SmartSDR v3.10.10 and the SmartSDR v3.10.10 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 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
- 352 Community Topics
- 2.1K New Ideas
- 615 The Flea Market
- 8K Software
- 3 SmartSDR+
- 6.3K SmartSDR for Windows
- 173 SmartSDR for Maestro and M models
- 412 SmartSDR for Mac
- 267 SmartSDR for iOS
- 250 SmartSDR CAT
- 187 DAX
- 375 SmartSDR API
- 9.2K Radios and Accessories
- 22 Aurora
- 211 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 922 Maestro
- 53 FlexControl
- 860 FLEX Series (Legacy) Radios
- 894 Genius Products
- 455 Power Genius XL Amplifier
- 323 Tuner Genius XL
- 116 Antenna Genius
- 284 Shack Infrastructure
- 200 Networking
- 444 Remote Operation (SmartLink)
- 138 Contesting
- 756 Peripherals & Station Integration
- 139 Amateur Radio Interests
- 974 Third-Party Software