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 v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 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.
Cross Contry Wireless Throwing in the Towel on Sentry SDR

Steve W6SDM
Member ✭✭✭
For those following the Amateur SDR industry, a post on QRZ.com reads:
After three long years development work resulting in a working prototype we have reluctantly decided not to put the Sentry SDR transceiver into production.
We realise that without a major expansion of our company would not be able to meet the demand for the transceiver or provide adequate customer support.
There is also an additional legal aspect to the decision. We have had enquiries from many potential users who may not use the proposed transceiver for amateur radio use and will use it for illegal purposes or detrimental activity.
Thank you for all the support and feedback given during the development of the transceiver.
I think the moral to the story is that it takes much more than desire and even a good equipment design to not only bring a product to market but to sustain it. Of course, when you buy a radio you expect support and further product development, both of which require a well organized business with capital. It's too bad these guys didn't make it - I know that there was a lot of individual interest in the product as there is in amateur SDR in general. I respect a company that knows when to call it quits before they take people's money and then leave them hanging. I am sure that if they had any innovative ideas, someone else will pick up where they left off.
I am curious as to what the "illegal activity" would have been. God help us if CB ends up with SDR.
Steve
W6SDM
After three long years development work resulting in a working prototype we have reluctantly decided not to put the Sentry SDR transceiver into production.
We realise that without a major expansion of our company would not be able to meet the demand for the transceiver or provide adequate customer support.
There is also an additional legal aspect to the decision. We have had enquiries from many potential users who may not use the proposed transceiver for amateur radio use and will use it for illegal purposes or detrimental activity.
Thank you for all the support and feedback given during the development of the transceiver.
I think the moral to the story is that it takes much more than desire and even a good equipment design to not only bring a product to market but to sustain it. Of course, when you buy a radio you expect support and further product development, both of which require a well organized business with capital. It's too bad these guys didn't make it - I know that there was a lot of individual interest in the product as there is in amateur SDR in general. I respect a company that knows when to call it quits before they take people's money and then leave them hanging. I am sure that if they had any innovative ideas, someone else will pick up where they left off.
I am curious as to what the "illegal activity" would have been. God help us if CB ends up with SDR.
Steve
W6SDM
0
Leave a Comment
Categories
- All Categories
- 349 Community Topics
- 2.1K New Ideas
- 614 The Flea Market
- 8K Software
- 2 SmartSDR+
- 6.3K SmartSDR for Windows
- 173 SmartSDR for Maestro and M models
- 411 SmartSDR for Mac
- 267 SmartSDR for iOS
- 249 SmartSDR CAT
- 186 DAX
- 375 SmartSDR API
- 9.2K Radios and Accessories
- 22 Aurora
- 206 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 920 Maestro
- 53 FlexControl
- 860 FLEX Series (Legacy) Radios
- 893 Genius Products
- 455 Power Genius XL Amplifier
- 322 Tuner Genius XL
- 116 Antenna Genius
- 283 Shack Infrastructure
- 199 Networking
- 444 Remote Operation (SmartLink)
- 138 Contesting
- 754 Peripherals & Station Integration
- 139 Amateur Radio Interests
- 973 Third-Party Software