SmartSDR v4.0.1 and the SmartSDR v4.0.1 Release Notes
SmartSDR v3.10.15 and the SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Popping Scratching Noise 20M
Has anyone seen this noise signature? No obvious appliances are turned on. It’s intermittent and changes frequency. Mostly a 20M SSB problem.
Comments
- 
            Hi Doug, I see almost the same thing on 20. It just started last year, and I think that it is possibly grow lights in a neighbor's house. I haven't tried to chase it down yet, but I really need to. In my case it is strongest due east of me. If I point my beam North or South, then it practically disappears. This pattern repeats every 70 KHz or so. 0
- 
            Thanks Len. It just stopped. The closest neighbor is about a half mile away. Spinning the antenna is a great idea. I'll keep chasing it down. It is different than the diswasher/washing machine etc. In the past I've seen posts that network switches can do this but it wouldn't stop like it does now and then. It's more than likely in my house so I'll keep chasing it down. 0
- 
            Sounds good Doug. If you find it, please post here. It might help me figure out what I am looking at. 0
Leave a Comment
Categories
- All Categories
- 356 Community Topics
- 2.1K New Ideas
- 619 The Flea Market
- 8K Software
- 18 SmartSDR+
- 6.3K SmartSDR for Windows
- 176 SmartSDR for Maestro and M models
- 414 SmartSDR for Mac
- 267 SmartSDR for iOS
- 252 SmartSDR CAT
- 188 DAX
- 377 SmartSDR API
- 9.2K Radios and Accessories
- 26 Aurora
- 221 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 927 Maestro
- 53 FlexControl
- 862 FLEX Series (Legacy) Radios
- 900 Genius Products
- 458 Power Genius XL Amplifier
- 325 Tuner Genius XL
- 117 Antenna Genius
- 287 Shack Infrastructure
- 202 Networking
- 445 Remote Operation (SmartLink)
- 141 Contesting
- 761 Peripherals & Station Integration
- 139 Amateur Radio Interests
- 980 Third-Party Software


