https://hamradiotransceiver.biz Tue, 14 Jul 2026 18:55:31 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://hamradiotransceiver.biz/2026/06/vintage-swan-cygnet-270b-ham-radio-single-sideband-transceiver-no-cord/ https://hamradiotransceiver.biz/2026/06/vintage-swan-cygnet-270b-ham-radio-single-sideband-transceiver-no-cord/#comments Sat, 06 Jun 2026 04:37:48 +0000 https://hamradiotransceiver.biz/2026/06/vintage-swan-cygnet-270b-ham-radio-single-sideband-transceiver-no-cord/ read more]]>


















I do a lot of business with them and they always have well cared for gear. Not saying it won’t need adjustments but, it looks like a nice clean unit. Everything you see in the pictures is what is included in this lot. Photos are the best description. Please look at all pictures closely before purchasing. We will document any damage the best we can but the photos will always be the best way to exam the item. Items may need a more in depth cleaning. We will do our best to clean every item, although sometimes we can’t do a full thorough clean. Message us for additional photos or questions. We of course will get them out as fast as we can. We will help resolve whatever issue you are having. We try very hard to provide good communication and always strive for everyone to have a positive experiences!

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I do a lot of business with them and they always have well cared for gear. Not saying it won’t need adjustments but, it looks like a nice clean unit. Everything you see in the pictures is what is included in this lot. Photos are the best description. Please look at all pictures closely before purchasing. We will document any damage the best we can but the photos will always be the best way to exam the item. Items may need a more in depth cleaning. We will do our best to clean every item, although sometimes we can’t do a full thorough clean. Message us for additional photos or questions. We of course will get them out as fast as we can. We will help resolve whatever issue you are having. We try very hard to provide good communication and always strive for everyone to have a positive experiences!

]]> https://hamradiotransceiver.biz/2026/05/swan-350d-hf-single-sideband-radio-transceiver-100-watts/feed/ 0 https://hamradiotransceiver.biz/2026/04/swan-sw-240-single-sideband-transceiver/ https://hamradiotransceiver.biz/2026/04/swan-sw-240-single-sideband-transceiver/#comments Wed, 08 Apr 2026 23:30:48 +0000 https://hamradiotransceiver.biz/2026/04/swan-sw-240-single-sideband-transceiver/ read more]]>





















I do a lot of business with them and they always have well cared for gear. Not saying it won’t need adjustments but, it looks like a nice clean unit. Everything you see in the pictures is what is included in this lot. Photos are the best description. Please look at all pictures closely before purchasing. We will document any damage the best we can but the photos will always be the best way to exam the item. Items may need a more in depth cleaning. We will do our best to clean every item, although sometimes we can’t do a full thorough clean. Message us for additional photos or questions. We of course will get them out as fast as we can. We will help resolve whatever issue you are having. We try very hard to provide good communication and always strive for everyone to have a positive experiences.

]]> https://hamradiotransceiver.biz/2026/04/swan-sw-240-single-sideband-transceiver/feed/ 0 https://hamradiotransceiver.biz/2026/03/ranger-rci2970n4-400w-10-12-meter-radio-with-sideband-usblsbcw/ https://hamradiotransceiver.biz/2026/03/ranger-rci2970n4-400w-10-12-meter-radio-with-sideband-usblsbcw/#comments Thu, 05 Mar 2026 20:08:44 +0000 https://hamradiotransceiver.biz/2026/03/ranger-rci2970n4-400w-10-12-meter-radio-with-sideband-usblsbcw/ read more]]>






The Ranger RCI2970N4 is a 400w ham radio transceiver designed for 10 and 12 meter band communication. It is not an 11 meter (Citizens Band) radio, but users will often convert one channel to that band. With sideband capability for USB, LSB, and CW modes, this dual band radio offers versatile and reliable communication for amateur radio enthusiasts. Made by Ranger, a trusted brand in radio communication, this ham radio meets the needs of those looking for high-performance ham radio equipment. Ideal for those looking to expand their radio communication capabilities, the Ranger RCI2970N4 is a top choice for hobbyists and professionals alike. 10 & 12 Meter Mobile Amateur Radio. Variable Output Power Control. Receiver Clarifier (+/-0.5kHz). Large Frequency Display with Dimmer. Frequency Range: 12 Meter: 24.8900 – 24.9900 MHz. Frequency Range: 10 Meter: 28.0000 – 29.6999 MHz. Tuning Steps: 100 Hz, 1 KHz, 10 KHz, 100 KHz, 1 MHz. Frequency Control: Phase-Lock-Loop (PLL) Synthesizer. Frequency Tolerance: 0.005%. Frequency Stability: 0.001%. Temperature Range: -10C to +50C. Antenna Impedance: 50 Ohm. Size: 7 7/8″ (W) x 11 1/8″ (D) x 3 1/4 (H). Meter: RF Output, RX Receive Signal Strength, SWR. Antenna Connectors: Standard SO-239 type, 50 Ohms. Modulation: 16F3, A3E, J3E, A1A. Spurious Emission: > 60 dB. Carrier Suppression: -50 dB. Microphone: Plug-in (6-Pin) 400 Ohm dynamic; with push-to-talk switch and coiled cord. Sensitivity: FM: 0.25 uV for 12dB Sinad. Sensitivity: USB/LSB: 0.15 uV for 10dB Sinad. Image Rejection: -65 dB. Audio Power Output: 2.5W. 10 & 12 Meter RCI-2970N4 Radio. 6 Pin Stock Microphone. Mounting Bracket with Hardware. Is this a CB? No, it is a 10 meter radio. The Citizens Band is limited to 4 watts and operates on the 11 meter band per FCC regulations. If you see “10 meter radio” on a listing, it is not a CB. Is it peaked and tuned? All ham radios are “peaked” by the qualified engineers who design them. A radio hack without an engineering degree and radio design experience cannot improve on this, though they can alter the radio for higher output wattage. But this overdrives the transistors, causing distortion and overheating. Not a good thing to do. There is no additional tuning required. Why the ALL CAPS for mosfet? Because MOSFET is an acronym, and in English acronyms are spelled in all caps. MOSFET stands for Metal Oxide Field Effect Transistor. This is not a new technology. It has evolved and improved over time. Some radio buyers obsess over what kind of transistor is used in the finals, based on something they read or their buddy told them. MOSFET isn’t the only way to achieve the design engineers’ goals, but this technology is often chosen. We get this question quite a bit. It is illegal to sell a converted radio, and it also violates the TOS of any online marketplace to do so. If the listing says 10 meter and it says NEW condition, then it has not been converted. And the title would also need to say 11 meter not 10 meter. We hope that helps you get around the confusion this issue causes.

]]> https://hamradiotransceiver.biz/2026/03/ranger-rci2970n4-400w-10-12-meter-radio-with-sideband-usblsbcw/feed/ 0 https://hamradiotransceiver.biz/2025/12/atlas-radio-210x-solid-state-single-sideband-transceiver-usa-made-vintage-tested/ https://hamradiotransceiver.biz/2025/12/atlas-radio-210x-solid-state-single-sideband-transceiver-usa-made-vintage-tested/#comments Fri, 26 Dec 2025 17:25:50 +0000 https://hamradiotransceiver.biz/2025/12/atlas-radio-210x-solid-state-single-sideband-transceiver-usa-made-vintage-tested/ read more]]>

























The Atlas Radio 210x is a vintage solid state single sideband transceiver made in the USA. The Atlas brand is known for producing quality radio communication devices, making this transceiver a desirable choice for those interested in amateur radio communication.

]]> https://hamradiotransceiver.biz/2025/12/atlas-radio-210x-solid-state-single-sideband-transceiver-usa-made-vintage-tested/feed/ 0 https://hamradiotransceiver.biz/2025/09/r-l-drake-co-model-tr-4-sideband-transceiver-hamcb-radio-untested-as-is-a/ https://hamradiotransceiver.biz/2025/09/r-l-drake-co-model-tr-4-sideband-transceiver-hamcb-radio-untested-as-is-a/#comments Wed, 03 Sep 2025 19:02:10 +0000 https://hamradiotransceiver.biz/2025/09/r-l-drake-co-model-tr-4-sideband-transceiver-hamcb-radio-untested-as-is-a/ read more]]>
























Model TR-4 Sideband Transceiver Ham/CB Radio – UNTESTED AS-IS A. I have not tested it, I do not know if it works or not, what repairs are needed, what parts are good, or even if it has all the parts. I do know that it does not have screws to hold the casing on. All items lacking the requirements to be considered “working” are in this category. This is an AS-IS FOR PARTS OR REPAIR ITEM. You should expect it to arrive not working and in need of repair/s. There is no guarantee if it. Wise or possible to repair nor if any of the parts are usable. BOXES, if this is your only option just message me. If your interested message me, as discounts must be applied using the best offer feature. I will need to enter the weight and. I will NOT distort the price. THANK YOU FOR VIEWING AND HAVE A.

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This item was pulled from a working environment. Only items included in pictures are included in the sale. Please look at all photos before purchasing.

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Another estate sale find. I want to start off by saying I know nothing about this item. With that being said this thing is very clean. It was tagged untested because he said he just didn’t get around to testing everything he had before his health took a turn for the worst. On the bottom I circled one of the feet because it is missing the other little rubber piece to it. Everything you see in the pictures is what is included in this lot. Photos are the best description. Please look at all pictures closely before purchasing. I will document any damage the best I can but the photos will always be the best way to exam the item. Items may need a more in depth cleaning. Message me for additional photos or questions. I will help resolve whatever issue you are having. I try very hard to provide good communication and always strive for everyone to have positive experiences!

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Drake TR 4 Transceiver untested. Please view photos as they are part of the description. If you have any specific instructions regarding special packing, please let me know before paying so that I may adjust invoice if necessary.

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This Swan 350 Shortwave Radio Transceiver is a great choice for any amateur radio enthusiast. It is a Mono Band, Single Sideband (SSB) unit that is compatible with the Swan brand. The unit comes in black color and supports 15, 80, 40, 20, and 10 band types. The Swan 350 is a high-quality SSB Radio Transceiver that is perfect for those who are looking for a reliable and efficient unit. It is designed to provide excellent performance and features a range of aspects that make it an excellent choice for any radio communication enthusiast. This unit is perfect for those who are looking to upgrade their current unit or for those who are just starting out.

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