English | 日本語 | Deutsch | Español | Русский | Français | بالعربية
USD $ | United StatesDropdown Arrow
United States USD $ | United States United Kingdom GBP £ | United Kingdom Hong Kong HKD HK$ | Hong Kong China CNY ¥ | China Japan JPY ¥ | Japan Euro EUR € | Euro Germany EUR € | Germany Italy EUR € | Italy Spain EUR € | Spain Solomon Islands SBD SI$ | Solomon Islands Papua New Guinea PGK K | Papua New Guinea Thailand THB ฿ | Thailand Israel ILS ₪ | Israel Vietnam VND ₫ | Vietnam Madagascar MGA Ar | Madagascar Silver XAG | Silver Indonesia IDR Rp | Indonesia Haiti HTG G | Haiti Philippines PHP ₱ | Philippines Mexico MXN $ | Mexico Samoa WST WS$ | Samoa Canada CAD $ | Canada Lesotho LSL L | Lesotho Botswana BWP P | Botswana South Korea KRW ₩ | South Korea Kuwait KWD د.ك | Kuwait Laos LAK ₭ | Laos Sri Lanka LKR Rs | Sri Lanka Turkey TRY ₺ | Turkey Pakistan PKR Rs | Pakistan Switzerland CHF Fr | Switzerland Poland PLN zł | Poland Qatar QAR ر.ق | Qatar Namibia NAD N$ | Namibia Macau MOP MOP$ | Macau Egypt EGP ج.م | Egypt Malawi MWK MK | Malawi Venezuela VES Bs.S | Venezuela Ecuador ECS S/ | Ecuador Oman OMR ر.ع. | Oman IMF XDR | IMF Lithuania LTL Lt | Lithuania Tajikistan TJS SM | Tajikistan Barbados BBD Bds$ | Barbados Brazil BRL R$ | Brazil Belize BZD BZ$ | Belize Costa Rica CRC ₡ | Costa Rica Iran IRR ﷼ | Iran United Arab Emirates AED د.إ | United Arab Emirates Panama PAB B/ | Panama Vanuatu VUV VT | Vanuatu Dominican Republic DOP RD$ | Dominican Republic West Africa XOF CFA | West Africa Aruba AWG ƒ | Aruba Yemen YER ﷼ | Yemen East Caribbean XCD EC$ | East Caribbean Ghana GHS GH₵ | Ghana Bangladesh BDT ৳ | Bangladesh Suriname SRD $ | Suriname Gambia GMD D | Gambia Maldives MVR Rf | Maldives El Salvador SVC $ | El Salvador Brunei BND B$ | Brunei Gibraltar GIP £ | Gibraltar Saint Helena SHP £ | Saint Helena Guatemala GTQ Q | Guatemala Afghanistan AFN ؋ | Afghanistan Iraq IQD ع.د | Iraq Azerbaijan AZN ₼ | Azerbaijan Jordan JOD د.ا | Jordan Chile CLP $ | Chile Bahrain BHD .د.ب | Bahrain Nicaragua NIO C$ | Nicaragua Nigeria NGN ₦ | Nigeria Uzbekistan UZS so'm | Uzbekistan Eritrea ERN Nfk | Eritrea Netherlands ANG ƒ | Netherlands Cayman Islands KYD CI$ | Cayman Islands Syria SYP £S | Syria Sudan SDG ج.س. | Sudan Lebanon LBP ل.ل | Lebanon Honduras HNL L | Honduras Djibouti DJF Fdj | Djibouti Trinidad and Tobago TTD TT$ | Trinidad and Tobago Cambodia KHR ៛ | Cambodia Angola AOA Kz | Angola Rwanda RWF FRw | Rwanda Guinea GNF FG | Guinea Georgia GEL ₾ | Georgia Falkland Islands FKP £ | Falkland Islands Bolivia BOB Bs. | Bolivia Congo CDF FC | Congo Ethiopia ETB Br | Ethiopia Liberia LRD L$ | Liberia Mali SOS Sh | Mali Algeria DZD دج | Algeria Burundi BIF FBu | Burundi Saudi Arabia SAR ر.س | Saudi Arabia Uruguay UYU $U | Uruguay Uganda UGX USh | Uganda Armenia AMD ֏ | Armenia Moldova MDL L | Moldova Singapore SGD S$ | Singapore Libya LYD ل.د | Libya Morocco MAD د.م. | Morocco South Africa ZAR R | South Africa Taiwan TWD NT$ | Taiwan Hungary HUF Ft | Hungary Central Africa XAF CFA | Central Africa Sweden SEK kr | Sweden Romania RON lei | Romania Fiji FJD FJ$ | Fiji Denmark DKK kr | Denmark Cape Verde CVE $ | Cape Verde Serbia RSD din | Serbia Iceland ISK kr | Iceland Mozambique MZN MT | Mozambique Albania ALL L | Albania Bulgaria BGN лв | Bulgaria Bosnia and Herzegovina BAM KM | Bosnia and Herzegovina Pacific XPF F | Pacific Tunisia TND د.ت | Tunisia Jamaica JMD J$ | Jamaica China CNH ¥ | China Czech Republic CZK Kč | Czech Republic Eswatini SZL E | Eswatini Australia AUD $ | Australia Norway NOK kr | Norway Kenya KES KSh | Kenya New Zealand NZD $ | New Zealand Mongolia MNT ₮ | Mongolia Russia RUB ₽ | Russia Kazakhstan KZT ₸ | Kazakhstan Gold XAU | Gold Kyrgyzstan KGS с | Kyrgyzstan India INR ₹ | India Nepal NPR रू | Nepal Tonga TOP T$ | Tonga Ethereum ETH Ξ | Ethereum Seychelles SCR ₨ | Seychelles
УкраїнськаDropdown Arrow
Home>mall>Electronics

HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

4.7323
$10.99 / $13.41
  • Direct purchase from the factory

    • *Name:

    • *Email:

    • *Phone:

    • *Quantity:

    • *Content:

    • Attachment:

      Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

    $6.99 / $13.41
    -+
    Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days
    location

    Гарантований безпечний платіж

    Безкоштовний подарунок
    Безкоштовний подарунок з будь-якою покупкою
    Політика доставки
    Безкоштовна стандартна доставка для замовлень понад $9.9
    Політика повернення
    Повернення товарів приймається протягом 40 днів з моменту отримання товару. Персоналізовані товари не підлягають поверненню або обміну. Товари, придбані за електронною подарунковою карткою, підлягають лише обміну; повернення не застосовується.

    Безкоштовний подарунок

    Ласкаво просимо до Roymall, вашого професійного сайту для придбання преміальних подарунків універмагу. Ми дуже цінуємо та вдячні за вашу підтримку, і хочемо висловити нашу подяку, додавши додатковий елемент захвату до ваших покупок. Коли ви купуєте у нас, ви не тільки отримуєте високоякісні продукти, які покращують ваш спосіб життя, але й отримуєте ексклюзивний безкоштовний подарунок з кожним вашим замовленням. Готові дослідити нашу колекцію та знайти ідеальні подарунки? Перегляньте наш вибір преміальних товарів універмагу, зробіть замовлення та очікуйте на захват від отримання вашого безкоштовного подарунку разом із покупкою.

    Політика доставки

    Ми докладемо всіх зусиль, щоб доставити товари після отримання вашого замовлення та переконаємося, що вони надійно прибудуть. Деталі доставки будуть надані у вашому листі з підтвердженням.У більшості випадків замовлення обробляються протягом 2 днів.За особливих обставин це буде затримано наступним чином: Коли ви робите замовлення в суботу, неділю або святкові дні, воно буде затримано на 2 дні..Зазвичай це займає 5-7 робочих днів (з понеділка по п'ятницю), якщо не впливають затримки рейсів або інші фактори навколишнього середовища..Оскільки наша служба доставки є світовою, час доставки залежатиме від вашого місця розташування, тому це може зайняти деякий час, і, будь ласка, зачекайте терпляче, якщо ви знаходитесь у віддалених районах або країнах.

    1. Політика повернення та обміну

    Ми приймаємо лише товари, придбані на roymall.com. Якщо ви купуєте у наших місцевих дистриб'юторів або інших роздрібних продавців, ви не можете повернути їх до нас. Товари остаточного продажу або безкоштовні подарунки не підлягають поверненню. Щоб товар був прийнятний для повернення, він повинен бути невикористаним і в тому ж стані, в якому ви його отримали. Він також повинен бути в оригінальній упаковці.Після отримання інструкцій щодо повернення від нас, будь ласка, упакуйте товари, які повертаються, і залиште вашу посилку у місцевому відділенні пошти або іншого перевізника.
    Ми обробимо ваш повернений або обміняний товар протягом 3-5 робочих днів після його отримання. Повернення коштів буде оброблено та автоматично зараховано на ваш початковий спосіб оплати.Не можна повернути або обміняти товари, які були виготовлені на замовлення, включаючи індивідуальний розмір, індивідуальний колір або індивідуальний друк.Потрібна додаткова допомога, будь ласка, зв'яжіться з нами. service@roymall.com або Whatsapp: +8619359849471

    2.Політика повернення коштів

    Ви отримаєте повне повернення коштів або 100% кредит магазину після того, як ми отримаємо повернену посилку та перевіримо її. Повернення коштів буде оброблено та автоматично зараховано на ваш початковий спосіб оплати. Будь ласка, зверніть увагу, що вартість доставки та будь-які митні збори або платежі не підлягають поверненню. Додаткові витрати на доставку не підлягають поверненню після відправлення посилки. Ви відповідаєте за сплату цих зборів, і ми не можемо їх скасувати або повернути, навіть якщо замовлення повертається до нас.Після отримання та підтвердження вашого поверненого товару ми надішлемо вам електронний лист, щоб повідомити вас, що ми отримали ваш повернений товар. Ми також повідомимо вам про схвалення або відхилення вашого повернення коштів.Якщо у вас виникли проблеми з процесом повернення коштів, будь ласка, зв'яжіться з нами. service@roymall.com або Whatsapp: +8619359849471

    Specifications:

    >>>Manual: Click here to open<<<

    Product Name: HU-069B Upgraded CW Morse Code Decoder

    Power Supply: USB 5V

    Operating Voltage: 5V

    Static Current: Approximately 25mA (when not decoding)

    Maximum Operating Current: Approximately 60mA (when decoding with buzzer sound)

    Features:

    1. Enhanced Circuit Board Layout

    The HU-069B upgraded CW Morse Code Decoder features an optimized circuit board layout with improved component placement. This design enhancement facilitates easier installation and a more streamlined operation, making the device user-friendly for both beginners and experts.

    2. Versatile Decoding Capabilities

    This decoder supports audio frequency input for decoding Morse code. It can directly translate the received Morse code audio into text symbols, allowing for effortless interpretation and learning. The decoding speed is adjustable, catering to different skill levels and preferences.

    3. External CW Key Compatibility

    Equipped with an external CW key, the device allows users to practice sending Morse code signals. This feature enhances the learning experience by providing hands-on practice in real-time, bridging the gap between theoretical knowledge and practical application.

    4. Buzzer Sound Feature

    The in-built buzzer generates sound to mimic the reception of Morse code signals. Users can switch the sound on or off as needed, making it easier to correlate the audio signals with the Morse code characters being decoded, thereby reinforcing learning through auditory and visual inputs.

    5. Comfortable Manual Operation

    The manual button interface is designed for a comfortable tactile experience. This intuitive design encourages frequent use, promoting continuous learning and retention of Morse code skills. The easy-to-press buttons make long practice sessions more enjoyable.

    Package Included:

    Type Unsoldered Version: (Note: This version requires soldering.)

    1 x CW Morse Code Decoder DIY Kit

    1 x Shell

    1 x Keyboard

    or

    Type Already Soldered Version: (Note: This version does not require soldering, but the housing needs to be assembled by yourself.)

    1 x CW Morse Code Decoder

    1 x Shell

    1 x Keyboard

    Products related to this item
    Loading related products...
    10-300X40 Monocular Telescope HD Zoom Pocket Low Night Vision Powerful Telescope For Camping Hunting Outdoor
    10-300X40 Monocular Telescope HD Zoom Pocket Low Night Vision Powerful Telescope For Camping Hunting Outdoor
    $17.78
    Starry sky 999 sterling silver bracelet
    Starry sky 999 sterling silver bracelet
    $61.05
    Korean Cup Bear Children's Schoolbag
    Korean Cup Bear Children's Schoolbag
    $66.36
    Retro Men's PU Leather Short Wallet Slim Bifold Purse Credit Card Holder Card Case Wallet Gifts For Men Card Holder Purse Men
    Retro Men's PU Leather Short Wallet Slim Bifold Purse Credit Card Holder Card Case Wallet Gifts For Men Card Holder Purse Men
    $3.25
    Mens Ethnic Geometric Print Chest Pocket Quilted Curved Hem T-Shirts
    Mens Ethnic Geometric Print Chest Pocket Quilted Curved Hem T-Shirts
    $11.49
    KUULAA 3A USB-A to Type-C Cable QC3.0 QC2.0 Fast Charging Data Transmission Tinned Copper Core Line 1M/2M Long for Huawei Mate50 for Samsung Galaxy S23 for Redmi K60 for Oppo Reno9 for Xiaomi 13pro
    KUULAA 3A USB-A to Type-C Cable QC3.0 QC2.0 Fast Charging Data Transmission Tinned Copper Core Line 1M/2M Long for Huawei Mate50 for Samsung Galaxy S23 for Redmi K60 for Oppo Reno9 for Xiaomi 13pro
    $4.75
    TU 160 Fighter 2.4G One Key Spray Gravity Sensor EPP FPV RC Drone Airplane Quadcopter Glider RTF With LED Lights for Beginners
    TU 160 Fighter 2.4G One Key Spray Gravity Sensor EPP FPV RC Drone Airplane Quadcopter Glider RTF With LED Lights for Beginners
    $28.99
    2025 Wall Calendar,Calendar 2025, January 2025 - December 2025, Wall Calendar Hummingbird, 12" x 24" Opened,Full Page Months Thick & Sturdy Paper for Calendar Organizing & Planning
    2025 Wall Calendar,Calendar 2025, January 2025 - December 2025, Wall Calendar Hummingbird, 12" x 24" Opened,Full Page Months Thick & Sturdy Paper for Calendar Organizing & Planning
    $3.99
    Yoobi 1 Inch Marble Binder & 8-Tab Marble Binder Divider Set - 4-Pack of 3-Ring Binder with 2 Pockets, 4-Pack of Binder Organizer Tabs w/Blank Sticky Labels - Perfect for School, Home or Office
    Yoobi 1 Inch Marble Binder & 8-Tab Marble Binder Divider Set - 4-Pack of 3-Ring Binder with 2 Pockets, 4-Pack of Binder Organizer Tabs w/Blank Sticky Labels - Perfect for School, Home or Office
    $22.19
    KALIYADI Polarized Sunglasses for Men, Lightweight Sun Glasses with UV Protection for Driving Fishing Golf (3 Pack) Green/Red/Brown
    KALIYADI Polarized Sunglasses for Men, Lightweight Sun Glasses with UV Protection for Driving Fishing Golf (3 Pack) Green/Red/Brown
    $19.99
    OXILAM H11 9005 Light Bulbs Combo, 320000lm 400% Brighter 6500K Cool White Light, 1:1 Size H11/H9/H8 9005/HB3 Fog DRL Light Halogen Replacement, Pack of 4
    OXILAM H11 9005 Light Bulbs Combo, 320000lm 400% Brighter 6500K Cool White Light, 1:1 Size H11/H9/H8 9005/HB3 Fog DRL Light Halogen Replacement, Pack of 4
    $59.99
    CiCiBird Women Lightweight Open Front Sweater Cardigan Pearls Trim Knit Jacket Trendy Long Sleeve Clothes Coatigan - (color: Hotpink, size: Medium)
    CiCiBird Women Lightweight Open Front Sweater Cardigan Pearls Trim Knit Jacket Trendy Long Sleeve Clothes Coatigan - (color: Hotpink, size: Medium)
    $16.19
    Portable Charger Power Bank with Built in Cable and AC Wall Plug, 10000mAh Fast USB C Phone Charger, Slim Thin Mini Charging Battery Pack Compatible with Smartphones and All USB-C Devices.
    Portable Charger Power Bank with Built in Cable and AC Wall Plug, 10000mAh Fast USB C Phone Charger, Slim Thin Mini Charging Battery Pack Compatible with Smartphones and All USB-C Devices.
    $15.89
    10pcs Smart Electronics CD74HC4067 16-Channel Analog Digital Multiplexer PCB Board Module
    10pcs Smart Electronics CD74HC4067 16-Channel Analog Digital Multiplexer PCB Board Module
    $7.99
    LILLUSORY Womens Turtleneck Oversized Long Sweater Dress 2025 Plus Size Tunic Pullover Knit Fall Dresses - (color: White, size: Small)
    LILLUSORY Womens Turtleneck Oversized Long Sweater Dress 2025 Plus Size Tunic Pullover Knit Fall Dresses - (color: White, size: Small)
    $29.99
    Mushroom Gaming Mouse Pad Large Desk Mat Extended Mousepad XXL Waterproof Keyboard Pads with Stitched Edges Non-Slip Rubber Base for Game Office Home Decor 31.5x11.8
    Mushroom Gaming Mouse Pad Large Desk Mat Extended Mousepad XXL Waterproof Keyboard Pads with Stitched Edges Non-Slip Rubber Base for Game Office Home Decor 31.5x11.8
    $9.89
    Geyecete Warm Thermal Quilted Dachshund Coat, Dog Winter Coat with Warm Fleece Lining, Outdoor Dog Apparel with Adjustable Bands for Medium, Large Dog-Black-S
    Geyecete Warm Thermal Quilted Dachshund Coat, Dog Winter Coat with Warm Fleece Lining, Outdoor Dog Apparel with Adjustable Bands for Medium, Large Dog-Black-S
    $19.99
    Iron Man Reactor Chest Lamp
    Iron Man Reactor Chest Lamp
    $147.00
    Zodiac Doraemon Power Bank
    Zodiac Doraemon Power Bank
    $62.16
    Korean style simple college style women's bag
    Korean style simple college style women's bag
    $24.78
    ISDT Q8 Max BattGo 1000W 30A High Power Battery Balance Charger Discharger for 1-8S Lipo Battery
    ISDT Q8 Max BattGo 1000W 30A High Power Battery Balance Charger Discharger for 1-8S Lipo Battery
    $93.99
    TENGOO Outdoors Mesh Material Breathable Anti-slip Lightweight Casual Sport shoes for Running Basketball Workout Gym
    TENGOO Outdoors Mesh Material Breathable Anti-slip Lightweight Casual Sport shoes for Running Basketball Workout Gym
    $12.99
    ZANLURE V18GPS 12000mAh Battery GPS Intelligent LCD screen Remote Control RC Boat Fishing Bait Boat 500M Fixed Point GPS Positioning Automatic Return Outdoor Bait Delivery Boat Fishing Boat
    ZANLURE V18GPS 12000mAh Battery GPS Intelligent LCD screen Remote Control RC Boat Fishing Bait Boat 500M Fixed Point GPS Positioning Automatic Return Outdoor Bait Delivery Boat Fishing Boat
    $268.99
    ByCreations Men's Business Tie
    ByCreations Men's Business Tie
    $77.01
    Rechargeable Bathtub Tiles Power Floor Cleaner Brush Cordless Handle Telescopic Cleaning Mops Tools With 3 Replaceable Brush Heads
    Rechargeable Bathtub Tiles Power Floor Cleaner Brush Cordless Handle Telescopic Cleaning Mops Tools With 3 Replaceable Brush Heads
    $32.99
    TENGOO Electric Heated Socks Cold Weather Cotton Heat Socks for Men Women, Winter Outdoor Sports Climbing Hiking Hunting Cycling Heating Long Socks
    TENGOO Electric Heated Socks Cold Weather Cotton Heat Socks for Men Women, Winter Outdoor Sports Climbing Hiking Hunting Cycling Heating Long Socks
    $15.49
    Supor stainless steel business thermos cup
    Supor stainless steel business thermos cup
    $41.58
    KFPLAN KF603 Sea Land Air 255mm Wingspan 2.4GHz 3CH Built-in 6-Axis Gyro EPP RC Airplane Glider RTF
    KFPLAN KF603 Sea Land Air 255mm Wingspan 2.4GHz 3CH Built-in 6-Axis Gyro EPP RC Airplane Glider RTF
    $55.99
    Rubber Gear Shift Knob Gator For VW Volkswagen Transporter
    Rubber Gear Shift Knob Gator For VW Volkswagen Transporter
    $15.29
    Lacozy Womens Casual Loose Sleeveless Spaghetti Strap Wide Leg Pants Jumpsuit Rompers - (color: W Black Stripe, size: X-Large)
    Lacozy Womens Casual Loose Sleeveless Spaghetti Strap Wide Leg Pants Jumpsuit Rompers - (color: W Black Stripe, size: X-Large)
    $18.99
    Magnetic for iPhone 15 Pro Max Case, Compatible with MagSafe, [Full Camera Protection][Screen Protector] Silicone Shockproof Protective Phone Case for iPhone 15 Pro Max 6.7", Green - (color: Green)
    Magnetic for iPhone 15 Pro Max Case, Compatible with MagSafe, [Full Camera Protection][Screen Protector] Silicone Shockproof Protective Phone Case for iPhone 15 Pro Max 6.7", Green - (color: Green)
    $13.99
    [US Direct] MOOSOO S8 Shaver All-round Floating Head Shaver Waterproof Rechargeable Men's Electric Shaver Hair Clipper for Wet/Dry Use
    [US Direct] MOOSOO S8 Shaver All-round Floating Head Shaver Waterproof Rechargeable Men's Electric Shaver Hair Clipper for Wet/Dry Use
    $59.99
    ❮
    ❯
    Videos for similar product
    Loading product videos...
    121 Black Toner Cartridge High Yield 2-Pack Compatible Replacement for Canon 121 Black Toner Cartridge CRG-121 CRG121 for imageCLASS D1620 D1650 1620 1650 Printer Ink
    121 Black Toner Cartridge High Yield 2-Pack Compatible Replacement for Canon 121 Black Toner Cartridge CRG-121 CRG121 for imageCLASS D1620 D1650 1620 1650 Printer Ink
    ECOHUB Water Bottle Holder with Strap, Full Coverage Stanley Cup 40/30 oz Tumbler, Insulated Water Bottle Carrier Bag with Back Safety Pocket, Crossbody Sling with Handle for Walking, Patent Pending
    ECOHUB Water Bottle Holder with Strap, Full Coverage Stanley Cup 40/30 oz Tumbler, Insulated Water Bottle Carrier Bag with Back Safety Pocket, Crossbody Sling with Handle for Walking, Patent Pending
    4 Pack Stackable Storage Bins with Lids,Plastic Storage Bins with Handle for Pantry Organization and Storage,Perfect Containers for Fridge Organizer, Freezer, Kitchen, Cabinets, Bathroom
    4 Pack Stackable Storage Bins with Lids,Plastic Storage Bins with Handle for Pantry Organization and Storage,Perfect Containers for Fridge Organizer, Freezer, Kitchen, Cabinets, Bathroom
    1 Pack 4 Ft Royal Blue Table Cover Fitted Rectangular Tablecloth Stretchable Fabric Lycra Table Cloth 4 ft Wrinkle-Free for Party Tradeshows Banquet Weddings Cocktail - (color: Royalblue, size: 4 Feet - 1 Pack)
    1 Pack 4 Ft Royal Blue Table Cover Fitted Rectangular Tablecloth Stretchable Fabric Lycra Table Cloth 4 ft Wrinkle-Free for Party Tradeshows Banquet Weddings Cocktail - (color: Royalblue, size: 4 Feet - 1 Pack)
    Pickleball Paddles, USAPA Approved Fiberglass Surface Pickleball Set with Pickleball Rackets, Pickleball Paddles Set ​for Men Women
    Pickleball Paddles, USAPA Approved Fiberglass Surface Pickleball Set with Pickleball Rackets, Pickleball Paddles Set ​for Men Women
    FANCYINN Women's Flannel Plaid A-Line Skirt Split Knee Length High Waist Casual Work Wear Short Wrap Skirt - (color: Black & Red Plaid, size: Small)
    FANCYINN Women's Flannel Plaid A-Line Skirt Split Knee Length High Waist Casual Work Wear Short Wrap Skirt - (color: Black & Red Plaid, size: Small)
    Tankaneo Women Crop T-Shirts Half Sleeve Drop Shoulder Cropped Tops Y2K Casual Summer Basic Tees - (color: Khaki, size: Large)
    Tankaneo Women Crop T-Shirts Half Sleeve Drop Shoulder Cropped Tops Y2K Casual Summer Basic Tees - (color: Khaki, size: Large)
    EVIL ENERGY 5'' Exhaust Clamp,Lap Joint Band Clamp Stainless Steel for Pipes,Mufflers,Catalytic Converters (4Pcs, 5 inch)
    EVIL ENERGY 5'' Exhaust Clamp,Lap Joint Band Clamp Stainless Steel for Pipes,Mufflers,Catalytic Converters (4Pcs, 5 inch)
    WIHOLL Two Piece Outfits for Women Lounge Sets Button Down Top and Shorts Set Sweatsuits with Pockets - (color: Short Sleeve - Black, size: Medium)
    WIHOLL Two Piece Outfits for Women Lounge Sets Button Down Top and Shorts Set Sweatsuits with Pockets - (color: Short Sleeve - Black, size: Medium)
    Ve Sunny Balayage Clip in Hair Extensions Ombre Real Hair Extensions Clip in Human Hair Balayage Black Grey Clip ins Real Human Hair Ombre Black Hair Extensions Clips 100g 7pcs 14inch
    Ve Sunny Balayage Clip in Hair Extensions Ombre Real Hair Extensions Clip in Human Hair Balayage Black Grey Clip ins Real Human Hair Ombre Black Hair Extensions Clips 100g 7pcs 14inch
    2-Pack Hat Rack for Baseball Caps, Stainless Steel Hat Organizer for Baseball Cap, Hat Holder Storage, Hat Hanger Strong Adhesive/Wall Drilled for Door, Bedroom, Closet
    2-Pack Hat Rack for Baseball Caps, Stainless Steel Hat Organizer for Baseball Cap, Hat Holder Storage, Hat Hanger Strong Adhesive/Wall Drilled for Door, Bedroom, Closet
    St Patricks Day Pillow Covers 16 x 16 Set of 2 Lucky Shamrock Hat Green Throw Pillow Covers Black White Polka Dots Pillow Cases Home Holiday Decor for Sofa Couch - (color: St Patricks Day-01a-pillow Covers, size: 16" x 16" (Pack of 2))
    St Patricks Day Pillow Covers 16 x 16 Set of 2 Lucky Shamrock Hat Green Throw Pillow Covers Black White Polka Dots Pillow Cases Home Holiday Decor for Sofa Couch - (color: St Patricks Day-01a-pillow Covers, size: 16" x 16" (Pack of 2))
    Fixmatti Women 2 Piece Outfits Long Sleeve Button Down Blouse and Shorts Sweatsuit Sets - (color: Yellow, size: Large)
    Fixmatti Women 2 Piece Outfits Long Sleeve Button Down Blouse and Shorts Sweatsuit Sets - (color: Yellow, size: Large)
    Tire Inflator Portable Air Compressor, 5X Faster Portable Air Pump for Car Tires with 20000mAh Battery, 180PSI Cordless Air Pump with Digital Pressure Gauge for Cars, Bike & Motorcycle Tires, Ball
    Tire Inflator Portable Air Compressor, 5X Faster Portable Air Pump for Car Tires with 20000mAh Battery, 180PSI Cordless Air Pump with Digital Pressure Gauge for Cars, Bike & Motorcycle Tires, Ball
    Balaclava Ski Mask - Thermal Face Mask Cold Weather Motorcycle Gear with Breathable Air Vents - Winter Face Mask - (size: One Size, color: Black)
    Balaclava Ski Mask - Thermal Face Mask Cold Weather Motorcycle Gear with Breathable Air Vents - Winter Face Mask - (size: One Size, color: Black)
    LHKNL Headlamp Flashlight, 1200 Lumen Ultra-Light Bright LED Rechargeable Headlight with White Red Light,2-Pack Waterproof Motion Sensor Head Lamp,8 Modes for Outdoor Camping Running Hiking Fishing
    LHKNL Headlamp Flashlight, 1200 Lumen Ultra-Light Bright LED Rechargeable Headlight with White Red Light,2-Pack Waterproof Motion Sensor Head Lamp,8 Modes for Outdoor Camping Running Hiking Fishing
    Conworld Laundry Detergent Dispenser, Laundry Beads Dispenser, 105 Oz Wall-Mounted Scent Booster Beads Dispenser for Laundry Room Organization, Suitable for Beads, Laundry Powder
    Conworld Laundry Detergent Dispenser, Laundry Beads Dispenser, 105 Oz Wall-Mounted Scent Booster Beads Dispenser for Laundry Room Organization, Suitable for Beads, Laundry Powder
    Sweetcrispy Computer Small Office Desk 32 Inch Student Kids Study Writing Work with Headphone Hooks & Storage Bag Modern Simple PC Home Bedroom Table, White
    Sweetcrispy Computer Small Office Desk 32 Inch Student Kids Study Writing Work with Headphone Hooks & Storage Bag Modern Simple PC Home Bedroom Table, White
    Ailun Screen Protector for iPad Pro 11 inch 2022/2021/2020 (4th/3rd/2nd Generation) 3 Pack + 2 Pack Camera Lens Protector,Tempered Glass,Face ID & Apple Pencil & Case Compatible [5 Pack]
    Ailun Screen Protector for iPad Pro 11 inch 2022/2021/2020 (4th/3rd/2nd Generation) 3 Pack + 2 Pack Camera Lens Protector,Tempered Glass,Face ID & Apple Pencil & Case Compatible [5 Pack]
    Dreamcountry Seamless Bras for Women Soft Comfortable Push Up Bras Back Smoothing Woman Bra - (color: Nude, size: X-Large)
    Dreamcountry Seamless Bras for Women Soft Comfortable Push Up Bras Back Smoothing Woman Bra - (color: Nude, size: X-Large)
    48Pcs Dusty Blue Party Paper Plates for Light Blue Themed Party Supplies 7" Gradient Blue Round Disposable Dessert Plates for Birthday Wedding Baby Shower Bridal Shower Party Decorations
    48Pcs Dusty Blue Party Paper Plates for Light Blue Themed Party Supplies 7" Gradient Blue Round Disposable Dessert Plates for Birthday Wedding Baby Shower Bridal Shower Party Decorations
    Moresoo Tape in Extensions Human Hair Balayage Dark Brown to Brown Mix with Blonde Tape in Hair Extensions Ombre Human Hair Extensions Glue in Real Hair Extensions 20 Inch #4/10/16 20pcs 50g - (size: 20 Inch)
    Moresoo Tape in Extensions Human Hair Balayage Dark Brown to Brown Mix with Blonde Tape in Hair Extensions Ombre Human Hair Extensions Glue in Real Hair Extensions 20 Inch #4/10/16 20pcs 50g - (size: 20 Inch)
    Vantage Apparel Men's Collegiate Premium Moisture Wicking Team Color Icon Polo - (color: Team Color, size: Small)
    Vantage Apparel Men's Collegiate Premium Moisture Wicking Team Color Icon Polo - (color: Team Color, size: Small)
    Buleens Magnetic Bottle Opener for Fridge, Cute Funny Designer Beer Bottle Opener Magnet for Refrigerator with Dinosaur Sticker for Men Women, for Beer Lovers, Black
    Buleens Magnetic Bottle Opener for Fridge, Cute Funny Designer Beer Bottle Opener Magnet for Refrigerator with Dinosaur Sticker for Men Women, for Beer Lovers, Black
    11 Year Old Girl Birthday Gifts Young Girls Gift Ideas 11th Birthday Presents for Kids Tween Rreteen Girl
    11 Year Old Girl Birthday Gifts Young Girls Gift Ideas 11th Birthday Presents for Kids Tween Rreteen Girl
    Ekouaer 2 Pack Womens Pajama Sets Short Sleeve Top with Shorts Soft Pj Comfy Sleepwear, Chest Pocket - (color: Black/Grey Stars, size: Medium)
    Ekouaer 2 Pack Womens Pajama Sets Short Sleeve Top with Shorts Soft Pj Comfy Sleepwear, Chest Pocket - (color: Black/Grey Stars, size: Medium)
    Just Play Sesame Street Potty Time Elmo 12-Inch Sustainable Plush Stuffed Animal, Sounds and Phrases, Potty Training Tool, Kids Toys for Ages 18 Month
    Just Play Sesame Street Potty Time Elmo 12-Inch Sustainable Plush Stuffed Animal, Sounds and Phrases, Potty Training Tool, Kids Toys for Ages 18 Month
    200D Thermal Opaque Winter Tights, Skin-Permeable, Slim Fit - (color: Coffee, size: Large-X-Large)
    200D Thermal Opaque Winter Tights, Skin-Permeable, Slim Fit - (color: Coffee, size: Large-X-Large)
    Collapsible Foldable Wagon Cart | 220lbs Weight Capacity | Lightweight & Portable Folding Utility Grocery Shopping Cart with Wheels for Shopping, Sports, Camping, Beach and Garden, Black
    Collapsible Foldable Wagon Cart | 220lbs Weight Capacity | Lightweight & Portable Folding Utility Grocery Shopping Cart with Wheels for Shopping, Sports, Camping, Beach and Garden, Black
    THE NORTH FACE Men's Thermoball Traction Mule V Winter Shoe - (color: Evergreen/Tnf Black, size: 9)
    THE NORTH FACE Men's Thermoball Traction Mule V Winter Shoe - (color: Evergreen/Tnf Black, size: 9)
    Ultra Space Saving Self Compression Organizer, Portable Space Saver Storage Packing Bags, Blanket Storage, Space Saver Quilt Compression Storage Bag for Comforters, Blankets, Bedding (Almond)
    Ultra Space Saving Self Compression Organizer, Portable Space Saver Storage Packing Bags, Blanket Storage, Space Saver Quilt Compression Storage Bag for Comforters, Blankets, Bedding (Almond)
    Home Office Chair No Arms with Wheels, Adjustable Height Small Desk Chair, PU Leather Mid Back 360 Swivel Computer Chair, Armless Modern Walnut Chair for Office, Reading Meeting Room(Black)
    Home Office Chair No Arms with Wheels, Adjustable Height Small Desk Chair, PU Leather Mid Back 360 Swivel Computer Chair, Armless Modern Walnut Chair for Office, Reading Meeting Room(Black)
    ❮
    ❯
    Electronics Ranking
    More Electronics

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    HU-069B CW Morse Code Decoder USB 5V Power Supply Adjustable Speed Audio Frequency Input External CW Key Buzzer Sound Radio Communication Kit

    Customer Reviews

    4.70 out of 5
    See all 18 reviews
    Write a Review
    • All Reviews (18)
    • Image ( 1 )
    • Video (0)
    • All Star
      • All Star(18)
      • 5 Star (2)
      • 4 Star (0)
      • 3 Star (0)
      • 2 Star (0)
      • 1 Star (0)
    Sort by:
    Top Review
    • Top Review
    • Most Helpful
    • Most Recent
    Reviews only from your country (United States)
    |
    Show Original

    A part of the review has been auto-translated.

    • Werner123 VIP3
      DE
      24/04/2025

      works fine

      Comments (0)
      Show Original
    • marcar VIP5
      ES
      19/10/2024

      Interesting kit for CW initiation. The key is for first steps; you'll probably replace it with a better one as soon as you can and get some practice.

      Comments (0)
      Show Original
    Show:
      12...30

      Total 0 pages

      Go to page

      Go
      Customer Q&As
      Searching for relevant results...
      Can't find your answer? Ask a new questionorCustomer Service

      Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

      showing 1-2 of 2 |
      Show Original

      A part of the QA has been auto-translated.

      Мій кошик Кошик (2)
      Моє обране Обране (0)