Show HN: I'm launching a LPFM radio station

40 points27 comments3 hours ago
Denatonium

It's pretty cool to see a licensed, authorized LPFM station being set up by hobbyists!

Prior to the PIRATE act of 2020, running a pirate FM station was effectively legal until the second time you were busted. Prior to 2020, if you shut the station down after getting your NOUO, there wasn't any real penalty. Teenage me loved this, and my buddies and I had a little irregularly-broadcasting pirate radio station, using a cheap CZH-7C transmitter purchased on eBay. One time we went on air from our high school's cafeteria during a study hall, and surprisingly, nobody questioned anything! We did have Microsoft Sam narrate our broadcast so that we weren't making a ton of noise.

We never did get our NOUO; instead, we ran into the much bigger reality, which was that none of us had anything of interest to say. After the novelty of hearing our voices on the radio wore off, the transmitter ended up in a closet, where it probably still sits today. Good times!

josefritzishere

KPBJ should have co-channel interference from KAIA and KCAQ, but the first adjacents are pretty clear. an LPFM has no protected contour. How is the local signal?

alrs

Why do you need a studio?

If this is completely non-commercial and you have an amateur license you could probably use AREDN as a backhaul instead of HaLow. We've gotten wifi going from a panel in Elysian up to Wilson on AREDN.

100w from the Verdugos should be pretty substantial. I regularly make 70cm FM contacts on 446.500 from Elysian Park down to San Diego at 5w.

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raffael_de

Clandestine radio stations would make for a nice counter culture. Judging by the website style I think I receive an appreciation for keeping it simple. In that spirit I'd say ditch the internet stream. Stick to FM.

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bloudermilk

Congrats on this! As a born and raised valley kid, I wish this was around when I was living there as a teen.

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polarbearballs

Thats awesome. I'm a huge fan of KEXP and WFMU. I love radio stations like this. I just signed up for your newsletter. I have it on my listen list and will stay tuned here on the East Coast.

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abetusk

Can you talk about the process of getting an FCC license and other legal logistics to broadcast?

The technical side, while interesting, is relatively clear to me. The legal side, including cost, is something I have no idea about.

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edoceo

How does licensing work for the music you play?

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mkprc

Do you have a direct link to the audio stream? I'd probably add it to my go-to list of stations.

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