https://hamradiotransceiver.biz Sun, 31 May 2026 04:23:57 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://hamradiotransceiver.biz/2025/11/mizuho-p-21-dx-cw-qrp-hf-portable-21mhz-transceiver-rare/ https://hamradiotransceiver.biz/2025/11/mizuho-p-21-dx-cw-qrp-hf-portable-21mhz-transceiver-rare/#comments Mon, 03 Nov 2025 15:16:41 +0000 https://hamradiotransceiver.biz/2025/11/mizuho-p-21-dx-cw-qrp-hf-portable-21mhz-transceiver-rare/ read more]]>





Rare Mizuho P-21DX 15 Meter Ham Radio Transceiver in good shape. Please examine the photos. You’ll see a previous owner added a speaker and another board. This radio works well. I bought it out of Japan years ago and never used it.

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The National RJX715 is a 21MHz SSB CW transceiver. Its operation cannot be confirmed because there is no power cable. Only the main unit is included. It is an old product.

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It is an item that was carefully handled as it is used by Japanese people. Since it was kept! It is nice to see!!!!!!!!! Appearance of the item. There is a small rubbing accompanying use. Please check on the photos for detailed condition of the product. Thank you for watching. Mizuho Communication’s pico series 21 MHZ band version SSB · CW specification. Body Model name: MX-21S and dedicated linear amplifier Model name: PL-21S is a set of exclusive racks for equipment storage. The band crystal seems to have an A band covering 21.195 to 21.250 MHz and a B band covering 21.250 to 21.300 MHz. There are no particularly noticeable scratches and stains on the exterior, and I think it is in a beautiful state for the model year. Please judge in each photograph. Operation is good for both transmission and reception. Good reception and meter operation. Volume volume dial good. We were able to confirm modulation with the microphone of the main unit also about transmission. It was confirmed that CW output was about 8 W at linear operation. Since it is old, there is no future guarantee. It may be necessary in the future for repair etc. Those who enjoy repair etc. We will send you what is in the photo. Please be sure to read the purchaser. If you have any question or concern. Please do not hesitate to contact me. Thank you for visiting. As I have earned only a few feedbacks. I will provide courteous and responsive service. If you are looking for a particular item that is not in my listing. I will look it for you. INTERNATIONAL BUYERS – Please Note. The item “Mizuho Pico MX-21 & PL-21S ssb mini Handy Case Ham Radio 21mhz Transceiver #1552″ is in sale since Saturday, August 24, 2019. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “kodamyukik” and is located in tokyo. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Mexico, Australia.

• Model: Mizuho Pico MX-21
• Country/Region of Manufacture: Japan
• Band: HF
• Band Plan: 21mhz
• Type: Mobile/In-Vehicle
• Supported Modes: CW
• Brand: Mizuho

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