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GOOZEEZOO Si4732 ATS Mini Radio Pocket Radio - AM/FM/LSB/USB/CW/RTTY All Band Receiver with 800mAh Battery, Built-in Headphone Amplifier, Hi-Z Circuit and Robust ESD Antenna Protection

GOOZEEZOO Si4732 ATS Mini Radio Pocket Radio - AM/FM/LSB/USB/CW/RTTY All Band Receiver with 800mAh Battery, Built-in Headphone Amplifier, Hi-Z Circuit and Robust ESD Antenna Protection

$39.99 USD
$39.99 USD
Sale Sold out
  1. New Version 3.2: The Si4732-ESP32 ATS Mini Receiver V3.2 keeps V3’s core features—headphone amp, Hi‑Z amplification, and antenna diode protection—while adding PCB-level IO11 routing, ATS fast tuning, custom CW/RTTY firmware support, and ESD-protected antenna input for enhanced static protection and long‑term durability.Unlike some Hi‑Z designs with power-off battery drain, the GOOZEEZOO version uses optimized circuitry to eliminate standby power loss completely
  2. Built-in RTTY & CW decoding: Designed for amateur radio operators and SWL enthusiasts, this full band radio receiver decodes Morse (CW) and RTTY directly on the device—no laptop, sound card, or cables needed. The decoded text displays clearly on the 1.9" IPS screen, making it ideal for contests, DX, emergency monitoring, and radio education. Skip the complicated setup and focus on the signals you care about
  3. High Sensitivity: Powered by the ESP32 + Si4732 DSP chips, this pocket radio receiver offers strong anti-interference performance with no obvious birdies or digital RFI. Adjustable BFO enables precise fine tuning in LSB/USB modes, ensuring stable reception even with signal drift
  4. ATS Fast Tuning: Blaze through bands instantly for wide-range scanning (saves time on signal hunting) — yet retains the Hz-level fine-tuning precision of slow knob turns (critical for locking SSB nets). Perfect for travel, outdoor listening , or in-depth signal exploration
  5. High Sound Quality: Combined with a built-in Hi-Z circuit and headphone amplifier, it delivers clearer sound, higher volume, and improved decoding signal quality
  6. Feature-Packed Design: At just 3×1.4×0.8 inches, this mini radio is lightweight and perfect for fishing, park outings, car trips, and walks. Boasting a vibrant 1.9-inch adjustable-brightness IPS color screen for clear indoor/outdoor visibility, plus an 800mAh battery delivering 10 hours of non-stop listening, it’s a must-have for radio lovers who value portability and performance
  7. For the activation of RTTY and CW decoding capabilities, kindly reach out to us to acquire the exclusive firmware and finish the relevant device update
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