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Author Topic: Burst data transmissions 6780 kHz  (Read 412 times)

Offline PeteZahpai

  • Newbie
  • *
  • Posts: 7
Burst data transmissions 6780 kHz
« on: November 18, 2025, 0502 UTC »
1.  Frequency (kHz) -  Between 6780 and 6980 kHz (kept shifting up and down)
2.  Time (UTC) - 11-18-2025 @ 0330 UTC
3.  Duration - Short single bursts, some followed by a second burst
4.  Receiver Mode - USB
5.  Receiver Location - NW Alabama
6.  Description - I have waterfall images and sound captures, but no idea how to share them here..
7.  Radio - SDRPlay/SDRUno w/ upconverter, 24' wire end fed vertical.

.

Offline ZenithSWL

  • Jr. Member
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  • Posts: 59
  • Ill Annoy
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Re: Burst data transmissions 6780 kHz
« Reply #1 on: November 20, 2025, 1451 UTC »
You can try something like this:
[url ]Link To Your Audio / Image file here .com[/url]

Click on the Insert Hyperlink icon when composing a post.
eQSL Welcomed and Appreciated.
wrzc.radio@gmail.com
Ham | GMRS | SWL | Meshtastic | VB.NET | Musician | Metal Detectorist | GrowYerOwn

Offline RobRich

  • DX Legend
  • ******
  • Posts: 2132
  • Tampa, FL USA
Re: Burst data transmissions 6780 kHz
« Reply #2 on: November 24, 2025, 1326 UTC »
I have seen people using Archive.org for HF radio recordings.

There are the usual suspects as well. Of note, SoundCloud or YouTube should suffice for general recordings, like data or utility stations, though music might net your account a copyright warning or strike.

I use imgbb.com for images. Just upload the pic, then you can copy-and-paste the bbcode into your forum post.
« Last Edit: November 24, 2025, 1329 UTC by RobRich »
Tampa, FL USA | US Map Grid EL88
My Public Receivers: KiwiSDR 2 | Web-888 SDR
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148' + 60' Loops-on-Ground | 30' Inverted Delta Loop | 31' Vertical | 18' End-Fed Vertical

 

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