Channel 6 interference to FM radio

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Last week, at its regular monthly open meeting, the FCC resolved an issue that has been pending for years – what to do about Low Power TV stations operating on Channel 6 that use their audio to provide a radio service that can be heard on most radios at 87.7 -below the 88.1 official start of the FM dial, but still accessible on most FM radios.  The Report and Order dealing with this issue also resolved, at least for the time being, two other issues related to TV channel 6.  First, the FCC rejected a proposal to use channel 6 spectrum for FM radio in areas of the country where the spectrum is not being used for TV purposes.  The other issue that was resolved, at least temporarily, was a proposal to modify or abandon the protections that noncommercial educational (NCE) stations operating in the reserved NCE band (between 88.1 and 91.9 on the FM dial) must provide to nearby TV stations operating on channel 6.  While LPTVs providing FM service may have received the most attention in the trade press since the adoption of the order, those other two issues may actually have broader significance, and received less attention, so it is worth looking at all of the issues resolved by the FCC’s order. 

The Franken FMs, or “FM6” stations as the FCC referred to them, have been in existence for well over a decade (see, for instance, our articles here and here).  The “Franken FM” moniker was adopted seemingly because the service provided by these stations was stitched together from the use of LPTV stations that were in many markets all but dead economically, to provide a radio service that, in some cases, was quite vibrant.  Until 2021, the service from these stations was just a byproduct of analog TV’s use of an audio transmission standard compatible with FM radio on TV channel 6 spectrum, which is immediately adjacent to the bottom of the FM band.  In other parts of the world, FM extends below 88.1 so most FM receivers can be tuned to 87.7, the frequency on which these LPTV stations send their audio signals.  But when the July 2021 deadline came for LPTV stations to go fully digital, the analog FM audio was no longer part of their transmissions, so these stations had to come up with a hybrid system that transmitted their video signals (and the audio accompanying that video programming) in a digital format, but allowed the audio FM signals to also be transmitted in an analog format that FM radios could still receive.  The FCC allowed a limited number of stations to provide this hybrid service in conjunction with their conversion to ATSC 3.0 TV transmissions after their digital conversion, but until the recent order, only on a special temporary authority (STA) basis with a number of restrictions.  The recent order makes these station’s operations permanent, and lifts many of the restrictions.Continue Reading TV Channel 6 – FCC Resolves Franken FM and Broader Questions of FM Use, But Issues About Interference from Reserved Band FM Stations Remain

Here are some of the regulatory developments of significance to broadcasters from the past week, with links to where you can go to find more information as to how these actions may affect your operations.

  • Around this time of year, the FCC typically issues a Public Notice reminding TV broadcasters, cable operators, satellite television services,
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Here are some of the regulatory actions of the last week of significance to broadcasters, with links to where you can go to find more information as to how these actions may affect your operations:

  • FEMA announced that it has canceled the 2020 test of the Integrated Public Alert and Warning System (IPAWS), which is

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Here are some of the FCC regulatory and legal actions of the last week—and a congressional action in the week ahead—of significance to broadcasters, with links to where you can go to find more information as to how these actions may affect your operations.

  • The FCC on June 9 held an Open Meeting where it unanimously adopted a Declaratory Ruling and Notice of Proposed Rulemaking regarding Broadcast Internet services. The Commission defines Broadcast Internet broadly as IP-based services delivered over broadcast TV spectrum.  The Declaratory Ruling clarifies that the lease by a party of ATSC 3.0 spectrum on multiple local TV stations for Broadcast Internet services does not count as an attributable interest under the current TV ownership rules as would an LMA or similar programming agreement on multiple stations.  The Notice of Proposed Rulemaking seeks comment on how industry foresees using Broadcast Internet services and what FCC rule change could encourage innovation and use of these services.  Comments and reply comments on the Commission’s proposals will be due 30 days and 45 days, respectively, after publication in the Federal Register.  (News Release) (Declaratory Ruling and Notice of Proposed Rulemaking) (Broadcast Law Blog)
  • Thirty-five radio stations received the news last week that they were randomly selected by the Enforcement Bureau for an audit of their compliance with the Equal Employment Opportunity rules. These periodic audits are good reminders to broadcasters that the Enforcement Bureau sees EEO compliance as a priority and that the Bureau can sanction stations for non-compliance.  Even if your station was not selected to be audited, you can still use the publicly-released audit letter as a checklist to make sure your station is complying with all applicable EEO rules.  The FCC audits about 5% of stations each year, so your time may come soon.  (Public Notice) (Broadcast Law Blog)
  • New technical rules for low power FM stations and the relation between reserved-band noncommercial FM stations and TV channel 6 were published last week in the Federal Register, setting the effective date for many of the new rules. New rules, including permission for LPFM stations to use boosters and the waiver process for NCE stations seeking a change in facilities near a Channel 6 TV station, become effective July 13.  Other new rules, including the broadening of the definition “minor change” and the expansion of the permissible use of directional antennas by LPFMs, require additional government action and likely will not be effective for several months.  (Federal Register) (Broadcast Law Blog)

Continue Reading This Week at the FCC for Broadcasters: June 6, 2020 to June 12, 2020

In April, the FCC modified a number of its rules regarding LPFM stations, and also modified its processing policies as to considerations of interference between Channel 6 TV stations and noncommercial FM stations operating on the reserved band (the low end of the FM dial).  We wrote about those changes here and here. …

Trying to stay on top of regulatory developments for broadcasters is difficult even in normal times.  There are always day-to-day obligations that distract from a focus on legal and regulatory questions – and there are so many developments almost every week that we can’t always write about everything that may have occurred.  So we thought that we would introduce a new feature – each weekend providing a list of some of the regulatory actions of importance to broadcasters that occurred in the prior week, with links to where you can go to find more information as to how these actions may affect your operations.

In addition, to provide information on dealing with the FCC during the pandemic, and on the many actions that the FCC has taken during the last 6 weeks – both those dealing with the current crisis and decisions made in processing its normal workload relating to broadcasting – we conducted a webinar last Tuesday on these issues.  You check out that webinar presented to broadcasters across the country, available by clicking on this link.  And here are some of the regulatory actions announced last week of importance to broadcasters that have been announced since then :Continue Reading This Week at the FCC: April 18, 2020 to April 24, 2020

The FCC last week released its tentative agenda for its April 23 open meeting.  For broadcasters, that meeting will include consideration of the adoption of a Notice of Proposed Rulemaking (draft NPRM here) looking to broaden obligations for the audio description of television programming (referred to as the Video Description proceeding) – which we will write about in more detail later.  The agenda also includes a Report and Order modifying rules relating to Low Power FM stations, which also addresses the protection of TV channel 6 stations by FM stations (full-power or LPFM) operating in the portion of the FM band reserved for use by noncommercial stations.  The FCC’s draft order in this proceeding is here.  We initially wrote here about these FCC’s proposals when the Notice of Proposed Rulemaking in the proceeding was adopted last year. Today, we will look at how the FCC has tentatively decided to resolve some of the issues.

One of the most controversial issues was the proposal to allow LPFM stations to operate with a directional antenna.  While some directional operations had been approved by waiver in the past, there was some fear that allowing these antennas more broadly could create the potential for more interference to full-power stations.  As a directional antenna requires greater care in installation and maintenance to ensure that it works as designed, some feared that LPFM operators, usually community groups often without a broadcast background or substantial resources, would not be able to properly operate such facilities.  The FCC has tentatively decided to allow use of directional antenna by LPFM stations. However, it will require LPFM stations installing such antennas to conduct proof of performance measurements to assure that the antenna is operating as designed.  The cost of such antennas, the limited situations in which such antennas will be needed (principally when protecting translators and in border areas), and the additional cost of the proof of performance should, in the FCC’s opinion, help to limit their use to entities that can afford to maintain them properly.
Continue Reading FCC April Meeting to Consider LPFM and Video Captioning – Looking at the LPFM Proposed Order (Including Interference Protections for TV Channel 6)

The audio from analog channel 6 TV stations can be heard on the FM dial at 87.7 – which is below the lowest official point on the standard FM band in the US (which ends at 88.1) but is nevertheless tunable on most FM radios. Over the last decade, many LPTV stations on channel 6, in markets where they had no other viable business model, turned to providing FM service through these stations. The FCC has for years inquired if these operations, often referred to as Franken FMs, should be permitted (see our articles here and here) but has never moved to stop it. Now, with the 2021 deadline for the conversion of LPTV stations to digital operation, LPTV operators have asked the FCC to bless the post-conversion operation of an analog audio signal embedded in the digital Channel 6 LPTV station transmissions so that these FM broadcast can continue, following up on a proceeding begun in 2014 (see our article here). This week, the FCC issued a Public Notice asking for additional comments as to whether these Franken FM operations should be allowed to continue, and if so what rules should govern them.

The release of this Public Notice came as somewhat of a surprise, as a similar question had recently been asked in an FCC proceeding looking primarily at LPFM rule changes, but also addressing issues about the relation of TV channel 6 to FM broadcasters (see our article here on that proceeding). In this week’s Public Notice, the FCC suggests that the LPFM proceeding is asking only whether the elimination of protections between channel 6 TV stations and noncommercial radio stations in the reserved band, as proposed in that proceeding, is compatible with the continued operation of these Franken FMs after the digital conversion deadline. It is the proceeding in which these additional comments are now being requested that will address how these stations will be regulated on a permanent basis in the future. To determine that future, this week’s Public Notice poses many specific questions about the continued operation of these Franken FMs.
Continue Reading Franken FMs – The FCC Asks if It Should Continue to Allow Channel 6 LPTV Stations to Operate as FM Broadcasters

October is one of the busiest months on the broadcaster’s regulatory calendar. On October 1, EEO Public Inspection file reports are due in the online public file of stations that are part of an Employment Unit with 5 or more full-time employees in Alaska, Florida, Hawaii, Iowa, Missouri, Oregon, Washington, American Samoa, Guam, the Mariana Islands, Puerto Rico, Saipan, and the Virgin Islands. An employment unit is one or more commonly controlled stations in the same geographic area that share at least one employee.

October 1 is also the deadline for license renewal filings by radio stations (including FM translators and LPFM stations) in Florida, Puerto Rico and the Virgin Islands. On the 1st and 16th of the month, stations in those states, and in North and South Carolina, need to run post-filing announcements on the air informing listeners about the filing of their license renewal applications. Pre-filing announcements about the upcoming filing of license renewal applications by radio stations in Alabama and Georgia also are to run on the 1st and 16th. See our post here on the FCC’s reminder about the pre- and post-filing announcements.
Continue Reading October Regulatory Dates for Broadcasters – EEO, License Renewal, Quarterly Issues Programs Lists, the Last Children’s Television Quarterly Report, Repacking Deadlines and More

The FCC’s Notice of Proposed Rulemaking on LPFM and Channel 6 TV issues, which we wrote about here, was published in the Federal Register today. This sets the deadline for comments in this proceeding as October 21, 2019, with reply comments due by November 4. This proceeding looks at issues…