https://hamradiotransceiver.biz Sun, 01 Nov 2026 08:43:11 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://hamradiotransceiver.biz/2026/07/30-watt-high-power-kenwood-tk-981-900mhz-33cm-ham-radio-programming-mic-bracket/ https://hamradiotransceiver.biz/2026/07/30-watt-high-power-kenwood-tk-981-900mhz-33cm-ham-radio-programming-mic-bracket/#comments Wed, 08 Jul 2026 06:33:45 +0000 https://hamradiotransceiver.biz/2026/07/30-watt-high-power-kenwood-tk-981-900mhz-33cm-ham-radio-programming-mic-bracket/ 61000000 in the serial number so it will transmit up to around 30 WATTS. Perfect radio for the 33cm ham band. Small form factor and many features with … read more]]>








Kenwood TK-981 900MHz HAM Radio FREE PROGRAMMING. This model is rare having >61000000 in the serial number so it will transmit up to around 30 WATTS. Perfect radio for the 33cm ham band. Small form factor and many features with a nice display. Radio has been tested for all function including TX power, RX sensitivity, frequency offset and deviation. Output power is 30 watts. Included in the box. This radio is perfect for the 25MHz offset repeaters and the top of the band simplex channels.

]]> https://hamradiotransceiver.biz/2026/07/30-watt-high-power-kenwood-tk-981-900mhz-33cm-ham-radio-programming-mic-bracket/feed/ 0 https://hamradiotransceiver.biz/2023/06/1-300-watt-portable-amp-into-a-17-ham-radio-whip-antenna/ https://hamradiotransceiver.biz/2023/06/1-300-watt-portable-amp-into-a-17-ham-radio-whip-antenna/#comments Wed, 07 Jun 2023 14:41:40 +0000 https://hamradiotransceiver.biz/2023/06/1-300-watt-portable-amp-into-a-17-ham-radio-whip-antenna/ read more]]> ]]> https://hamradiotransceiver.biz/2023/06/1-300-watt-portable-amp-into-a-17-ham-radio-whip-antenna/feed/ 0 https://hamradiotransceiver.biz/2023/04/fx-4cr-20-watt-mini-ham-radio-transceiver-should-you-buy-it/ https://hamradiotransceiver.biz/2023/04/fx-4cr-20-watt-mini-ham-radio-transceiver-should-you-buy-it/#comments Fri, 28 Apr 2023 01:48:41 +0000 https://hamradiotransceiver.biz/2023/04/fx-4cr-20-watt-mini-ham-radio-transceiver-should-you-buy-it/ read more]]> ]]> https://hamradiotransceiver.biz/2023/04/fx-4cr-20-watt-mini-ham-radio-transceiver-should-you-buy-it/feed/ 0 https://hamradiotransceiver.biz/2021/07/50-watt-25-30-mhz-amfm-car-ham-radio-transceiver-improved-version-of-at-5289-2/ https://hamradiotransceiver.biz/2021/07/50-watt-25-30-mhz-amfm-car-ham-radio-transceiver-improved-version-of-at-5289-2/#comments Sat, 17 Jul 2021 04:39:39 +0000 http://hamradiotransceiver.biz/2021/07/50-watt-25-30-mhz-amfm-car-ham-radio-transceiver-improved-version-of-at-5289-2/ read more]]>



Our store cooperates with DHL Express. OPTIM-778 transceiver is designed for two-way radio communication in the frequency range of 25-30 MHz (27MHz 4 Watt) with frequency or amplitude modulation. The radio station is designed for use both in the car and as a base radio station. The low level of nonlinear distortion in the receiving path has a positive effect on the quality of the received signal and provides the maximum range of radio communications. The radio station is built on a modern elemental base, which provides high reliability and durability. The capabilities of the radio station can be fully realized only using high-quality and well-tuned antennas. Distinctive features of the radio station are. High transmitter output power for longer range. The presence of automatic spectral and manual threshold noise suppressors, indispensable when operating in the city and in the open. Keys for quick transition to the common calling auto channel and emergency calling channel. ECHO effect mode during transmission. 8 non-volatile memory channels. Scanning modes, both on memory channels and within the grid with the ability to create a scan sheet. HI-Cut filter, which allows to increase the intelligibility of the received signal in the presence of strong interference. The protection circuit of the output transistors from auto generation. Possibility to install CTCSS board. The item “50 Watt 25-30 MHz AM/FM Car HAM Radio Transceiver improved version of AT-5289″ is in sale since Saturday, May 22, 2021. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “maksimforester” and is located in 125363, Russian Federation, Moscow. This item can be shipped worldwide.

• Number of Channels: 500
• Model: 778
• Frequency Band Plan: HF
• Band: HF
• Type: Ham Radio Transceiver
• Compatible Model: Universal
• Supported Modes: AM/FM
• Compatible Product: CB Radio
• Color: Black
• Band Type: Tri Band
• MPN: AT-5289
• Brand: Optim
• Frequency Range: 25-30 MHz

]]> https://hamradiotransceiver.biz/2021/07/50-watt-25-30-mhz-amfm-car-ham-radio-transceiver-improved-version-of-at-5289-2/feed/ 0 https://hamradiotransceiver.biz/2021/04/50-watt-25-30-mhz-amfm-car-ham-radio-transceiver-improved-version-of-at-5289/ https://hamradiotransceiver.biz/2021/04/50-watt-25-30-mhz-amfm-car-ham-radio-transceiver-improved-version-of-at-5289/#comments Fri, 30 Apr 2021 10:31:40 +0000 http://hamradiotransceiver.biz/2021/04/50-watt-25-30-mhz-amfm-car-ham-radio-transceiver-improved-version-of-at-5289/ read more]]>



Our store cooperates with DHL Express. OPTIM-778 transceiver is designed for two-way radio communication in the frequency range of 25-30 MHz (27MHz 4 Watt) with frequency or amplitude modulation. The radio station is designed for use both in the car and as a base radio station. The low level of nonlinear distortion in the receiving path has a positive effect on the quality of the received signal and provides the maximum range of radio communications. The radio station is built on a modern elemental base, which provides high reliability and durability. The capabilities of the radio station can be fully realized only using high-quality and well-tuned antennas. Distinctive features of the radio station are. High transmitter output power for longer range. The presence of automatic spectral and manual threshold noise suppressors, indispensable when operating in the city and in the open. Keys for quick transition to the common calling auto channel and emergency calling channel. ECHO effect mode during transmission. 8 non-volatile memory channels. Scanning modes, both on memory channels and within the grid with the ability to create a scan sheet. HI-Cut filter, which allows to increase the intelligibility of the received signal in the presence of strong interference. The protection circuit of the output transistors from auto generation. Possibility to install CTCSS board. The item “50 Watt 25-30 MHz AM/FM Car HAM Radio Transceiver improved version of AT-5289″ is in sale since Tuesday, April 6, 2021. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “maksimforester” and is located in 125363, Russian Federation, Moscow. This item can be shipped worldwide.

• Number of Channels: 500
• Model: 778
• Frequency Band Plan: HF
• Band: HF
• Type: Ham Radio Transceiver
• Compatible Model: Universal
• Supported Modes: AM/FM
• Compatible Product: CB Radio
• Color: Black
• Band Type: Tri Band
• MPN: AT-5289
• Brand: Optim
• Frequency Range: 25-30 MHz

]]> https://hamradiotransceiver.biz/2021/04/50-watt-25-30-mhz-amfm-car-ham-radio-transceiver-improved-version-of-at-5289/feed/ 0 https://hamradiotransceiver.biz/2016/03/1000-watt-13-80-volts-dc-75-amp-ham-cb-power-supply-12v-12-9-14-volt-variable/ https://hamradiotransceiver.biz/2016/03/1000-watt-13-80-volts-dc-75-amp-ham-cb-power-supply-12v-12-9-14-volt-variable/#comments Mon, 07 Mar 2016 19:30:12 +0000 http://hamradiotransceiver.biz/2016/03/1000-watt-13-80-volts-dc-75-amp-ham-cb-power-supply-12v-12-9-14-volt-variable/ read more]]>






I have for sale a new design power supplies for the radio guys in mind! This supply is built like a tank, stainless steel case, very good RF filtering and voltage regulation. Air cooled with temperature controlled fans. Design for amplifiers and radio use or any type of electronics requiring a good quality no RF noise dc power. Also will make a very nice work bench variable power supply. Great for charging batteries too! Output voltage is 8.75-14.2v adjustable. Digital volt and current display. 75amps+ output, will do up to 100amps when powered from 240vac. 90db down, measured with a spectrum analyzer connected to the output of the supply. Regulation from no to full load is less than. 10″ x 5″ x 2 and about 3 lbs. Built in a stainless steel double shielded box with RF noise filters on both the input and output. Input VAC range is 100-240vac, fully auto-range, no jumpers or switches. Input circuit breaker protection. Built in over voltage and over current shut-down, short circuit proof, power down for 10 seconds to reset. 1/4 inch brass screws terminals for the output connection. Complete supply, with power cord and set up for 120vac, plug and play! I try to maintain high standards of excellence. Feedback is very important to me. I request that you contact me immediately BEFORE you give us neutral. Feedback, so that I can satisfactorily address your concerns. I want everyone to be totally happy with the power supply!! If you need help or its not doing you a good job PLEASE let me know! I will try my best to solve any problem. We will reply you within 48 Hours. The item “1000+ Watt 13.80 Volts DC 75 Amp HAM CB Power Supply, 12v 12, 9-14 volt variable” is in sale since Sunday, June 14, 2015. This item is in the category “Consumer Electronics\Radio Communication\Parts & Accessories\Power Supplies”. The seller is “rustyradio” and is located in Lumberton, Texas. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, ZA, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, PH, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, TR, BR, CL, CO, CR, DO, PA, TT, GT, SV, HN, JM.

• Compatible Product: Ham Radio Transceiver
• Compatible Brand: All 12 Volt Radios
• Compatible Model: All Radios
• Country/Region of Manufacture: United States
• Brand: RD power LLC
• MPN: 1KW-12

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