Ham Radio Transceiver

Ham Radio Transceiver » official https://hamradiotransceiver.biz Tue, 09 Jun 2026 17:14:10 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 Tr uSDX HF Ham Radio QRP Transceiver PE1NNZ and DL2MAN Official supply 1.2 pcb https://hamradiotransceiver.biz/2025/12/tr-usdx-hf-ham-radio-qrp-transceiver-pe1nnz-and-dl2man-official-supply-1-2-pcb/ https://hamradiotransceiver.biz/2025/12/tr-usdx-hf-ham-radio-qrp-transceiver-pe1nnz-and-dl2man-official-supply-1-2-pcb/#comments Mon, 01 Dec 2025 16:34:43 +0000 https://hamradiotransceiver.biz/2025/12/tr-usdx-hf-ham-radio-qrp-transceiver-pe1nnz-and-dl2man-official-supply-1-2-pcb/ read more]]>

Tr uSDX HF Ham Radio QRP Transceiver PE1NNZ and DL2MAN Official supply 1.2 pcb

Tr uSDX HF Ham Radio QRP Transceiver PE1NNZ and DL2MAN Official supply 1.2 pcb

Current mainboard:1.2 version PCB. (tr)uSDX HF Ham Radio QRP CW Transceiver Full Kits by PE1NNZ and DL2MAN 5bands. Note: This link : It is the LO bands, not high bands, not classic bands. Hi and Classic Band by DL2MAN and PE1NNZ. TruSDX only case /box/shell by PE1NNZ and DL2MAN. Battery Case By David DL1DN. Battery Case By DL2MAN 18650. Dear friends, please note your radio “callsign” when you place order. Thanks to DL2MAN and PE2NNZ for the community. We are certified sellers by DL2MAN and PE2NNZ. All the mainboards used LT6231 OP Amp. Mainboard have been burned the Bootloader and programed the firmware, the serial number is also in the package. If you need to program the callsign into the firmware, please leave us a message in advance. The serial number is in the package. Only the kits, no case, you need to assemble it yourself. Assembled one with 3D printed case (orange), has “raised” lettering. Assembled one with 3D printed case (Army Green). Assembled one with 3D printed case (Blue), has “raised” lettering. Assembled Light Green. Assembled one with 3D printed case (Light Green), has “raised” lettering. Assembled Grey(Industrial Grey). Assembled one with 3D printed case. Note: The mainboard have been burned the Bootloader and programed the firmware. Hello, if you want to reprogram/upgrade the firmware (or program your callsign to the firmware), you need to follow these steps

Download the firmware. Install the USB Driver for the CH340 driver and AVR-Dudess software (if the computer prompts that the AVR-Dudess cannot be installed), please use another computer to install it. Restart the computer and use USB to connect the mainboard the computer will make a ding-dong sound at this time, indicating that the CH340 driver software has been installed successfully. If not, it may be that the USB cable has no data transmission function, try to use another USB data cable. Open the AVR-Dudess software, and then program the firmware. Please follow the position circled in the picture below, set up the software, and then program. Opening Device Manager under Windows will show the assigned COM-Port(first image below). Thanks to the creators for the reactive Commons License. Luckily we became an “official” commercial Supplier, tested hardware qualified. (tr)uSDX is the successor of the uSDX Project. It’s the Result of the Collaboration between PE1NNZ and DL2MAN. The design was intended as an easy to build (pre-assembled) Kit. Our store offers 3 types. Note:The main board has bootloader. Type 1:Kit no case(only kit, no case). Type 2 :Assembled Orange. Assembled one with 3D printed case (solid orange), Plug and play. Type 3 :Assembled Army Green. Assembled one with 3D printed case (Army Green), Plug and play. Type 4 :Assembled Blue. Assembled one with 3D printed case (Blue), Plug and play. Type 5 :Assembled Light green. Assembled one with 3D printed case (light green), Plug and play. Type 6 :Assembled Grey(Industrial Grey). The (tr)uSDX is a 5-Band / Mulitmode QRP Transceiver in Pocket Format (90x60x30mm – 140g). Right now it covers 80 /60/40/30/20m and in Future there will be support for 17/15/12/10m as well. It is supplied with an OLED Display, onboard Mic, (tiny) onboard speaker and for improvised QSO onboard PTT Key can be used as emergency CW Key. It is supplied with OnBoard SWR Bridge and Voltage/Current measurement Hardware, to help in tuning and operation. 1(tr)uSDX Assembly – Schematics and more. 2 (tr)uSDX Bootloader – (Initial Firmware): 3(tr)uSDX Firmware – (Working Firmware). 4(tr)uSDX Manual – how to operate it. All major credit cards. Please make sure your address is correct before you pay and can be delivered. I will actively solve the problem for you. Finally, I wish you a happy shopping, best wishes.
Tr uSDX HF Ham Radio QRP Transceiver PE1NNZ and DL2MAN Official supply 1.2 pcb

]]> https://hamradiotransceiver.biz/2025/12/tr-usdx-hf-ham-radio-qrp-transceiver-pe1nnz-and-dl2man-official-supply-1-2-pcb/feed/ 0 ATS25 Max Decoder Si4732 Radio Receiver Receiver with Official Activation CodeZw https://hamradiotransceiver.biz/2024/05/ats25-max-decoder-si4732-radio-receiver-receiver-with-official-activation-codezw/ https://hamradiotransceiver.biz/2024/05/ats25-max-decoder-si4732-radio-receiver-receiver-with-official-activation-codezw/#comments Sun, 26 May 2024 04:53:10 +0000 https://hamradiotransceiver.biz/2024/05/ats25-max-decoder-si4732-radio-receiver-receiver-with-official-activation-codezw/ read more]]>
ATS25 Max Decoder Si4732 Radio Receiver Receiver with Official Activation CodeZw

ATS25 Max Decoder Si4732 Radio Receiver Receiver with Official Activation CodeZw

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. You can see the 8-bit key, the standard is 12-bit. 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. 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 for a long time without worrying about sudden power failure. 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. It usually takes about. International buyers please note. All Mails will be replied within 48 hours, except weekend.
ATS25 Max Decoder Si4732 Radio Receiver Receiver with Official Activation CodeZw

]]> https://hamradiotransceiver.biz/2024/05/ats25-max-decoder-si4732-radio-receiver-receiver-with-official-activation-codezw/feed/ 0 ATS25 Max Decoder Si4732 Radio Receiver Receiver with Official Activation CodeCH https://hamradiotransceiver.biz/2023/11/ats25-max-decoder-si4732-radio-receiver-receiver-with-official-activation-codech/ https://hamradiotransceiver.biz/2023/11/ats25-max-decoder-si4732-radio-receiver-receiver-with-official-activation-codech/#comments Tue, 14 Nov 2023 21:13:49 +0000 https://hamradiotransceiver.biz/2023/11/ats25-max-decoder-si4732-radio-receiver-receiver-with-official-activation-codech/ read more]]>
ATS25 Max Decoder Si4732 Radio Receiver Receiver with Official Activation CodeCH

ATS25 Max Decoder Si4732 Radio Receiver Receiver with Official Activation CodeCH

The shortwave radio shell is made of aluminum alloy, which is strong and wear-resistant and have a better user experience. Suggestion: WiFi is very power -consuming. Convenient and Compact? Full band radio receiver is compact and easy to carry.
ATS25 Max Decoder Si4732 Radio Receiver Receiver with Official Activation CodeCH

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Декодер азбуки Морзе для ATS25х2 схема

]]> https://hamradiotransceiver.biz/2023/11/ats25-max-decoder-si4732-radio-receiver-receiver-with-official-activation-codech/feed/ 0 USDX (tr)uSDX HF Ham Radio QRP Transceiver by PE1NNZ and DL2MAN Official supply https://hamradiotransceiver.biz/2023/03/usdx-trusdx-hf-ham-radio-qrp-transceiver-by-pe1nnz-and-dl2man-official-supply/ https://hamradiotransceiver.biz/2023/03/usdx-trusdx-hf-ham-radio-qrp-transceiver-by-pe1nnz-and-dl2man-official-supply/#comments Tue, 14 Mar 2023 21:10:27 +0000 https://hamradiotransceiver.biz/2023/03/usdx-trusdx-hf-ham-radio-qrp-transceiver-by-pe1nnz-and-dl2man-official-supply/ read more]]>

USDX (tr)uSDX HF Ham Radio QRP Transceiver by PE1NNZ and DL2MAN Official supply

USDX (tr)uSDX HF Ham Radio QRP Transceiver by PE1NNZ and DL2MAN Official supply

(tr)uSDX HF Ham Radio QRP CW Transceiver Full Kits by PE1NNZ and DL2MAN 5bands. Not: This link : It is the LO bands, not high bands, not classic bands. Hi and Classic Band by DL2MAN and PE1NNZ. TruSDX only case /box/shell by PE1NNZ and DL2MAN. Battery Case By David DL1DN. Battery Case By DL2MAN 18650. Dear friends, please note your radio “callsign” when you place order. Thanks to DL2MAN and PE2NNZ for the community. We are certified sellers by DL2MAN and PE2NNZ. All the mainboards used LT6231 OP Amp. Mainboard have been burned the Bootloader and programed the firmware, the serial number is also in the package. If you need to program the callsign into the firmware, please leave us a message in advance. The serial number is in the package. Only the kits, no case, you need to assemble it yourself. Assembled one with 3D printed case (orange), has “raised” lettering. Assembled one with 3D printed case (Army Green). Assembled one with 3D printed case (Blue), has “raised” lettering. Assembled one with 3D printed case (Light Green), has “raised” lettering. Assembled Grey(Industrial Grey). Assembled one with 3D printed case. Note: The mainboard have been burned the Bootloader and programed the firmware. Hello, if you want to reprogram/upgrade the firmware (or program your callsign to the firmware), you need to follow these steps

Enter the serial number (the serial number on the anti-static bag) and download the firmware. Install the USB Driver for the CH340 driver and AVR-Dudess software (if the computer prompts that the AVR-Dudess cannot be installed), please use another computer to install it. Restart the computer and use USB to connect the mainboard the computer will make a ding-dong sound at this time, indicating that the CH340 driver software has been installed successfully. If not, it may be that the USB cable has no data transmission function, try to use another USB data cable. Open the AVR-Dudess software, and then program the firmware. Please follow the position circled in the picture below, set up the software, and then program. Opening Device Manager under Windows will show the assigned COM-Port(first image below). Thanks to the creators for the reactive Commons License. Luckily we became an “official” commercial Supplier, tested hardware qualified. (tr)uSDX is the successor of the uSDX Project. It´s the Result of the Collaboration between PE1NNZ and DL2MAN. The design was intended as an easy to build (pre-assembled) Kit. Our store offers 3 types. Note:The main board has bootloader. Type 1:Kit no case(only kit, no case). Type 2 :Assembled Orange. Assembled one with 3D printed case (solid orange), Plug and play. Type 3 :Assembled Army Green. Assembled one with 3D printed case (Army Green), Plug and play. Type 4 :Assembled Blue. Assembled one with 3D printed case (Blue), Plug and play. Type 5 :Assembled Light green. Assembled one with 3D printed case (light green), Plug and play. Type 6 :Assembled Grey(Industrial Grey). The (tr)uSDX is a 5-Band / Mulitmode QRP Transceiver in Pocket Format (90x60x30mm – 140g). Right now it covers 80 /60/40/30/20m and in Future there will be support for 17/15/12/10m as well. It is supplied with an OLED Display, onboard Mic, (tiny) onboard speaker and for improvised QSO onboard PTT Key can be used as emergency CW Key. It is supplied with OnBoard SWR Bridge and Voltage/Current measurement Hardware, to help in tuning and operation. 1(tr)uSDX Assembly – Schematics and more. 2 (tr)uSDX Bootloader – (Initial Firmware): 3(tr)uSDX Firmware – (Working Firmware). 4(tr)uSDX Manual – how to operate it. All major credit cards. Please make sure your address is correct before you pay and can be delivered. I will actively solve the problem for you. Finally, I wish you a happy shopping, best wishes. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “uellyqh” and is located in this country: CN. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.

Type: Assembled Grey
Brand: MALAHIT

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