• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Part15

Part15

License Free, legal, low-power radio broadcasting

  • About Us
  • Forums
  • Resources
  • Members
  • Contact Us
  • Log In
Forums
Main Category
General Radio Discu...
Noise on the AM ban...
 
Notifications
Clear all

Noise on the AM band...where's the FCC?

 
General Radio Discussion
Last Post by RichPowers 1 year ago
3 Posts
3 Users
1 Reactions
524 Views
RSS
Mark
 Mark
(@mark)
Posts: 2330
Member Moderator
Topic starter
 

Does anyone care? That is the real cause of this(my opinion)

https://www.radioworld.com/columns-and-views/readers-forum/letter-when-it-comes-to-noise-on-the-am-dial-where-the-hell-is-the-fcc


 
Posted : 03/05/2025 10:28 am
1
Roy
 Roy
(@wefr)
Posts: 358
Honorable Member Registered
 

This is the truth. I got my first start in radio at a commercial AM station. I remember as a kid listening to that station it could be heard clear as could be from it's 5KW transmitter site. When I went to work there when I started in radio the signal was degraded by 40-50% where I used to listen as a kid from noise and failure to properly maintain the transmitter site. New owner bought the station when I worked there and did work on the transmitter site. Improved it but still the noise unrelated to the transmitter site still degraded the signal. But not as much as it was with poorly maintained site.


 
Posted : 03/05/2025 11:40 am
RichPowers
 RichPowers
(@richpowers)
Posts: 3404
Illustrious Member Registered
 

Posted by: @mark
↑

Does anyone care? That is the real cause of this(my opinion)

https://www.radioworld.com/columns-and-views/readers-forum/letter-when-it-comes-to-noise-on-the-am-dial-where-the-hell-is-the-fcc

I've seen that article before, the two things that jumped out at me most was:

"..There are rules relating to incidental radiation. In the present day, if you ask the typical FCC employee about this, they don’t even know what the hell it is..."

That's probably true, it's likely not the kind of thing most FCC employees have any knowledge about. Anyone here probaly knows more about subject than the average FCC employee will ever know.

One thing that's clear is the FCC has always maintained seeking out interference and remedying it is not part of their job.. they've been saying that for 80 years. Ever since the beginning the FCC has stressed that that responsibility falls on the users and manufactures. Yes there have been exceptions, but that has been the general policy all along.

The other thing that stuck out to me:

...The FCC took more listeners from AM by giving AM stations low-powered FM’s... ..You know what that does — it sends listeners to FM and further decimates the AM band..."

I agree, you cant fix the AM band by giving those broadcasters a simulcast FM broadcast - because now those FM translators has become those stations primary concern since FM gets the primary listening audience, they could care less about their AM signal now, they would prefer to shut their AM down entirely it they could (as is also pointed out in the article.

HOWEVER, as I've mentioned before, those FM translators also resulted as an unexpected advantage to part 15 AM broadcasters because ever since the FM translator rules went into effect all AM NOUOs has compleatly ceased! (ts is significant when you consider there were a consistent average of 5-7 NOUOs issued per year, every year since about 1999, but there hasn't been a single NOUO that I know of cited in the last 6 years or so. That's because complaints about our little p15AM stations have ceased because not even the licenced AM stations owners care about their AM, signal anymore, their FM translators is all that matters, so they dont even notice when an unlicensed station springs up on AM anymore, so they don't complain to the FCC.. extend your ground leads people, no one cares anymore!

 

 


 
Posted : 03/05/2025 12:45 pm
Forum Jump:
  Previous Topic
Next Topic  
Share:
Forum Information
Recent Posts
Unread Posts
Tags
  • 13 Forums
  • 7,756 Topics
  • 63.6 K Posts
  • 10 Online
  • 2,249 Members
Our newest member: electronic
Latest Post: Part 15 Too Restrictive for Automakers
Forum Icons: Forum contains no unread posts Forum contains unread posts
Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed

Primary Sidebar

Online Members

 No online members at the moment

Recent Posts

  • RichPowers

    Ultra long range Part 15 broadcasting (to space)

    While car makers appear to be opting for the licenced s...

    By RichPowers , 21 hours ago

  • Mark

    Here's a look at why we do processing and what each function does.

    Shows for FM but applies to AM also.

    By Mark , 5 days ago

  • Mark

    RE: Early 80s Realty Radio' AM transmitters

    I don't think the audio quality would be that good on t...

    By Mark , 2 weeks ago

  • RichPowers

    RE: Early 80s Realty Radio' AM transmitters

    I was very tempted to buy them both, they were dirt che...

    By RichPowers , 2 weeks ago

  • RichPowers

    RE: Part 15 Too Restrictive for Automakers

    @mark I had to pause when you mentioned "15 minute citi...

    By RichPowers , 2 weeks ago

Recent Topics

  • Mark

    Here's a look at why we do processing and what each function does.

    By Mark 5 days ago

  • RichPowers

    Part 15 Too Restrictive for Automakers

    By RichPowers 2 weeks ago

  • RichPowers

    From Virtue to Vice - Music Morality

    By RichPowers 3 weeks ago

  • RichPowers

    affordable DAC Impressive Versatility “audiophile quality” Promising Big performance at small price

    By RichPowers 3 weeks ago

  • RichPowers

    New Canadian Resident?

    By RichPowers 3 weeks ago

Topic Tags

  • Carl Blare3
  • KDX RADIO3
  • WINDOZE3
  • Transmitter2
  • Radio Phvern2
  • station upgrade2
  • archive.org2
  • playlist2
  • Zara Radio2
  • #SW2101
View all tags (75)

Copyright © 2026 · Part15.org · Log in

‹›×

    ‹›×