https://hamradiotransceiver.biz Mon, 15 Jun 2026 17:28:57 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://hamradiotransceiver.biz/2026/03/kenwood-ts-870s-vintage-hf-ham-radio-transceiver/ https://hamradiotransceiver.biz/2026/03/kenwood-ts-870s-vintage-hf-ham-radio-transceiver/#comments Tue, 24 Mar 2026 20:04:00 +0000 https://hamradiotransceiver.biz/2026/03/kenwood-ts-870s-vintage-hf-ham-radio-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!

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We offer a handpicked collection of high-quality items, available exclusively in the U. Check item specifics and photos to ensure you make the perfect choice. While we strive to offer detailed images, it’s not always possible to verify every aspect of the item. Therefore, we apologize if the product does not meet your expectations.

]]> https://hamradiotransceiver.biz/2025/06/kenwood-ts-870s-100w-hf-transceiver-dsp-essb-mod/feed/ 0 https://hamradiotransceiver.biz/2024/02/kenwood-ts-870s-100w-hf-dsp-transceiver-ham-radio-japan-used/ https://hamradiotransceiver.biz/2024/02/kenwood-ts-870s-100w-hf-dsp-transceiver-ham-radio-japan-used/#comments Tue, 27 Feb 2024 21:16:39 +0000 https://hamradiotransceiver.biz/2024/02/kenwood-ts-870s-100w-hf-dsp-transceiver-ham-radio-japan-used/ read more]]>
















KENWOOD TS-870S Operational item. This item consists of TS-870S, power cable, user’s manual, and circuit diagram. Other radios in the photos are not included in the sale. Transmission output in CW for each band. 1.9MHz band 100W. 3.5MHz band 110W. (Load is 50? Dummy load, AT THRU, COMET CMX-200 is used for measurement). The above output power can be fine-tuned in the Service Adjustment Mode of the TS-870S information on the Service Adjustment Mode of the TS-870S can be found on the web, etc. The operation of the auto antenna tuner was confirmed with a dummy load, but it was confirmed that each band can be tuned. We also confirmed that the 7MHz band can be tuned with 730V-2 owned by the authorities. The panel has scratches, scuffs, stains, and some of the letters on the panel are missing. There are no cracks on the filter (LO/WIDTH HI/SHIFT) knob, which is common on TS-870S, but the BEAT CANSEL button sticks out when the chassis is tilted toward you, although it will not come off. The button will work fine if it is moved back. Please read the precautions in my profile.

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D : Good -Just fine. There are scratches but no problem with the functionality of the item. Please check the photos for detailed conditions. The display seems a little dark. (Illumination lamp may be out). The radio unit was tested only for transmit power in the 1, 9, 3, 5, 7, 14, 21, 28, and 29 MHZ bands. About 100W was output in FM mode for each band. DimensionsWidth × Height × Depth : 330 × 120 × 334 mm (339 × 135 × 375 mm) including protrusions. Weight: 11,5 kg. Instruction manual (copy bound). S : New/Unused(Open box). A : Mint -Almost Unused. B : Excellent – Beautiful item for used. C : Very Good -A few scratches but looks good. E : Imperfect -There may be a problem or shows sign of age. F : For parts or not working, untested, only powered on, needed maintenance, etc.. (Except for non-returnable items). International Buyers- Please Note.

]]> https://hamradiotransceiver.biz/2023/07/kenwood-ts-870s-100w-hf-dsp-transceiver-amateur-ham-radio/feed/ 0 https://hamradiotransceiver.biz/2023/05/kenwood-ts-870s-100w-hf-dsp-transceiver-am-fm-cw-ssb-fsk-mars-cap-mib-9-5/ https://hamradiotransceiver.biz/2023/05/kenwood-ts-870s-100w-hf-dsp-transceiver-am-fm-cw-ssb-fsk-mars-cap-mib-9-5/#comments Mon, 15 May 2023 00:30:30 +0000 https://hamradiotransceiver.biz/2023/05/kenwood-ts-870s-100w-hf-dsp-transceiver-am-fm-cw-ssb-fsk-mars-cap-mib-9-5/ read more]]>




KENWOOD TS-870S BASE 100W DSP HF TRANSCEIVER. Looks great and works. Close to mint cosmetically and operationally. Thoroughly tested by a licensed ham technician who has in depth knowledge with the TS-870S. TS-870S Features at a glance. 160 m 10 m amateur band operation. 100 kHz 30 MHz general coverage receiver. Next Generation IF-stage DSP (Digital Signal Processing). DSP filters & noise reduction. 57.6 Kbps computer control. Built-in automatic antenna tuner. Next Generation Digital Signal Processing. DSP technology uses a dedicated computer chip to convert analog waveforms into digital information in “real-time”, providing the opportunity to filter and enhance the quality of the signal before it is reconverted into analog form for the human ear or for radio frequency transmission. The design approach we took with the TS-870S uses DSP at the IF stage, allowing the greatest range of control and unprecedented receiver performance. This Next Generation DSP is achieved by two 24-bit, 20 MIPS (Million Instructions Per Second) DSP chips with a dynamic range of 144 dB, enabling you to pick out weak signals that you’ve never even heard before, apply custom enhancements to your transmitted voice and achieve remarkable noise reduction. Digital Filter The key innovation setting the TS-870S apart from every other transceiver on the market is the IF-stage, Next Generation Digital Signal Processor. By capturing the signal at IF frequencies and applying complex algorithms according to your configuration parameters, you can achieve filtering that is simply impossible with an analog circuit. For instance, in SSB, CW and FSK modes you can tune the DSP filter sharp enough to attain over 100 dB out of pass band attenuation with virtually no signal loss. SSB Mode When operating in SSB mode, the Digital IF Filter enables both high and low cut frequency variance so you can operate it as a slope tune, cutting out noise with minimal effect on sound quality. The high cut variance is adjustable in 12 steps between 1.4 and 6.0 kHz, and the low cut variance is divided into 10 segments between 0 and 1000 Hz. CW Mode The Variable Bandwidth Tuning (VBT) function is supplemented by centre frequency shift, allowing you to tune out adjacent signal interference. The VBT provides 6 tuning steps between 50 and 1000 Hz, and the centre frequency shift can be adjusted in 13 steps between 400 and 1000 Hz. FM Mode In FM mode the VBT feature operates as a variable pass bandwidth in 6 steps between 5 and 14 kHz. In addition, the high cut frequency can reduce interference by controlling the IF pass bandwidth — useful for receiving shortwave broadcasts. The high cut frequency is adjusted in 6 stages between 2.5 and 7 kHz, and the low cut frequency can be set to 0, 100, 200 or 500 Hz. FSK Mode Similar to FM mode, the VBT function provides noise reduction capabilities in FSK with 4 stages available: 250, 500, 1000 and 1500 Hz. DSP Detection Through DSP processing in the detector circuit, the TS-870S provides significantly better S/N ratio than a comparable analog circuit. This results in lower distortion and higher quality detection in all modes, far surpassing previous non-DSP designs. Noise Reduction The TS-870S offers you 2 methods of noise reduction to give you the edge in receiving weak signals: the Line Enhancer Method (LEM) and the Speech Processing/Auto Correlation (SPAC) function. LEM allows you to custom-shape a filter curve around a target signal, essentially “carving” it out of the background noise — a powerful tool in SSB operation. SPAC utilizes a special statistical/correlation algorithm to pull weak signals out of the noise, ideal for tough CW conditions. The characteristics of both the LEM and SPAC functions are fully configurable through the TS-870S menu interface. Beat Cancel The Beat Cancel function automatically detects and eliminates multiple beats interfering with a desired signal. It works in all modes except CW. IF Auto-Notch The IF Auto-Notch feature provides extremely sharp notch filtering of carrier frequencies from broadcast and continuous beat sources. Since it is dealing with the signal in a digital form at the IF stage, the interfering beat can be “sliced” out in a far more precise manner than is possible in conventional analog systems. The Auto-Notch will track with changes in the beat signal as well, so you can “set it and forget it”. This works in all modes except CW and FSK. Variable AGC Circuit The AGC Circuit is modeled on a time-based continuously-variable design for maximum convenience. The digital format delivers very fast release characteristics, surpassing even the best analog designs. You can select automatic or manual mode and a custom release time for each mode. The Bandpass Filter has 5 steps between 1.8 and 3.0 kHz, and the low-cut frequency is adjustable in 6 steps from 0 to 500 Hz. The transmit filter has an attenuation factor of 100 dB. Speech Processor The Speech Processor is divided into three audio frequency bands: low, mid and high. All are fully adjustable through the menu interface. Transmit Equalizer You can further tailor your transmit audio by adding clarity (high boost), strength (low boost) and removing background ambient noise other than voice (comb filter). This allows you to optimize your signal for specific contacts. The back panel has a host of connectors: antenna 1 & 2 (UHF-type), FSK keying (RCA pin jack/phono socket), high-speed RS-232C PC control (D-SUB 9-pin), Digital modes (13-pin DIN), external antenna tuner (6-pin), external linear amp control (7-pin DIN), dual CW keys, external speaker (miniplug), station monitor connector (8.83 MHz; RCA pin jack/phono socket), and an external receiver antenna connection (RCA pin jack/phono socket). Smooth Operating The TS-870S has a full array of additional features that make HF operating a truly pleasurable experience. All of the drudgery is eliminated, leaving you free to pilot your way through DX contests, DXpeditions, or whatever your HF passion is. The TS-870S arms you with leading edge digital technology plus all of the convenience these features give you. Built-in Electronic Keyer You’ll be flying high with morse code generated by the full-featured built-in Electronic Keyer. It’s based on the popular K1 LogiKey and offers full or semi break-in, rise/fall times adjustable through DSP, plus a side tone monitor. The TS-870S also sports a second keyer connection. CW Pitch Control The CW Pitch Control is adjustable in 50 Hz steps between 400 Hz and 1000 Hz. It can also be linked to the side tone. CW Reverse Mode In reverse mode the pitch of interference competing with the CW signal is reversed, so the operator can approach the target from either side. 100-Watt Output The TS-870S puts out 100 watts in SSB, CW, FSK, and FM modes. Advanced Intercept Point (AIP) AIP extends the receiver dynamic range and reduces adjacent signal interference. You can activate and store AIP on each band. Multiple Scanning Modes All-Scan Mode covers all memory channels that have stored information; Group Scan Mode scans all 100 memory channels in groups of 10; Lock-Out Memory Scan allows you to sample only certain channels; and Programme Scan is used to scan a frequency spread between two VFO settings. You can control the speed of any scan mode, and choose time-operated or carrier-operated busy-stop-resume. Menu Function All of the power of the DSP and other functions can be accessed through the menu-driven display interface on the front of the TS-870S. You may also activate the Quick Menu feature to access only your most commonly-used functions. Auto Antenna Tuner The sophisticated Auto Antenna Tuner works in all bands from 1.8 to 28 MHz with rapid tuning lock when using presets. It also operates when the radio is in receive mode, maximizing the strength of received signals. Dual Antenna Terminals You may connect two separate antennas at the same time and switch between them from the front panel controls. Antenna selection is stored in band memory for automatic recall when you change bands. Receive Antenna You can also hook up an external receiver to a dedicated connector to access other frequencies on the same antenna being used by the TS-870S. Digital Recording Unit Option The optional DRU-3 is a high-quality digital recording device which lets you store up to 4 messages for a total of 60 seconds. TF-Set Transmit Frequency Set allows you to perform a one-touch check of your transmit frequency while operating splits. You can lock the receive frequency and adjust the transmit frequency as well. “Delta” Frequency This function gives you an instant display of the frequency difference between transmit and receive when you are operating splits. Quick Memory Use the one-touch Quick Memory for storing temporary frequencies “on the fly” (5 channels). This is ideal for use during contests or changing conditions. 100 Main Memory Channels You have more than enough room to store frequency, mode and other settings of your favorite operating hangouts. You can also set one channel for use as a programmable VFO or programmable scan. Attenuator You can select 4 stages of attenuation for each band: off, -6 dB, -12 dB, and -18 dB. Noise Blanker The Noise Blanker is a variable-level type that nulls pulse-type interference. Programmable Function Keys You can programme your most often used functions in any of 4 user-programmable keys for quick access. High-Speed Computer Control Interface The TS-870S is fully computer-controllable through a built-in, high-speed 57.6 Kbps RS-232C interface on the back panel. General coverage receiver (100 Hz to 30 MHz). RIT/XIT (Variable range: ±9.99 kHz). Voice Synthesizer compatible (with optional VS-2). Variable beep (3 levels). Dimensions (W x H x D). 330 x 120 x 334 mm 12.99 x 4.72 x 13.15 in. 44lb Oversized Double Boxed. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “electronics_and_manuals” and is located in this country: US. This item can be shipped to United States.

• Brand: Kenwood
• Frequency Range: HF
• Type: Ham Radio Transceiver
• Supported Modes: AM FM CW SSB FSK
• Frequency Band Plan: HF
• Band Type: Mono Band
• Color: Gray
• Model: TS-870S
• Band: HF
• MPN: TS-870S
• Country/Region of Manufacture: Japan
• Power: AC or DC

]]> https://hamradiotransceiver.biz/2023/05/kenwood-ts-870s-100w-hf-dsp-transceiver-am-fm-cw-ssb-fsk-mars-cap-mib-9-5/feed/ 0 https://hamradiotransceiver.biz/2020/03/kenwood-ts-870s-hf-transceiver-power-supply-astatic-d-104-mic-one-owner/ https://hamradiotransceiver.biz/2020/03/kenwood-ts-870s-hf-transceiver-power-supply-astatic-d-104-mic-one-owner/#comments Fri, 06 Mar 2020 02:31:38 +0000 http://hamradiotransceiver.biz/2020/03/kenwood-ts-870s-hf-transceiver-power-supply-astatic-d-104-mic-one-owner/ read more]]>













Kenwood TS-870S HF All Mode 100 Watt Transceiver 160 to 10 Meter. Uilt-in automatic antenna tuner. Astron Power Supplies RS-20A. Astatic D-104 Ham Radio Microphone Plus Kenwood Hand Mic. Orginal Manual, Power Cords, SSB Filter YK-88S2 and Box. Please read the entire description for this unit carefully. This unit has been very lightly used over the years and is very clean. Carefully look at the pictures and you will never find one in this good of shape with this little time in use. The unit is extremely clean. Pictures are an important part of any sale. It comes with two microphones One an. Astatic D-104 Ham Radio Microphone. See pictures as they are a important part of any sale. There is a small problem that two small knobs are missing and accidentally lost when the unit was put back in the orginal box. These knobs are readily available to be replaced. See picture of the missing knobs. The unit works perfectly well without these knobs as the they are on functions not used very much and can easily be turned by hand. As a quick test I hooked up the unit and made a contact with South America on 20 meters with a 59 report on February 26, 2020. Kenwood’s Provided the following Description. He TS-870S All-Mode HF Transceiver with Next Generation Digital Signal Processing at the IF stage on transmit and receive. The performance characteristics of this radio have set entirely new standards, unmatched by any other product in its class. With the TS-870S as the center piece of your station, you will experience the top level of HF operating convenience. INTELLIGENT DIGITAL ENHANCED COMMUNICATIONS SYSTEM. Features at a glance. 160 m 10 m amateur band operation. 100 kHz 30 MHz general coverage receiver. Next Generation IF-stage DSP (Digital Signal Processing). DSP filters & noise reduction. 57.6 Kbps computer control. Built-in automatic antenna tuner. Next Generation Digital Signal Processing. DSP technology uses a dedicated computer chip to convert analog waveforms into digital information in “real-time”, providing the opportunity to filter and enhance the quality of the signal before it is reconverted into analog form for the human ear or for radio frequency transmission. The design approach we took with the TS-870S uses DSP at the IF stage, allowing the greatest range of control and unprecedented receiver performance. This Next Generation DSP is achieved by two 24-bit, 20 MIPS (Million Instructions Per Second) DSP chips with a dynamic range of 144 dB, enabling you to pick out weak signals that you’ve never even heard before, apply custom enhancements to your transmitted voice and achieve remarkable noise reduction. The key innovation setting the TS-870S apart from every other transceiver on the market is the IF-stage, Next Generation Digital Signal Processor. By capturing the signal at IF frequencies and applying complex algorithms according to your configuration parameters, you can achieve filtering that is simply impossible with an analog circuit. For instance, in SSB, CW and FSK modes you can tune the DSP filter sharp enough to attain over 100 dB out of pass band attenuation with virtually no signal loss. When operating in SSB mode, the Digital IF Filter enables both high and low cut frequency variance so you can operate it as a slope tune, cutting out noise with minimal effect on sound quality. The high cut variance is adjustable in 12 steps between 1.4 and 6.0 kHz, and the low cut variance is divided into 10 segments between 0 and 1000 Hz. The Variable Bandwidth Tuning (VBT) function is supplemented by centre frequency shift, allowing you to tune out adjacent signal interference. The VBT provides 6 tuning steps between 50 and 1000 Hz, and the centre frequency shift can be adjusted in 13 steps between 400 and 1000 Hz. In FM mode the VBT feature operates as a variable pass bandwidth in 6 steps between 5 and 14 kHz. In addition, the high cut frequency can reduce interference by controlling the IF pass bandwidth — useful for receiving shortwave broadcasts. The high cut frequency is adjusted in 6 stages between 2.5 and 7 kHz, and the low cut frequency can be set to 0, 100, 200 or 500 Hz. Similar to FM mode, the VBT function provides noise reduction capabilities in FSK with 4 stages available: 250, 500, 1000 and 1500 Hz. Through DSP processing in the detector circuit, the TS-870S provides significantly better S/N ratio than a comparable analog circuit. This results in lower distortion and higher quality detection in all modes, far surpassing previous non-DSP designs. The TS-870S offers you 2 methods of noise reduction to give you the edge in receiving weak signals: the Line Enhancer Method (LEM) and the Speech Processing/Auto Correlation (SPAC) function. Allows you to custom-shape a filter curve around a target signal, essentially “carving” it out of the background noise — a powerful tool in SSB operation. Utilizes a special statistical/correlation algorithm to pull weak signals out of the noise, ideal for tough CW conditions. The characteristics of both the LEM and SPAC functions are fully configurable through the TS-870S menu interface. The Beat Cancel function automatically detects and eliminates multiple beats interfering with a desired signal. It works in all modes except CW. The IF Auto-Notch feature provides extremely sharp notch filtering of carrier frequencies from broadcast and continuous beat sources. Since it is dealing with the signal in a digital form at the IF stage, the interfering beat can be “sliced” out in a far more precise manner than is possible in conventional analog systems. The Auto-Notch will track with changes in the beat signal as well, so you can “set it and forget it”. This works in all modes except CW and FSK. The AGC Circuit is modeled on a time-based continuously-variable design for maximum convenience. The digital format delivers very fast release characteristics, surpassing even the best analog designs. You can select automatic or manual mode and a custom release time for each mode. The Bandpass Filter has 5 steps between 1.8 and 3.0 kHz, and the low-cut frequency is adjustable in 6 steps from 0 to 500 Hz. The transmit filter has an attenuation factor of 100 dB. The Speech Processor is divided into three audio frequency bands: low, mid and high. All are fully adjustable through the menu interface. You can further tailor your transmit audio by adding clarity (high boost), strength (low boost) and removing background ambient noise other than voice (comb filter). This allows you to optimize your signal for specific contacts. The back panel has a host of connectors: antenna 1 & 2 (UHF-type), FSK keying (RCA pin jack/phono socket), high-speed RS-232C PC control (D-SUB 9-pin), Digital modes (13-pin DIN), external antenna tuner (6-pin), external linear amp control (7-pin DIN), dual CW keys, external speaker (miniplug), station monitor connector (8.83 MHz; RCA pin jack/phono socket), and an external receiver antenna connection (RCA pin jack/phono socket). The TS-870S has a full array of additional features that make HF operating a truly pleasurable experience. All of the drudgery is eliminated, leaving you free to pilot your way through DX contests, DXpeditions, or whatever your HF passion is. The TS-870S arms you with leading edge digital technology plus all of the convenience these features give you. You’ll be flying high with morse code generated by the full-featured built-in Electronic Keyer. It’s based on the popular K1 LogiKey and offers full or semi break-in, rise/fall times adjustable through DSP, plus a side tone monitor. The TS-870S also sports a second keyer connection. The CW Pitch Control is adjustable in 50 Hz steps between 400 Hz and 1000 Hz. It can also be linked to the side tone. In reverse mode the pitch of interference competing with the CW signal is reversed, so the operator can approach the target from either side. The TS-870S puts out 100 watts in SSB, CW, FSK, and FM modes. Advanced Intercept Point (AIP). AIP extends the receiver dynamic range and reduces adjacent signal interference. You can activate and store AIP on each band. All-Scan Mode covers all memory channels that have stored information; Group Scan Mode scans all 100 memory channels in groups of 10; Lock-Out Memory Scan allows you to sample only certain channels; and Programme Scan is used to scan a frequency spread between two VFO settings. You can control the speed of any scan mode, and choose time-operated or carrier-operated busy-stop-resume. All of the power of the DSP and other functions can be accessed through the menu-driven display interface on the front of the TS-870S. You may also activate the Quick Menu feature to access only your most commonly-used functions. The sophisticated Auto Antenna Tuner works in all bands from 1.8 to 28 MHz with rapid tuning lock when using presets. It also operates when the radio is in receive mode, maximizing the strength of received signals. You may connect two separate antennas at the same time and switch between them from the front panel controls. Antenna selection is stored in band memory for automatic recall when you change bands. You can also hook up an external receiver to a dedicated connector to access other frequencies on the same antenna being used by the TS-870S. Digital Recording Unit Option. The optional DRU-3 is a high-quality digital recording device which lets you store up to 4 messages for a total of 60 seconds. Transmit Frequency Set allows you to perform a one-touch check of your transmit frequency while operating splits. You can lock the receive frequency and adjust the transmit frequency as well. This function gives you an instant display of the frequency difference between transmit and receive when you are operating splits. Use the one-touch Quick Memory for storing temporary frequencies “on the fly” (5 channels). This is ideal for use during contests or changing conditions. 100 Main Memory Channels. You have more than enough room to store frequency, mode and other settings of your favorite operating hangouts. You can also set one channel for use as a programmable VFO or programmable scan. You can select 4 stages of attenuation for each band: off, -6 dB, -12 dB, and -18 dB. The Noise Blanker is a variable-level type that nulls pulse-type interference. You can programme your most often used functions in any of 4 user-programmable keys for quick access. High-Speed Computer Control Interface. The TS-870S is fully computer-controllable through a built-in, high-speed 57.6 Kbps RS-232C interface on the back panel. General coverage receiver (100 Hz to 30 MHz). RIT/XIT (Variable range: ±9.99 kHz). Voice Synthesizer compatible (with optional VS-2). Variable beep (3 levels). Dimensions (W x H x D). 12.99 x 4.72 x 13.15 in. Astron Power Supply RS-20A. When you are in need of reliable DC power supply, look no further than Astron Power Supplies. Astron DC power supplies are made of heavy duty, high quality materials. Solid state electronically regulated. Fold-back current limiting protects power supply from excessive current and continuous shorted output. Crowbar over voltage protection. Maintain regulation and low ripple at low line input voltage. Heavy duty heat sink. Three conductor power cord. Heary Duty 18 lbs of power. Input Voltage: 105-125 Vac. Output Voltage: As Listed. Ripple less than 5 mv peak to peak (full load and low line). See our other auctions for more great items. Check out the other great auctions. The item “Kenwood TS-870S HF Transceiver + Power supply + Astatic D-104 Mic One Owner” is in sale since Saturday, February 29, 2020. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “trainsbybit” and is located in Malvern, Pennsylvania. This item can be shipped to United States.

• Model: Kenwood TS-870S
• Type: Ham Radio Transceiver
• Brand: Kenwood

]]> https://hamradiotransceiver.biz/2020/03/kenwood-ts-870s-hf-transceiver-power-supply-astatic-d-104-mic-one-owner/feed/ 0 https://hamradiotransceiver.biz/2019/01/kenwood-ts-870s-hf-transceiver-dsp-2/ https://hamradiotransceiver.biz/2019/01/kenwood-ts-870s-hf-transceiver-dsp-2/#comments Thu, 10 Jan 2019 01:22:29 +0000 http://hamradiotransceiver.biz/2019/01/kenwood-ts-870s-hf-transceiver-dsp-2/ read more]]>











KENWOOD TS-870S HF TRANSCEIVER! Radio is in great working condition! Cosmetically it is clean, a few minor marks on it. But overall quite nice! Full power out of the transmitter, receiver has great sensitivity and selectivity. Digital signal processing at the IF stage is now a reality with the Kenwood TS-870S HF transceiver. Advanced speech processing with transmit equalization that will make you the first in pile-ups! This radio also features RIT and XIT and a multifunction meter. Plus complete computer operation and control of the TS-870S is possible with a built-in RS-232C port [DB9]. Check out my other items. If you have any questions please contact me for more information. UNLESS NOTED, LISTING INCLUDES ONLY WHAT IS SHOWN! SORRY, PLEASE DON’T BOTHER ASKING. Unfortunately with my schedule I simply do not have time to handle them. OTHERWISE, THERE IS NO SIGNITURE REQUIREMENT! However, if that arrangement also causes problems, then I cannot help since I can not wave this requirement. MY RESPONSIBILITIES TO YOU. I will do my utmost to resolve any issues. Be sure to add me to your favorites list. The item “KENWOOD TS-870S HF TRANSCEIVER DSP” is in sale since Tuesday, December 25, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “ham_stuff” and is located in Geneva, Florida. This item can be shipped to United States.

• Type: Base Station
• Brand: Kenwood
• Model: TS-870S
• MPN: TS-870S
• Frequency Band(s): HF
• Supported Modes: AM

]]> https://hamradiotransceiver.biz/2019/01/kenwood-ts-870s-hf-transceiver-dsp-2/feed/ 0 https://hamradiotransceiver.biz/2018/11/kenwood-ts-870s-hf-transceiver-100-watts-working/ https://hamradiotransceiver.biz/2018/11/kenwood-ts-870s-hf-transceiver-100-watts-working/#comments Thu, 22 Nov 2018 17:09:39 +0000 http://hamradiotransceiver.biz/2018/11/kenwood-ts-870s-hf-transceiver-100-watts-working/ read more]]>









Digital signal processing at the IF stage is now a reality with the Kenwood TS-870S HF transceiver. Uses a dedicated computer chip to convert analog waveforms into digital information in real-time, providing the opportunity to filter and enhance the quality of the signal before it is reconverted into analog form for the human ear. This design uses two state-of-the-art 24-bit 20 MIPS DSP chips that provide for receiving enhancements to bring signals out of the noise. Imagine over 100dB out of pass band attenuation with virtually no signal loss by the DSP filter! Imagine CW bandwidth adjustable to 50 Hz. Advanced speech processing with transmit equalization that will make you the first in pile-ups! This radio also features RIT and XIT and a multifunction meter. Plus complete computer operation and control of the TS-870S is possible with Windows software and a built-in RS-232C port. The standard built-in automatic antenna tuner works on all bands in both transmit and receive modes. The TS-870S requires 13.8 VDC at 20.5 Amps. Power cord not included. See photos for details. Includes TS-870, original instruction manual, In-Depth communication manual and Kenwood hand microphone as shown in photos. The item “Kenwood TS-870S HF Transceiver 100 Watts Working” is in sale since Saturday, November 17, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “hamk1kh” and is located in Berlin, Massachusetts. This item can be shipped to United States.

• Brand: Kenwood
• Supported Modes: AM
• Model: TS-870S
• Mono/Multi Band: 160-10 meters
• Type: Base Station
• Band: HF

]]> https://hamradiotransceiver.biz/2018/11/kenwood-ts-870s-hf-transceiver-100-watts-working/feed/ 0 https://hamradiotransceiver.biz/2018/10/kenwood-ts-870s-hf-100w-with-antenna-tuner-very-good-condition-incl-dru-3-module/ https://hamradiotransceiver.biz/2018/10/kenwood-ts-870s-hf-100w-with-antenna-tuner-very-good-condition-incl-dru-3-module/#comments Mon, 22 Oct 2018 01:07:23 +0000 http://hamradiotransceiver.biz/2018/10/kenwood-ts-870s-hf-100w-with-antenna-tuner-very-good-condition-incl-dru-3-module/ read more]]>







Digital recorder module DRU-3 is installed (stores four 15-second messages). Works very well, no issues, very good condition (see photos). The item “KENWOOD. TS-870S HF 100W with antenna tuner very good condition, incl DRU-3 module” is in sale since Monday, October 15, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “neonyme71″ and is located in Sainte-Famille, Quebec. This item can be shipped to Canada, United States.

• Brand: Kenwood
• Supported Modes: AM
• Band Plan: All
• Model: TS-870S
• Type: Base Station
• Country/Region of Manufacture: Japan
• Band: HF
• MPN: TS-870S

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This is a Kenwood TS-870S HF Transceiver (built in tuner) that is in excellent condition. Radio has been completely gone through and tuned by a company in Texas. Radio includes hand mic and power cord. I can assist with local dropoff. The item “Kenwood TS-870S HF Transceiver” is in sale since Wednesday, August 29, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “sasykatgrl” and is located in Atwater, California. This item can’t be shipped, the buyer must pick up the item.

• Brand: Kenwood
• Model: TS-870S
• Type: Base Station
• Band: HF

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