Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?
SmartSDR v4.1.3 | SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
SmartSDR v4.1.3 | SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
If you are having a problem, 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.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Anyone know what size set **** I need for the knob on my Flex Control?
Jim Best
Member ✭✭
Set **** is missing from my Flex Control knob. Anyone know the size set **** I need? I'm also looking for an easy route to get one. Can I purchase one from Flex or does some nice "Flexer" have an extra they will sell.
Thanks fer your time.
Jim WU7G
Thanks fer your time.
Jim WU7G
0
Answers
-
I mic'ed it at 0.110" diameter and 0.375" long. That looks like a common #4-40 setscrew in stainless steel. The tip was conical shaped but since the shaft has a large flat I would expect any easily available tip form to work.
Suggest you check the local hardware store for a replacement.
Best Regards,
Tim
PS: A 0.050" allen head is required.1 -
If you don't have measuring gear, you could take the knob to your hardware store for a trial fit. K3TIM is likely spot on, but it could save a return trip by double checking the fit right at the store.
Must be a back-story how the **** came to be lost?
73
Steve K9ZW
0 -
How easy is that!0
-
Thank you Ken, you are a gentleman and a scholar. I'll send you a couple bucks for postage and your trouble.
73 Jim
WU7G0 -
That was easy. Thanks all for your response.
Jim WU7G
0 -
Thanks all who responded to my plight of the missing set ****. Ken, K5UHF is sending a care package.
73 All
Jim WU7G0 -
Now That's what I like about this Community!! The outright willingness to help one another! Great Job.0
Leave a Comment
Categories
- All Categories
- 377 Community Topics
- 2.1K New Ideas
- 630 The Flea Market
- 8.2K Software
- 110 SmartSDR+
- 6.4K SmartSDR for Windows
- 183 SmartSDR for Maestro and M models
- 428 SmartSDR for Mac
- 271 SmartSDR for iOS
- 257 SmartSDR CAT
- 190 DAX
- 382 SmartSDR API
- 9.3K Radios and Accessories
- 36 Aurora
- 252 FLEX-8000 Signature Series
- 7.2K FLEX-6000 Signature Series
- 943 Maestro
- 55 FlexControl
- 865 FLEX Series (Legacy) Radios
- 919 Genius Products
- 461 Power Genius XL Amplifier
- 335 Tuner Genius XL
- 123 Antenna Genius
- 296 Shack Infrastructure
- 208 Networking
- 454 Remote Operation (SmartLink)
- 144 Contesting
- 787 Peripherals & Station Integration
- 139 Amateur Radio Interests
- 1K Third-Party Software

