ATS-25max _decoder Si4732 Full-Band Radio Receiver Support CW RTTY FT8 SW MW New For Sale

- We worked with the original author to design and build this radio. This machine has achieved a perfect combination of software and hardware, and in the future, the original author will work with us to update more firmware for it

- Key has been activated.

- Suggestion: WiFi is very power -consuming. Use only when activating keys. It usually only shows the date, time, please close it when you go out to save battery electricity.

- How to view key: Open the panel, click next to click Info, and twist the rotation, look at the picture above. You can see the 8-bit key, the standard is 12-bit. If necessary, please contact us for asking. The key will be stored in the machine for a long time without worrying about the firmware update.

【New Upgraded Functions】 4 new DIGI, CWR, SYNC L, SYNC U are added in CW mode. It also adds wifi function, RTty decoding function, four audio spectrum. With more powerful functions, it can better meet the needs of radio enthusiasts.

【WIFI Function】 The 4.15 version of ATS-25max-DECODER does not need to use the APP to connect to the network. It has its own wifi login option, which can be directly connected to the Internet, and the WIFI icon will be displayed on the page.

【Support TYPE-C Interface Upgrade Program】It use TYPE-C charging interface, maximum 1.5A charging current. 3.5mm stereo audio output, also supports 3.5mm audio fm antenna interface.

【Radio Search Function】 This has a radio search function, supports broadcast search and direct frequency input on the numeric keyboard, and also has a HAM band shortcut channel; AM bandwidth: 1-6K; SSB bandwidth: 0.5-4.0K.

【Convenient and Compact】Full band radio receiver is compact and easy to carry. It can be used when traveling, climbing, camping, or sharing with family and friends. The built-in large-capacity lithium battery can be used for a long time without worrying about sudden power failure.

【Large capacity battery】Full band radio receiver is equipped with a 3000 mAh battery,The product is compact and easy to carry. It can be used when traveling, climbing, camping, or sharing with family and friends. It can be used for a long time without worrying about sudden power failure.

【FM AM Mode】To receive FM AM mode, ATS-25 needs its own dedicated active antenna for shortwave, with a range of 0-30MHz.

【Radio Search Function】 This has a radio search function, supports broadcast search and direct frequency input on the numeric keyboard, and also has a HAM band shortcut channel; AM bandwidth: 1-6K; SSB bandwidth: 0.5-4.0K.

【2.4-inch Color Touch Screen】 This Si4732 radio receiver with 2.4\'\' color touch screen allows you to read data more clearly. The shortwave radio shell is made of aluminum alloy, which is strong and wear-resistant and have a better user experience.

【More Functions】The scanning function, backlight adjustment and shutdown were mainly added.

- Shell material: aluminum alloy

- 3.7V /3000mA built-in lithium battery

- Type-C charging interface and maximum 1.25 charging current

- Type-c interface upgrade solution

- Support 3.5mm stereo audio output

- Forian interface BNC

- Support 3.5mm audio jack FM antenna

- 2.4 -inch touch screen

- Outage audio power 1.5W

- Product size: 120 x 115 x 48mm/4.7 x 4.5 x 1.9\" (excluding protruding part of the size)

If anything needs attention, please message me first – I want to ensure a positive experience. If everything seems great, I’d appreciate your response!

We specialize in electronic components, computer parts & accessories, and auto parts. Can\'t find what you need? Send us the model number or product photo—we\'ll check availability for you.

Our dedicated support team is here to help. Response time: within 24 hrs on weekdays, within 72 hrs on weekends/holidays.

We\'re committed to quality products and reliable service. Thank you for visiting our store!

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• Attention:

  - We worked with the original author to design and build this radio. This machine has achieved a perfect combination of software and hardware, and in the future, the original author will work with us to update more firmware for it

  - Key has been activated.

  - Suggestion: WiFi is very power -consuming. Use only when activating keys. It usually only shows the date, time, please close it when you go out to save battery electricity.

  - How to view key: Open the panel, click next to click Info, and twist the rotation, look at the picture above. You can see the 8-bit key, the standard is 12-bit. If necessary, please contact us for asking. The key will be stored in the machine for a long time without worrying about the firmware update.

  Features:

  【New Upgraded Functions】 4 new DIGI, CWR, SYNC L, SYNC U are added in CW mode. It also adds wifi function, RTty decoding function, four audio spectrum. With more powerful functions, it can better meet the needs of radio enthusiasts.

  【WIFI Function】 The 4.15 version of ATS-25max-DECODER does not need to use the APP to connect to the network. It has its own wifi login option, which can be directly connected to the Internet, and the WIFI icon will be displayed on the page.

  【Support TYPE-C Interface Upgrade Program】It use TYPE-C charging interface, maximum 1.5A charging current. 3.5mm stereo audio output, also supports 3.5mm audio fm antenna interface.

  【Radio Search Function】 This has a radio search function, supports broadcast search and direct frequency input on the numeric keyboard, and also has a HAM band shortcut channel; AM bandwidth: 1-6K; SSB bandwidth: 0.5-4.0K.

  【Convenient and Compact】Full band radio receiver is compact and easy to carry. It can be used when traveling, climbing, camping, or sharing with family and friends. The built-in large-capacity lithium battery can be used for a long time without worrying about sudden power failure.

  【Large capacity battery】Full band radio receiver is equipped with a 3000 mAh battery,The product is compact and easy to carry. It can be used when traveling, climbing, camping, or sharing with family and friends. It can be used for a long time without worrying about sudden power failure.

  【FM AM Mode】To receive FM AM mode, ATS-25 needs its own dedicated active antenna for shortwave, with a range of 0-30MHz.

  【Radio Search Function】 This has a radio search function, supports broadcast search and direct frequency input on the numeric keyboard, and also has a HAM band shortcut channel; AM bandwidth: 1-6K; SSB bandwidth: 0.5-4.0K.

  【2.4-inch Color Touch Screen】 This Si4732 radio receiver with 2.4\'\' color touch screen allows you to read data more clearly. The shortwave radio shell is made of aluminum alloy, which is strong and wear-resistant and have a better user experience.

  【More Functions】The scanning function, backlight adjustment and shutdown were mainly added.

  Product Parameters:

  - Shell material: aluminum alloy

  - 3.7V /3000mA built-in lithium battery

  - Type-C charging interface and maximum 1.25 charging current

  - Type-c interface upgrade solution

  - Support 3.5mm stereo audio output

  - Forian interface BNC

  - Support 3.5mm audio jack FM antenna

  - 2.4 -inch touch screen

  - Outage audio power 1.5W

  - Product size: 120 x 115 x 48mm/4.7 x 4.5 x 1.9\" (excluding protruding part of the size)

  Package Included: - 1 x Set of Radio Receiver
  response

  If anything needs attention, please message me first – I want to ensure a positive experience. If everything seems great, I’d appreciate your response!

  PaymentWe accept all major credit cards (Visa, Mastercard, Discover, American Express), PayPal, PayPal Credit, Apple Pay, and Google Pay via Managed Payments. All payments are processed securely through \'s checkout system.ShipmentWe ship worldwide via the International Shipping Program. Please refer to the shipping section for specific costs and estimated delivery times to your country. Customs and import duties are not included in the item price or shipping cost.About us

  We specialize in electronic components, computer parts & accessories, and auto parts. Can\'t find what you need? Send us the model number or product photo—we\'ll check availability for you.

  Our dedicated support team is here to help. Response time: within 24 hrs on weekdays, within 72 hrs on weekends/holidays.

  We\'re committed to quality products and reliable service. Thank you for visiting our store!

  On Sep 3, 2026 at 19:53:55 PDT, seller added the following information: