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Part15

License Free, legal, low-power radio broadcasting

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Roy
Roy
@wefr
Forum Home   |   Recent Posts
Honorable Member
Joined: Jun 18, 2023
Last seen: Sep 16, 2025
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Topics: 65 / Replies: 293
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RE: Passive/active electronic devices

@richpowers Probably a tube type thing.

1 year ago
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Everything Else
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RE: Passive/active electronic devices

The FCC (Federal Government) says this as Of Sept 1, 2021 § 15.219 Operation in the band 510-1705 kHz. (a) The total input power to the final radio ...

1 year ago
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RE: 1630 freq module for rangemaster came

@richpowers Not the transmitter. It's the audio chain. Anyway, I'm think I have it almost figured out. I increased the drive on the processor and doin...

1 year ago
Forum
Transmitter Talk
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RE: 1630 freq module for rangemaster came

@richpowers I have a SW200 processor. On the Procaster I had the onboard processing disabled to use the SW200

1 year ago
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Transmitter Talk
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RE: 1630 freq module for rangemaster came

@richpowers That problem was taken care of. I don't know what they done. But it works now. it's just the audio level is not as powerful or has to punc...

1 year ago
Forum
Transmitter Talk
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RE: 1630 freq module for rangemaster came

I got the Rangemaster on the air today. It'll provide coverage on 1630 very close to what the Procaster did on 1700, and Rangemaster couldn't on 1700....

1 year ago
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Transmitter Talk
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RE: 1630 freq module for rangemaster came

@richpowers You could always look around and is if you could find a cheap matching box to use High Impedance output of sound cards down to 600 ohm bal...

1 year ago
Forum
Transmitter Talk
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RE: FCC Seeks Comment On ATSC 1.0 Shutdown

Do I need internet access? No. Even though ATSC 3.0 OTA broadcasts are designed to work hand-in-hand with content delivered over the internet, you do...

1 year ago
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Everything Else
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RE: FCC Seeks Comment On ATSC 1.0 Shutdown

@richpowers Still doesn't make sense. Because ATCS 3.0 can be used without a internet connection to watch most things. I think it's just the hyper-loc...

1 year ago
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Everything Else
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RE: FCC Seeks Comment On ATSC 1.0 Shutdown

This makes no sense for the ordinary person. Just those making TV receivers or converters and those groups pushing for it. Another scheme for force pe...

1 year ago
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Everything Else
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RE: 1630 freq module for rangemaster came

@richpowers yeah I know. Mine didn't come with any enclosure of any kind. Just dropped in to the envelope with the Manual and cd that comes with the t...

1 year ago
Forum
Transmitter Talk
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RE: 1630 freq module for rangemaster came

@artisan-radio I don't think they're available anymore. It's not listed on range master website. I had the one option when I got mine a little over a ...

1 year ago
Forum
Transmitter Talk
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RE: 1630 freq module for rangemaster came

To me it's one and the same. Crystal is for a specific freq same as module in this case. It has prongs on it like a crystal. I guess crystal is to old...

1 year ago
Forum
Transmitter Talk
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RE: 1630 freq module for rangemaster came

@richpowers Yep. I've been dealing with them since back in the 90s for various broadcast needs. it's not actually called crystals anymore, modules is ...

1 year ago
Forum
Transmitter Talk
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RE: 1630 freq module for rangemaster came

I also have the 3 that came with it when I bought it new 1610, 1620 plus 1700 which I needed at the time and now 1630.

1 year ago
Forum
Transmitter Talk
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