR

LPFM Powers Up With the Arkansas Sun

Radio World
4 years 2 months ago
Volunteers prepare to install solar panels on the roof of the KUHS studio building.

It’s not easy running a low-power FM operation. Raising funds to build the station, construction of studio and transmitter facilities, growing and training a volunteer staff, creating a format that serves your niche and of course, the endless need for fundraising all have to be mastered.

One misstep in any of these areas can cause the organization to flounder. In spite of all these challenges, KUHS(LP) in Hot Springs, Ark., appears to have hit one out of the park.

Its combination of out-of-the-box engineering solutions, enlightened management and innovative fundraising has created a cultural resource for central Arkansas that has been operating successfully since 2015.

KUHS also holds the distinction of being the only solar-powered station in the state.

Powered by the sun …

The station story began when Zac Smith, a tuba player and amateur radio operator then living in Winston-Salem, N.C., read about the FCC’s plans to allocate part of the spectrum to LPFM.

“I thought, ‘How cool would it be if there were a deejay booth in a coffee shop and you could drop a tune, or talk about your latest philosophical revelations?’”

That thought led to Smith partnering with broadcast engineer Bob Nagy and Bill Solleder, founder of Hot Springs non-profit Low Key Arts. Their 2013 application was approved by the commission, and they spent the next 18 months raising $35,000 and preparing for sign-on.

The first step was finding a transmitter site. Smith and Nagy scouted the peak of nearby West Mountain, which was covered with cellular, radio and emergency service towers. They found a long-vacant AT&T microwave relay building that was available.

The KUHS transmitter is located in this former AT&T microwave relay building on top of West Mountain.

The power had been disconnected, and the two quickly did the math to calculate their LPFM’s power needs. They determined that a solar installation would be more cost-effective than restoring commercial power, and estimated a two-year payback period. The system cost $2.75/watt including batteries. Since the installation work was all volunteer, there were no labor costs.

Nagy designed a 2.4 kW solar system for the site, and took steps to keep as much of the equipment running directly off DC as possible, avoiding power-hungry DC-to-AC inverters.

The station purchased a Bext exciter that ran on 24 VDC. Nagy designed a system to convert the solar system’s native 12.8 VDC to +5VDC and other voltages for ancillary equipment.

Initially, the KUHS solar system used lead-acid batteries for power storage, which Smith admits was probably not the best choice.

“They were the least expensive option, but they turned out to be very high maintenance. Corrosion of the battery terminals was an ongoing issue, and the cells had to be kept topped off with deionized water.  Even worse was the damage to our other equipment from the corrosive gasses they released.”

When it came time to replace these, the station used 200 Ah sealed lead acid batteries — more expensive but virtually maintenance-free. The battery system has enough juice to power the transmitter site through a cloudy winter week.

In 2016, KUHS also installed a 6 kW solar array on the roof of the Hot Springs studio. It powers the lights, studio equipment and a portion of the HVAC. The system has a grid tie, so excess power is sold back to the power company. For that installation, they paid $2.15/watt. There was a lot of volunteer labor in the project, but the switchgear was installed by a licensed electrician.

To get programming from the downtown Hot Springs studios to West Mountain a mile and a half away, they selected a Cambium Networks 5 GHz WiFi system with PoE (Power over Ethernet). A pair of Barix boxes provided the A-D and D-A conversions.

… and by volunteers

KUHS took steps to upgrade in 2018. The frequency was changed from 97.9 to 102.5 MHz to reduce interference from other stations. A Pira P132 RDS encoder was purchased to add text to the signal, and a BW V2 30W TX exciter was purchased for better sound and remote management. The frequency swap was celebrated with a gala event at the local theatre.

Station DJs do a dry run with remote gear prior to a live broadcast.

The station runs with a staff of 60 to 65 DJs. One of the key factors for its success is that everyone at the station, including Smith and Nagy, is a volunteer. Smith said the idea came from Nagy.

“He was really adamant about that. He said that at every volunteer station he had been at, the moment you raise enough money to get one person on part time, everybody quits putting in the effort. They’re like, ‘Well, let the paid person do it.’’’ He adds that part of the KUHS culture involves urging volunteers to ask for help when they need it, but also emphasizing that no one is going to do your work for you.

Smith’s real job is brewmaster for the SQZBX Brewery and Pizza Joint, which is in the same building as KUHS. The two businesses sometimes fertilize each other, with visitors to the station patronizing the brewery, and brewery customers discovering KUHS.

A KUHS promotion asked listeners to post pictures of their pets on Instagram. Favorites were posted by the station, and the first-prize winner was awarded a radio.

The programming philosophy for KUHS is providing community access and airing eclectic genres of music that are neglected by mainstream media. Smith uses a community garden analogy to describe the programming.

“We’re not maximizing our slice of the radio spectrum for money, rather we’re maximizing it for access.” Volunteer DJs have a love for a particular type of music that they think is underrepresented on the airwaves of Hot Springs. Each one stakes out a 1-2-hour shift to bring their musical passion to the community.

Planet Sounds, hosted by DJ Modest, features all genres of world music. Sonny Kay, Danny P and Operator OT host “Finally Friday,” where they play “motivational, agitational and otherwise propellent punk and pop” guaranteed to get a Friday night moving. And “Half Machine Lip Moves” is where you’ll hear “alien soundtracks from the industrial underground,” bringing you EBM, industrial, power electronics and noise, dark ambient, no wave, synthpunk, cold wave/minimal wave, noise rock, the experimental sounds of inner and outer space, and more.

Unusual for 21st century century radio, the KUHS studios have turntables, and several of the volunteers build their shows around various genres of esoteric vinyl.

Most vinyl DJs bring their own material. The station has a small library of around 200 LPs, 50 singles and approximately 200 CDs. Most were donated when the station started.

“With the internet what it is in terms of a musical resource,” Smith said, “I decided early on that being an archivist was not going to be our strong point. With 60 or 70 DJs, what would you collect with limited space?”

Holding down a full-time job while managing KUHS requires some thoughtful time management. One trick Smith utilizes is automation.

“One of our board members is a programmer, and he has been able to automate a lot of small tasks I need to do and glue them together with Python.”

KUHS is a member of the Grassroots Radio Coalition, an offshoot of public radio that focuses on community access and volunteer involvement in station operations. In 2016, the station hosted the annual Grassroots Radio Conference.

The annual budget for KUHS is about $12,000. That relatively small number is possible due to the combination of an all-volunteer staff and regular contributions from a stable financial base that includes several large benefactors, major contributors and numerous Hot Springs merchants. Additional revenue comes from music festivals. All of this makes Smith very grateful, “No one really wants the job of going door to door asking for money.”

The post LPFM Powers Up With the Arkansas Sun appeared first on Radio World.

Tom Vernon

Broadcast Frequency Measurement Methodology

Radio World
4 years 2 months ago

The author is a broadcast contract engineer who has a unique way of measuring the carrier frequency of the AM stations in his care.

Making off-air frequency measurements of AM broadcast stations can be a bit of a challenge.

Unless you are at the transmitter site and have a high-level RF sample of the transmitter output available, it’s unlikely that you can use a frequency counter to make the measurement. Another method has to be used to measure the low-level (millivolt-range) off-air signal. I have found an easy, “zero-beat” method that works reliably.

I use the following complement of equipment:

  • Field intensity meter (such as PI FIM-21/41, RCA WX-2 or Nems-Clarke 120);
  • RF signal generator with 0.01 Hz adjustability (such as Agilent E4430B);
  • GPS-disciplined 10 MHz reference oscillator (such as HP Z3801A) and antenna;
  • Loop antenna (such as Chris Scott LP-3).
Fig. 1: Equipment setup

The physical setup is shown in Fig. 1, and the measurement procedure is as follows:

  1. Connect the equipment as shown. The loop antenna can be oriented in any way and should be placed about a foot away from the FIM.
  2. Tune the RF signal generator to the frequency of the station to be measured, then tune the FIM to that signal. It is not necessary to calibrate the FIM; it will only be used to receive the station and the actual field intensity reading is unimportant. You don’t even need to listen to the signal on the speaker or headphones. Set the meter to LIN mode, not Log mode.
  3. Disconnect the loop antenna from the RF signal generator or disable its RF output. Orient the FIM to maximize the signal coming from the station. Adjust the FIM’s Range switch and Gain controls for a mid-scale indication (3–6) on its meter.
  4. Reconnect the loop antenna or enable the RF output of the signal generator and adjust its output level so the meter swing remains within the limits of the scale. Set the RF output level based on the position of the FIM’s Range switch: for the 1 V/m range, start with –20 dBm; set it lower by 20 dB for each lower position of the Range switch. On my setup, I need around –10 dBm feeding the loop antenna for a usable indication on the FIM’s 1 V/m range. If necessary, change the RF signal generator’s frequency up or down by a few Hertz to see the meter swing back and forth due to the beat frequency.
  5. Adjust the RF signal generator’s frequency to zero-beat the station so the meter swing is minimized and eventually stands still. Go right down to 0.01 Hz steps. Take your time as you get near the exact frequency, as the meter will be moving up or down very slowly. Make sure you’re not at a maximum or minimum of the zero-beat cycle. You want a position where changing the frequency up or down by 0.01 Hz causes the meter indication to reverse direction, indicating you’re as close as you can get. With practice you can dial in the exact zero-beat frequency in less than 30 seconds. Read the station’s exact carrier frequency on the RF signal generator.

Stations running IBOC, most of which are locked to a GPS reference frequency, are usually very close to their assigned frequency, within 0.1 Hz. Most modern analog transmitters will show some seasonal drift with temperature.

I am currently checking the carrier frequency of four local stations. The IBOC station (that is not using an external GPS antenna) has drifted up 0.04 Hz over five years. The others tend to move up or down by as much as 3 Hertz as the equipment temperature changes. The FCC rules require the carrier frequency to be within +/- 20 Hertz, so a few Hertz won’t matter.

[Subscribe to Radio World Engineering Extra]

I’ve been using this method for more than eight years with results that match or exceed the commercial frequency measuring company’s reports.

I have the equipment listed above, but you can make substitutions if necessary. For example, in place of the Chris Scott loop antenna, a couple of clip leads and a series 30-50 ohm resistor can be used to form a loop that can be loosely draped on top of the FIM’s loop antenna. Even a short whip antenna can be used on the signal generator if the FIM is close enough to it.

An RF signal generator that lets you specify a frequency within 1 Hz or better can be used as long as it can utilize a 10 MHz reference signal. The carrier frequency you measure will only be as accurate as the equipment you have available to measure it with.

The 10 MHz reference signal could come from a rubidium oscillator, which has been adjusted to zero-beat a GPS-disciplined oscillator (GPSDO). These can often achieve accuracies of 0.0001 Hz on the 10 MHz signal.

An AM radio with a VTVM or DMM on its AVC line can also be used as an indicator if you don’t have an FIM.

RW welcomes your Tech Tips, email us at radioworld@futurenet.com.

The author is an amateur radio operator (WA1MIK) and FCC licensed contract radio engineer in Southern Connecticut. Email him at mailto:wa1mik@comcast.net.

The post Broadcast Frequency Measurement Methodology appeared first on Radio World.

Robert W. Meister

Community Broadcaster: Things Fall Apart

Radio World
4 years 2 months ago

The author is executive director of the National Federation of Community Broadcasters. NFCB commentaries are featured regularly at www.radioworld.com.

One of the stranger media industry stories surfaced last week as a cautionary tale for any organization not taking its leadership role seriously.

Nonprofit news outlet FairWarning closed Feb. 20 after allegations of inflammatory remarks by editor Myron Levin came to light on Twitter. According to a job candidate, Levin brushed off concerns of FairWarning’s lack of diversity in its board and staffing, offering various questionable hot takes in the interview. Controversy ensued. The staff went public to say Levin, who had already been planning to step down after an executive search, should resign.

[Read: Community Broadcaster: Unspoken]

Those involved in media for any length of time have seen other scandals play out similarly. In most cases, the leader in question apologizes and steps aside, so that the media organization can continue its needed work and retain the trust of its audience. In a jaw-dropping move, Levin and the board penned spirited defenses of the editor and a rebuke of the candidate. While charging the candidate of distorting the interview and making a point of saying he wasn’t hired, Levin does not outright say the account is a lie, either. The board then told the aggrieved staff they were out of jobs and that the whole operation was dissolving. Current dives further into this bizarre turn of events.

What can other organizations learn from such a colossal governance and leadership flop? How can your radio station avoid such issues?

First, whether you are interviewing job candidates, volunteers or prospective board members, it’s important to remember that they’re interviewing you as much as you’re interviewing them. Word choice matters. Such conversations are formal exchanges about your organization, its values and your leadership style. When you’re looked at as a resource, it’s at times easy to forget those conversations are not simply between you and the person you’re talking with, but are a chance to convey your organization’s vision for how its workplace functions.

Second, no matter if you believe Levin is completely innocent, covering up, or falls somewhere in the middle, clearly the subject of accountability bears reflection. At times, our words may not have been heard as we think they should be when someone else hears them. And when they aren’t, the old-school go-to of blame the listener does not cut it in today’s world. Salting your response by presenting others’ accounts as an “attack,” or cloaking yourself in self-righteousness only makes you look guilty. Apologizing and humbly accepting how one’s words were heard and pledging to do better shouldn’t be so hard, yet people sometimes make it so.

Finally, governance training for media organizations, especially nonprofit radio stations, is essential. Nonprofit boards have historically been taught that they have three core responsibilities. Among those is what is called the duty of loyalty, or operating the organization in its best interests above personalities. Boards supervise executives and, when it is time, replace them to ensure continuity of services, so that the nonprofit keeps delivering what its constituents expect. It may be hard for any established media organization to comprehend how a nine-person board (including Levin) would simply shut down a media outlet in response to criticism. In many instances, a lack of board training may be the issue.

 

The post Community Broadcaster: Things Fall Apart appeared first on Radio World.

Ernesto Aguilar

Pagination

  • First page « First
  • Previous page ‹ Previous
  • …
  • Page 527
  • Page 528
  • Page 529
  • Page 530
  • Current page 531
  • Page 532
  • Page 533
  • Page 534
  • Page 535
  • …
  • Next page Next ›
  • Last page Last »

REC Essentials

  • FCC.TODAY
  • FCCdata.org
  • myLPFM Station Management
  • REC site map

The More You Know...

  • Unlicensed Broadcasting
  • Class D Stations for Alaska
  • Broadcasting in Japan
  • Our Jingles

Other REC sites

  • J1 Radio
  • REC Delmarva FM
  • Japan Earthquake Information
  • API for developers

But wait, there's more!

  • Join NFCB
  • Pacifica Network
  • LPFM Wiki
  • Report a bug with an REC system

Copyright © REC Networks - All Rights Reserved
EU cookie policy

Please show your support by using the Ko-Fi link at the bottom of the page. Thank you for supporting REC's efforts!