Spectrum Analyzers
ATS 20+ Si4732 Radio Receiver High Sensitivity Portable Small World Band Digital Receiver for Outdoor Camping Home
Questions and Answers
Is it possible to flash/ upgrade the firmware of the ATS-20 over the
Is it possible to flash/ upgrade the firmware of the ATS-20 over the
Upgradable, you can use the Arduino IDE to flash the ATS-20+ device
Reviews
Bill64
on 19 November 2025
Works well for local stations on the supplied antenna, have not tried with a long wire antenna.
bunonion
on 16 November 2025
fantastic little radio, very pleased with all of it.
falcoeco
on 14 November 2025
exceptional, for the price, the dimensions, with external antenna works excellently
Magnus
on 16 October 2025
Outstanding! I am very impressed with the device, it is fully functional and very user-friendly. Long runtime with built-in battery and good charging options via USB.
BG395116141
on 04 October 2025
I am pleased with this receiver at the price I paid. I waited about 2/3 weeks for delivery.
BG913174756
on 14 September 2025
The ordered receiver was arrived in time, as scheduled and in a very good condition. It is a very small
BG184021334
on 13 September 2025
Upon arrival, I updated the firmware after confirming the operation and used it. After receiving FM broadcasts, I felt that the sound was good considering the small size of the unit. I intend to use it as a sub-monitor in the HF band.
BG211357214
on 03 September 2025
everything ok
BG163664436
on 28 August 2025
prima.
pulsrargtir
on 27 August 2025
No working 😭I am awaiting answers about the problem from Bangood!
BG123918949
on 24 August 2025
I have tried the radio and works very well, a good buy!
lumanuel
on 22 August 2025
Perfect. Excellent service, product, and delivery. I recommend.
