https://hamradiotransceiver.biz Mon, 19 Oct 2026 16:07:08 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://hamradiotransceiver.biz/2026/10/ma1-dual-band-ham-radio-transceiver-mobile-car-radio-cross-band-repeater-chirp/ https://hamradiotransceiver.biz/2026/10/ma1-dual-band-ham-radio-transceiver-mobile-car-radio-cross-band-repeater-chirp/#comments Wed, 07 Oct 2026 03:36:41 +0000 https://hamradiotransceiver.biz/2026/10/ma1-dual-band-ham-radio-transceiver-mobile-car-radio-cross-band-repeater-chirp/ read more]]>


Retevis MA1 mobile radio can be used as a cross-band base station to extend the communication range. The superheterodyne receiver offers good sensitivity, frequency stability, and selectivity. MA1 also supports control panel detachment for convenient use. Whether camping, traveling or in competitions, MA1 will be your better partner. In addition to the main features, high power, and TX noise reduction make distant communication smooth and clear. Multi-band reception offers you various listening experiences. LCD, 8-level brightness, and 3-level auto backlight help you check the information intuitively. MA1 dual band radio features many functions that meet various needs. Main Function: Extend the communication range; MA1 radio can be used as a cross-band relay; ensuring seamless in. A variety of MA1 kits to meet your diverse needs. Kind tips; the new firmware version V2.39 effectively reduces issues such as non-linear volume adjustment and PTT delay. Kit 1:MA1 Dual Band Mobile Car Radio+2Pack H1 DMR GPS/APRS Radio. When used with MA1, please adjust H1 to the analog channel. The core problem to be solved. The MA1 cross-band repeater serves as a temporary base station and does not rely on public repeaters. Dedicated communication network needs for car rallies and emergency rescue. H1 GPS/APRS + MA1 data forwarding. Visualized dispatching and safety assurance for outdoor teams, rallies, and rescue operations. MA1 (vehicle-mounted/base station) + H1 (handheld portable). The dual needs of fixed command and mobile terminals. Kit 2:MA1 Dual Band Mobile Car Radio+2Pack HA2 Bluetooth APP Control Radio. This kit effect:MA1 is used as a base station/relay, and HA2 is used as a handheld terminal. The new firmware version V2.39 effectively reduces issues such as non-linear volume adjustment and PTT delay. Eliminate Dead Zones & Boost Range. Conquer mountains; cities; and buildings! MA1 cross-band relay acts like a signal tower; automatically bouncing your calls to teammates beyond direct reach; Stay connected anywhere. Crystal-Clear Reception in Chaos. Cut through tunnel static; city interference; or crowd noise; advanced receiver filters out junk signals; locking onto clear comms when it matters most; hear and be heard. Flip Panel & Noise Cancel; tough reversible panel protects ports from bumps; flip it for perfect viewing; plus; TX noise cancellation strips engine roars and sirens; making your voice stand out clearly in emergencies. The radio bracket has undergone a comprehensive upgrade in quality and design; making installation easier; improving durability and stability; and extending service life. How to enable the cross-band repeater function? 1Press F key + tuning knob to enter menu 403 to set the cross-band frequency. 2Adjust to menu 403 and the screen will show RPTMOD 403 CROSS (both left and right can be transmitted) A-Tx (left frequency transmission) B-Tx (right frequency transmission). 3Press and hold the TONE key and then turn on the machine to turn on the cross-band repeater. Repeat the action to turn the cross-band repeater function of. It is forbidden to enter the cross-band repeater mode when the left and right frequencies are not cross-bandPress the tuning knob to confrm and press F key to exit. Once the cross-band repeater is enabled, it will still be in this operation mode when the radio is turned on next time. The radio is locked at this time. Please turn of the cross-band repeater mode to enable normal function. About MR200 Antenna VSWR? 1MR200 Antenna VSWR. For outdoor workers (such as security and construction workers). VSWR? 1.5, no signal leakage, communication distance in open areas can easily exceed 5 kilometers, and stable calls can be made even in basements. For amateur radio enthusiasts. Wideband antennas (such as log-periodic antennas) can cover multiple amateur frequency bands when SWR. For Logistics fleet? Off-road adventure. 3m connection cable x1. Excluding weekends and holidays. The special orders for some customized products will take a little longer time, the specific time can be confirmed with our sales expert. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order. Thank you for choosing Retevis! We have established a strict system to ensure product quality in a responsible manner. We sincerely apologize in advance for any trouble and inconvenience that caused you. Just make sure all products are in original condition and provide us with relevant pictures or videos to prove it. We can help you confirm and provide a return label. Guaranteed after-sales, all products. Exclusive customer service online time.

]]> https://hamradiotransceiver.biz/2026/10/ma1-dual-band-ham-radio-transceiver-mobile-car-radio-cross-band-repeater-chirp/feed/ 0 https://hamradiotransceiver.biz/2025/10/retevis-rt95-mobile-ham-radio-dual-band-mobile-radio-chirp-dual-speaker-r/ https://hamradiotransceiver.biz/2025/10/retevis-rt95-mobile-ham-radio-dual-band-mobile-radio-chirp-dual-speaker-r/#comments Sat, 11 Oct 2025 01:28:48 +0000 https://hamradiotransceiver.biz/2025/10/retevis-rt95-mobile-ham-radio-dual-band-mobile-radio-chirp-dual-speaker-r/ read more]]>










Retevis RT95 Mobile Ham Radio, Dual Band Mobile Radio, Chirp, Dual Speaker, Rotatable LCD Display, 2m 70cm Ham Radio Base Station, Mobile Transceiver with Cable. Dual Band Mobile Radio; 2 meter ham radio and 70cm mobile transceiver; it can quickly change the frequency band by the microphone; mini mobile two way radio; 6.42 x 4.88 x 1.54 inches; installation does not take up too much space; cables are included; FCC ID is 2ASNSRT95. Upgrade mic gain; available via firmware upgrade; mic gain can make weak sounds louder; but the higher the level; the greater the background noise; please adjust the gain level appropriately to get clear sound. VOX function frees your hands; especially when driving; built-in speakers in radio & microphone; give you a clear call experience. 180 degree rotatable TFT LCD display; the screen can be rotated and the radio can be installed upside down; more options for installation positions; LCD brightness control for easy reading outdoors and indoors. VFO Mode & CHIRP;the RT95 mobile ham radio has a VFO mode; which can change parameters such as frequency without a computer; Users can use the radio to complete 90% of operations and changes. Multi-function ham radio base station; VOX; mic gain; lighted keypad mic; built-in cooling fan;two operating mode display; 200 channels; CTCSS/DCS; DTMF; 5Tone; alarm; all call; ANI; remote kill; remote waken. Number of Channels: 200. Special Feature: Mobile Ham Radio with Cable; Dual Band Mobile Radio; Upgrade Mic Gain; VOX; Support CHIRP; 180 Degree Screen Rotation, Dual Band, Emergency Alarm See more. Frequency Range: VHF:144-148MHz UHF: 430440MHz. Talking Range Maximum: 5 Mile. Tuner Technology: Dual Band. Voltage: 13.8 Volts. Water Resistance Level: Not Water Resistant. Product Dimensions: 1.54″D x 4.88″W x 6.42H. Product Dimensions: 1.54 x 4.88 x 6.42 inches. Item Weight: 2.7 pounds. Item model number: RT95. Special features: Mobile Ham Radio with Cable; Dual Band Mobile Radio; Upgrade Mic Gain; VOX; Support CHIRP; 180 Degree Screen Rotation, Dual Band, Emergency Alarm. Other display features: Wireless. Whats in the box: Cable, User Manual, 1 x Handheld mic, 1 x RT95 Mobile radio, 1 x One pack of screw and accessories. Country of Origin: China. Date First Available: September 14, 2017.

]]> https://hamradiotransceiver.biz/2025/10/retevis-rt95-mobile-ham-radio-dual-band-mobile-radio-chirp-dual-speaker-r/feed/ 0 https://hamradiotransceiver.biz/2023/06/unlock-the-quansheng-uv-k5-with-chirp/ https://hamradiotransceiver.biz/2023/06/unlock-the-quansheng-uv-k5-with-chirp/#comments Wed, 14 Jun 2023 15:27:11 +0000 https://hamradiotransceiver.biz/2023/06/unlock-the-quansheng-uv-k5-with-chirp/ read more]]> ]]> https://hamradiotransceiver.biz/2023/06/unlock-the-quansheng-uv-k5-with-chirp/feed/ 0