Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
The latest SmartSDR Software:
SmartSDR v4.1.5 | SmartSDR v4.1.5 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware
SmartSDR v4.1.5 | SmartSDR v4.1.5 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware
How to Receive Technical Support::
If you are needing assistance with FlexRadio products, please refer to the product documentation or check the Help Center for known solutions. Need technical support from FlexRadio? It's as simple as creating a HelpDesk ticket.
If you are needing assistance with FlexRadio products, please refer to the product documentation or check the Help Center for known solutions. Need technical support from FlexRadio? It's as simple as creating a HelpDesk ticket.
Anyone have any idea what this noise is?
K4MT
Member ✭✭
This noise comes and goes at my location. It repeates every 5 seconds and goes from below 1 Mhz to 14 MHz. Sometimes modulation becomes very complext with waterfall looking like a 4 leaf clover. I am close to Ft Bragg army base so it might be military.
Sometimes waterfall looks like a christmas tree. It will bother me for days and then its gone for a week or two.

Sometimes waterfall looks like a christmas tree. It will bother me for days and then its gone for a week or two.
0
Answers
-
It would be nice to have some audio with this.
I have all sorts of strange noise here. I've tracked some of it down to neighbours solar systems, washing machines, AC motors, pool pumps and Feit brand flood lights that were sold through warehouse stores.
0 -
Exact same noise here. See this link. I have not found it yet so if you do let me know what it was and I will do the same.
https://community.flexradio.com/flexradio/topics/noise-source-any-clue-from-the-signature
John K3MA0 -
Looks like one of the newer energy efficient clothes washers to me.
0
Leave a Comment
Categories
- All Categories
- 389 Community Topics
- 2.2K New Ideas
- 658 The Flea Market
- 8.4K Software
- 156 SmartSDR+
- 6.5K SmartSDR for Windows
- 186 SmartSDR for Maestro and M models
- 439 SmartSDR for Mac
- 275 SmartSDR for iOS
- 265 SmartSDR CAT
- 204 DAX
- 386 SmartSDR API
- 9.4K Radios and Accessories
- 53 Aurora
- 297 FLEX-8000 Signature Series
- 7.2K FLEX-6000 Signature Series
- 970 Maestro
- 58 FlexControl
- 866 FLEX Series (Legacy) Radios
- 944 Genius Products
- 471 Power Genius XL Amplifier
- 347 Tuner Genius XL
- 126 Antenna Genius
- 306 Shack Infrastructure
- 215 Networking
- 468 Remote Operation (SmartLink)
- 142 Contesting
- 811 Peripherals & Station Integration
- 144 Amateur Radio Interests
- 1.1K Third-Party Software