RF amplifier
ATS-20+ Plus ATS20 V2 SI4732 Radio Receiver DSP SDR Receiver FM AM (MW and SW) and SSB (LSB and USB)
Questions and Answers
This radio is not suitable for HF bands as the tuning steps are 1, 5 and 10 kHz. I miss read the descxription. It could be fixed with a firmware update I guess. Mine is version 1.5. The other smaller version 1/6 this size, with same inside but only one control knob has much finer tuning steps like .01, .05, etc. The other radio also lets you zero the frequency and this one appears not to. The time signal at 15000 comes in at 14999._I do not recommend this radio unless these items are fixed. Anyone else have this issue?
Sorry I haven't encountered this problem.
device measurements?
FM, AM (MW and SW) and SB (LSB and USB);
Reviews
vu2ogo
on 20 August 2025
Received safely..... Thanks . Working perfectly....
Avijit_
on 19 August 2025
Customized radio📻
BG521817541
on 09 July 2025
Helo it is an special gadget that it blows you r mind , I do highly recomend
Charles
on 26 June 2025
The best little radio I have ever had. It performs better than all my other receivers.
BG343745564
on 07 June 2025
great!
BG081333361
on 03 June 2025
Superb!
BG441211141
on 03 June 2025
Fast and smooth transaction.- Thanks
Ken
on 19 May 2025
This product is well worth the £24 I paid. I use it to monitor myself on HF._There is a bit of a nuisance with the stock firmware in that you have to tune the BFO independently, but I installed https://github.com/goshante/ats20_ats_ex firmware by goshante using nothing more than the stock supplied USB cable. It removes all that nonsense. It also has a bigger font for frequency. I like it.
BG241710204
on 09 April 2024
It arrived OK, Nice Little Radio. This radio has an Arduino programmer (ATIMEGA328P) inside so you can easily update its firmware. The file has been downloaded from_( https://github.com/goshante/ats20_ats_ex?tab=readme-ov-file/ ) and I used ATS_EX Arduino 1.8.19 to flash the EPROM of the Radio using the Mini USB port next to the USB battery charge port
BG144915810
on 31 January 2024
As good as the ATS20 but with a much better rotary encoder.
