Ham Radio Transceiver » duplexer https://hamradiotransceiver.biz Tue, 16 Jun 2026 05:29:57 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 RFS Radio Frequency Systems VHF Duplexer https://hamradiotransceiver.biz/2026/06/rfs-radio-frequency-systems-vhf-duplexer/ https://hamradiotransceiver.biz/2026/06/rfs-radio-frequency-systems-vhf-duplexer/#comments Sat, 13 Jun 2026 05:23:52 +0000 https://hamradiotransceiver.biz/2026/06/rfs-radio-frequency-systems-vhf-duplexer/ read more]]>

RFS Radio Frequency Systems VHF Duplexer
Used but in excellent condition.
RFS Radio Frequency Systems VHF Duplexer
]]> https://hamradiotransceiver.biz/2026/06/rfs-radio-frequency-systems-vhf-duplexer/feed/ 0 Radio Frequency Systems 633-6A-2N UHF Duplexer FREE Tuning https://hamradiotransceiver.biz/2025/11/radio-frequency-systems-633-6a-2n-uhf-duplexer-free-tuning/ https://hamradiotransceiver.biz/2025/11/radio-frequency-systems-633-6a-2n-uhf-duplexer-free-tuning/#comments Wed, 19 Nov 2025 04:03:23 +0000 https://hamradiotransceiver.biz/2025/11/radio-frequency-systems-633-6a-2n-uhf-duplexer-free-tuning/ read more]]>
Radio Frequency Systems 633-6A-2N UHF Duplexer FREE Tuning
Radio Frequency Systems 633-6A-2N UHF Duplexer FREE Tuning
Radio Frequency Systems 633-6A-2N UHF Duplexer FREE Tuning

Radio Frequency Systems 633-6A-2N UHF Duplexer FREE Tuning
The unit may have some dust on it, but it is a quality unit.
Radio Frequency Systems 633-6A-2N UHF Duplexer FREE Tuning
]]> https://hamradiotransceiver.biz/2025/11/radio-frequency-systems-633-6a-2n-uhf-duplexer-free-tuning/feed/ 0 Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz https://hamradiotransceiver.biz/2024/02/decibel-db4076w-a-duplexer-bandpass-repeater-450-470-mhz/ https://hamradiotransceiver.biz/2024/02/decibel-db4076w-a-duplexer-bandpass-repeater-450-470-mhz/#comments Sun, 25 Feb 2024 09:03:34 +0000 https://hamradiotransceiver.biz/2024/02/decibel-db4076w-a-duplexer-bandpass-repeater-450-470-mhz/ read more]]>
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz

Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
This Decibel DB4076W-A Duplexer Bandpass Repeater is a great addition to any ham radio or amateur radio enthusiast’s collection. With a frequency range of 450-470mhz and a UHF band, it provides reliable communication for consumer electronics needs. The unit quantity is one, making it a valuable item for both personal and professional use. Its brand and model, Decibel DB4076W-A, speak to the high quality of this repeater.
Decibel DB4076W-A Duplexer Bandpass Repeater 450-470 MHz
]]> https://hamradiotransceiver.biz/2024/02/decibel-db4076w-a-duplexer-bandpass-repeater-450-470-mhz/feed/ 0 Celwave 633-6A-2N 450-470 MHz UHF 6-Cavity Duplexer https://hamradiotransceiver.biz/2024/02/celwave-633-6a-2n-450-470-mhz-uhf-6-cavity-duplexer/ https://hamradiotransceiver.biz/2024/02/celwave-633-6a-2n-450-470-mhz-uhf-6-cavity-duplexer/#comments Sat, 03 Feb 2024 19:26:54 +0000 https://hamradiotransceiver.biz/2024/02/celwave-633-6a-2n-450-470-mhz-uhf-6-cavity-duplexer/ read more]]>
Celwave 633-6A-2N 450-470 MHz UHF 6-Cavity Duplexer
Celwave 633-6A-2N 450-470 MHz UHF 6-Cavity Duplexer

Celwave 633-6A-2N 450-470 MHz UHF 6-Cavity Duplexer
This professional-grade RFS/Celwave 633-6A-2N UHF 6-cavity duplexer is a must-have for any serious ham or gmrs repeater operator. With a frequency range of 450-470 MHz and a UHF band, this high-quality device is perfect for radio communication and amateur radio enthusiasts. The brand is well-known in the industry for producing high-end, reliable equipment. In addition to its impressive specs, this duplexer is part of the Ham Radio Transceivers and Ham, Amateur Radio categories, making it an ideal choice for those in the market for consumer electronics that are both functional and dependable. Whether you’re a seasoned operator or just starting out, this Celwave duplexer is sure to exceed your expectations. Used Duplexer was just pulled from a working system when they upgraded to a new P25 system. It has N connectors.
Celwave 633-6A-2N 450-470 MHz UHF 6-Cavity Duplexer
]]> https://hamradiotransceiver.biz/2024/02/celwave-633-6a-2n-450-470-mhz-uhf-6-cavity-duplexer/feed/ 0 Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER https://hamradiotransceiver.biz/2024/01/kenwood-tm-732a-with-manual-144440mhz-dual-bander-2m70cm-tsu-7-duplexer/ https://hamradiotransceiver.biz/2024/01/kenwood-tm-732a-with-manual-144440mhz-dual-bander-2m70cm-tsu-7-duplexer/#comments Thu, 18 Jan 2024 17:33:05 +0000 https://hamradiotransceiver.biz/2024/01/kenwood-tm-732a-with-manual-144440mhz-dual-bander-2m70cm-tsu-7-duplexer/ read more]]>
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER

Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
THE DISPLAY HAS A BLEMISH SEE PICS This Kenwood TM-732A vintage ham radio is a dual bander, operating on both 2m and 70cm frequencies with UHF, VHF, and FM bands available. It comes with two microphones, optional TSU 7 CTCSS UNIT to install, power cord with Anderson power poles. IT ALSO COMES WITH DIAMOND DUPLEXER.
Kenwood TM-732A With Manual 144/440MHz Dual Bander 2m/70cm TSU 7, DUPLEXER
]]> https://hamradiotransceiver.biz/2024/01/kenwood-tm-732a-with-manual-144440mhz-dual-bander-2m70cm-tsu-7-duplexer/feed/ 0 Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS https://hamradiotransceiver.biz/2024/01/motorola-uhf-desktop-repeater-with-gr-300-radios-with-6-cavity-duplexer-gmrs-2/ https://hamradiotransceiver.biz/2024/01/motorola-uhf-desktop-repeater-with-gr-300-radios-with-6-cavity-duplexer-gmrs-2/#comments Sat, 13 Jan 2024 17:09:06 +0000 https://hamradiotransceiver.biz/2024/01/motorola-uhf-desktop-repeater-with-gr-300-radios-with-6-cavity-duplexer-gmrs-2/ read more]]>
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS

Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
WITH 6 CAVITY NOTCH DUPLEXER.
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS

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]]> https://hamradiotransceiver.biz/2024/01/motorola-uhf-desktop-repeater-with-gr-300-radios-with-6-cavity-duplexer-gmrs-2/feed/ 0 Cellwave Uhf Duplexer https://hamradiotransceiver.biz/2024/01/cellwave-uhf-duplexer/ https://hamradiotransceiver.biz/2024/01/cellwave-uhf-duplexer/#comments Tue, 02 Jan 2024 03:41:43 +0000 https://hamradiotransceiver.biz/2024/01/cellwave-uhf-duplexer/ read more]]>

Cellwave Uhf Duplexer
Good used uhf duplexer with bnc connectors. Can tune for you at no extra charge.
Cellwave Uhf Duplexer
]]> https://hamradiotransceiver.biz/2024/01/cellwave-uhf-duplexer/feed/ 0 Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS https://hamradiotransceiver.biz/2023/12/motorola-uhf-desktop-repeater-with-gr-300-radios-with-6-cavity-duplexer-gmrs/ https://hamradiotransceiver.biz/2023/12/motorola-uhf-desktop-repeater-with-gr-300-radios-with-6-cavity-duplexer-gmrs/#comments Tue, 12 Dec 2023 12:05:04 +0000 https://hamradiotransceiver.biz/2023/12/motorola-uhf-desktop-repeater-with-gr-300-radios-with-6-cavity-duplexer-gmrs/ read more]]>
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS

Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
WITH 6 CAVITY NOTCH DUPLEXER.
Motorola UHF Desktop Repeater with GR-300 Radios, WITH 6 CAVITY DUPLEXER GMRS
]]> https://hamradiotransceiver.biz/2023/12/motorola-uhf-desktop-repeater-with-gr-300-radios-with-6-cavity-duplexer-gmrs/feed/ 0 Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer https://hamradiotransceiver.biz/2023/10/kenwood-vhf-fm-repeater-tkr-750-works-good-with-power-supply-but-no-duplexer/ https://hamradiotransceiver.biz/2023/10/kenwood-vhf-fm-repeater-tkr-750-works-good-with-power-supply-but-no-duplexer/#comments Thu, 19 Oct 2023 17:14:44 +0000 https://hamradiotransceiver.biz/2023/10/kenwood-vhf-fm-repeater-tkr-750-works-good-with-power-supply-but-no-duplexer/ read more]]>
Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer
Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer
Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer
Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer
Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer
Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer

Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer
Used in good condition tested to receive and transmit.
Kenwood VHF FM Repeater TKR-750 Works Good With Power Supply But No Duplexer
]]> https://hamradiotransceiver.biz/2023/10/kenwood-vhf-fm-repeater-tkr-750-works-good-with-power-supply-but-no-duplexer/feed/ 0 Motorola UHF Desktop Repeater with M120 Radios, WITH 6 CAVITY DUPLEXER GMRS https://hamradiotransceiver.biz/2023/09/motorola-uhf-desktop-repeater-with-m120-radios-with-6-cavity-duplexer-gmrs/ https://hamradiotransceiver.biz/2023/09/motorola-uhf-desktop-repeater-with-m120-radios-with-6-cavity-duplexer-gmrs/#comments Wed, 27 Sep 2023 16:42:39 +0000 https://hamradiotransceiver.biz/2023/09/motorola-uhf-desktop-repeater-with-m120-radios-with-6-cavity-duplexer-gmrs/ read more]]>
Motorola UHF Desktop Repeater with M120 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with M120 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with M120 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater with M120 Radios, WITH 6 CAVITY DUPLEXER GMRS

Motorola UHF Desktop Repeater with M120 Radios, WITH 6 CAVITY DUPLEXER GMRS
Motorola UHF Desktop Repeater w/ M120 Radios, WITH 6 CAVITY DUPLEXER TESTED. WITH 6 CAVITY NOTCH DUPLEXER. POWER SET OUT OF DUPLEXER 15 WATTS. GOOD FOR GMRS REPEATERS.
Motorola UHF Desktop Repeater with M120 Radios, WITH 6 CAVITY DUPLEXER GMRS
]]> https://hamradiotransceiver.biz/2023/09/motorola-uhf-desktop-repeater-with-m120-radios-with-6-cavity-duplexer-gmrs/feed/ 0