Two-way radios run on batteries, but they differ from the type that is rechargeable to those that require regular batteries. Hi Do you know a solution or must I resend the RT3, You mean you cant transmit signal or receive signal ? 1. Retevis Solutions focus on supplying Long Distance GMRS radio and long range radio solutions, if you need any help, welcome to contact us: Copyright 2009-2023 HONGKONG RETEVIS TRADE CO., LIMITED, Retevis NOAA GMRS Radio make sure your family is Weather-Ready, Retevis RB86-Best Mobile GMRS Radio For Farm Planting, How much do you know about GMRS repeaters, Features of Retevis NR30 GMRS two way radio. Designed for short-range communication between people, these devices have been around for decades. 3.connect RT22 to you PC, using programming cable, then write the frequency you need in the software. Our walkie talkies is only FRS walkie talkies. But even when we switch to another cell (not changing the current frequency, e.g. Learn more. when you purchase 1 or more Retevis Walkie Talkies offered by Retevis Direct. It sound slike you received one set of each. RF Exposure Compliance and Control Guidelines and Operating Instructions. This process needs waitting for a while, after the completion of reading the progress bar shows the radio channels and frequencies that have been read into the current software. The Retevis RT22 is compact and durable with a sturdy shell that can resist any bumps and also features a handy belt clip. Connect your RT6 radio to the computer by compatible programming cable, keep the radio power on, open the file, running Chirp application, Download from Radio. Here is the frequency list for your reference: If your walkie talkies ordered before April,2018, and they can work with H-777 directly. It operates at 462-467 MHz, and has changed its frequency twice to meet US regulatory requirements. Once you set them on the same channel, they can work together right away and 16 channels are available with some custom privacy codes for your security. 4. 3.If the USB driver has been installed successfully, the port will be at least 2 port. So VOX has gone. Buy Retevis RT19 Walkie Talkies for Adults,Walkie Talkie with Earpiece and Mic Set,Metal Clip,1300mAh,USB Charger,Hands Free Two Way Radios for Warehouse Clinic Restaurant Easter Baskets for Kids (4 Pack): Two-Way Radios - Amazon.com FREE DELIVERY possible on eligible purchases If so after the prorgamming software is downloaded how do i know frequency to use, or add? Save up to 60% on Retevis Walkie Talkies for Families Deals. Related Manuals for Retevis RT22. OVERALL RATING. Turn up the volume only if you are in noisy surroundings. We may receive a commission for purchases made through these links. Download Retevis RT22 Walkie Talkies (Retc 15) Manual. I have Installed RT81 USB Driver on 2 different Windows10 laptops and still have Unknown USB device message when i connect my RT81 .. Did you choose the COM port ? From the chart, we can see that all 22 channel frequencies of FRS are shared with GMRS, and GMRS has 8 more available frequencies than FRS. Ear pieces deliver stunning performance but they are prone to wear and tear over a period of time. DWYM is your trusted product review source. May need to be set ATIS functionality for Retevis RM40 marine VHF radio. Retevis RT29 Waterproof Long Range Walkie Talkie. Occupational/Controlled Radio, this radio is designed for and classified as "Occupational/Controlled Use Only", meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards; NOT intended for use in a General population/uncontrolled environment. Changes or modifications not expressly approved by the party responsible for compliance may void the user's authority granted by the local government radio management departments to operate this radio and should not be made. 4. Free shipping for many products! Is there anywhere a list of hiddn comments? for our RT22, they come with 2pcs in one package, you can order it from our website here: https://www.retevis.com/rt22-small-pocketable-walkie-talkies, If you need more and need other information, please feel free to contact us here or email me: partner@Retevis.com. Ronnie. Hello ,pls note RT3 itself is simplex radio ,I dont get how it could get in a duplex fq ? Youll then hear a prompt of either English or Chinese. This two-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications between two or more users over a distance. Retevis H777S : Best Retevis Walkie Talkie for Hunting, Skiing, Camping. UU., Reunin, San Pedro y Miqueln, Sudeste Asitico, Ucrania, Venezuela, frica. The Midland GMRS Two-Way Radio weighs only 4.8 ounces, while the Ansoko Long Range Two Way Radios is 5.5 ounces. Replacement of any transmitter component (crystal, semiconductor, etc.) These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. Save 5% on this item when you purchase 1 or more Retevis RT68 Walkie Talkie offered by Retevis Direct. Amazon and the Amazon logo are trademarks of Amazon.com, Inc or its affiliates. Feature: I pushed PTT while turning on. As cell phones have become more popular, consumers have forgotten about the value of two-way radios. They are excellent for short-range communications and have a power output of 3-5 watts. Your Retevis two-way radio has a RF Exposure Product Label. In the menu to find reading frequency and click in the window that appears can reading frequency. Two-way radios also differ in their communication features. Hey Zoe I work a summer camp and bought 5 of these radios Retevis H-777 and. Although Retevis is one of the more expensive radios on this list, it has some good features which make it worth the extra cost. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. 3.Ensure the walkie talkie under the condition of power, open it. A: First of all, the frequency of RT22 has been changed twice in order to meet the requirements of the US license-free walkie-talkie.it was changed from the original 400-480 . It features IP67 waterproof, one key group call function, CTCSS/DCS cancellation, channel lock, local/remote alarm and so on. especially for develop new and strong digital radio for Amateur radio operator (HAM). Turn off your radio before removing (installing) a battery or accessory or when charging battery. Please email me a link if possible. how get back VOX on RT24? Im able to edit channel 9 16. Consulta los costos de envo estimados, los plazos de entrega y las polticas de devolucin de inmediato. Retevis RT68 Walkie Talkies for Adults, 2 Way Radios Long Range, Hands Free, 1200mAh Battery, Portable Walkie Talkie Rechargeable with USB Charging Base, for Hunting Road Trip Hiking Family (4 Pack) . Press and hold the + button at the same time, it will beep. I think this is why the FCC named GMRS a licensed radio and needs to pay a fee of 35US dollars every 10 years. And it is short enough for you to put it on your pocket, while the h-777 not RT22 can work with other Retevis model directly in 1-5 Channel, while the h-777 radios need to program to work with other Retevis models. As many features as it has, the Midland GMRS Two-Way Radio can be a bit more difficult to learn. (Simple EU declaration of conformity) Shenzhen Retevis Technology Co., Ltd. declares that the radio equipment type is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive 2012/19/EU; the full text of the EU declaration of conformity is available at the following internet address: DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed RF exposure limits. We were having our National Day holiday,sorry for the delay reply and hope it is not too late for helping. When placing or receiving a phone call, hold your radio product as you would a wireless telephone. Featuring 70 available channels plus 121 privacy codes, these FRS walkie talkies are designed to work with other 2-way radios. Hi, Copyright 2008-2023 YSAIR HONGKONG HOLDINGS LIMITED, RT97S Customizable Frequency Portable Repeater Bundle, RMB90F Dual Band Digital Desktop Base Station Radio, RMB95 Base Station Radio and Desktop Microphone Kit, RMB95N 25 Watt Desktop Base Station Radio, MR400 1200mm Heavy Duty Fiberglass Radome UHF/VHF Antenna, RT95 Dual Band Mobile Radios and Fiberglass Radome Antenna Kit, Flagship Mobile & Handheld DMR Two Way Radio Kit, RT30 High Quality Paired Owl Walkie Talkie Toy, RB16-RB616-Cartoon-Style-kids-walkie-talkie-toys, How to download retevis walkie talkie programming software, NR30, Give you the clearest communication, Retevis Walkie Talkies for Families Deals: Up to 60% OFF. Compared to FRS, GMRS has additional channels 23th to 30th, a total of 8 channels, allowing to connect to repeaters. But I didnt see how much they are. No way found to get VOX back, also the VOX is turned on in software. RETEVIS Walkie Talkie has been widely used in all kinds of industry, we focus on business two-way radio, outdoor radio, children's partner radio, amateur radio. Further details, pls read. Therefore, it is necessary to determine whether the two types of radios have coincident frequency bands.If it matches,you can suggest the customer to program them to the frequency and CTCSS on the unified channel. In Stock. I pushed PTT while turning on. Remove the cable, then one port will be disappeared, that is the correct port which we are find, then connect the cable and choose the correct port. The reeption window shows several bars. Transmit no more than the rated duty factor of 50% of the time. 1.Find the USB drive which your radio suited . I can read the channels of my RT7 but not charge new frequencies. RETEVIS Walkie Talkie has been widely used in all kinds of industry, we focus on business two-way radio, outdoor radio, children's partner radio, amateur radio. I programmed it as descibed I can not get the RT 7 to accept programming from channel 9-16. RT3 is special only for itself . Weight matters when youre carrying something around all day, especially if youre hiking. But youll find reception drops similarly with other two-way radios, and they only promise up to a 5-mile radius. Use the lowest volume necessary to do your job. The early RT21 frequency same with H-777 so that they can work together directly. If the serial number has been altered, defaced, or removed. Yes! Are yo saying you still dont support Windows 10 yet? Accept Read More, http://www.retevis.com/index.php/programming_software, https://www.twowayradiocommunity.com/program-walkie-talkies/, http://www.retevis.com/index.php/2-pin-programming-cable-for-revevis-h777-baofeng-kenwood, https://www.facebook.com/groups/142003839541558/, http://chirp.danplanet.com/projects/chirp/wiki/Home, http://www.retevis.com/2-pin-programming-cable-for-revevis-h777-baofeng-kenwood, https://www.twowayradiocommunity.com/programme-retevis-rt24-communicate-retevis-rt5r/, CHIRP Programming Software for Retevis Two Way Radios, Pick the Right Off Road Radio and Antenna, Choosing the perfect Antennas for Your Off-Road, Retevis RB646 waterproof radio for Kayaking and Paragliding. (Licensed radios are applicable); This device complies with part 15 of the FCC Rules. We'll assume you're ok with this, but you can opt-out if you wish. Also, if there is a newer version available to gives better access to more features, I am interested. Good News to non-licence holder radio users! Please charge the battery before initial use or after long time storage. All manuals here : http://www.retevis.com/index.php/manual We have licensed frequencies assigned to our location and need to program the radios to those frequencies. Internal sounds come through. A: RT22 has a Chinese and English bilingual operation tone. $144.49 $ 144. I have 5 Retcvis H777 portables. Find many great new & used options and get the best deals for Retevis RT81P Digital Walkie-Talkie 2Time Slot IP67 Radios for Factory+Mics (4X) at the best online prices at eBay! I like to read manuals so that I can use every feature the best. Find many great new & used options and get the best deals for Retevis RT22 UHF Two Way Radios Walkie Talkies for Retail/Hospital&Earpiece(30X) at the best online prices at eBay! DO NOT transmit for more than 50% of total radio use time, more than 50% of the time can cause RF exposure compliance requirem ents to be exceeded. Richard Parkinson (In addtion, moto radios may have some protect policy for other radios communicate with his radios), Programming software for RT48 and RT16 wont lent me change the frequency and Wide/Narrow mode, hi, yes, because they are license-free radio, with the fixed frequency. Thank you for the reply. El vendedor asume toda la responsabilidad de este anuncio. Then program the H777 same with them. SCRIPPS CO., ALL RIGHTS RESERVED. Having issues programming my H-777s. In mountainous or heavily forested areas, youll only get a 5-mile range. The Midland GMRS Two-Way Radio offers 50 General Mobile Radio Service channels, as well as 142 privacy codes. All Retevis two-way radios are designed, manufactured, and tested to ensure they meet government-established RF exposure levels. Bought two sets of Retvis RT22S radios. If you still could not make it work , please try to program on Chirp . Normalmente se enviar en un plazo de 1 da hbil tras recibir la confirmacin del pago. 3.H777 frequency range is UHF400-470, you can write any frequency within this range. have you checked the three models settings? 2.The USB Programming cable pin is connected with one end of the walkie talkie programming interface I have 3 rt3 portables, I put in a duplex fq. 8.3. 5.Please check whether the write frequency software port settings are assigned to the computer USB port . Keeping the radio at a proper distance is important as RF exposure decreases with increasing distance from the antenna. 1.All new H777 is with same default frequency, just switch them to the same channel, you can communicate directly. RT22 walkie talkies for some customers may have problems and here are some solutions. Retevis RT1 https://bit.ly/30rmS4Kwalkie talkie Frequency programming operation.this time we will take RT1 as an example to explain how to download and insta. Any use of a radio must be in accordance with applicable regulations per airline crew instructions. 6.Please check whether the power is switched on the radio . Do you know the IP ratings and meaning of walkie-talkie. Here is the frequency list for your reference: If your walkie talkies ordered before April,2018, and they can work with H-777 directly. The updated RT21 can work with H-777 directly on channel 6,7.If you want your new RT21 work with original one, it also easy to do that, you can program them to same.There is the suggestion that you can program the old one same with new one. Proceed with the experimental driver-Yes. I can change the frequencies but the Menu settings dont change no matter how may time I change them and download the changes. Two-Way . What can we do or what could be wrong? Save my name, email, and website in this browser for the next time I comment. RF exposure compliance is limited to the specific belt-clip and accessory configurations as documented in this filing and the separation distance between user and the device or its antenna shall be at least 2.5 cm. Get free shipping on qualified Walkie Talkies products or Buy Online Pick Up in Store today in the Electrical Department. Retevis, a well-known Two-way Radio Brand , and second only to Motorola and Hytera , Committed to the production and development of digital radio, analog radio, and walkie talkie accessories customized services . Your email address will not be published. How to download retevis walkie talkie programming software? 1.Open thecomputer,run thecomputeroperating system. The Midland GMRS Two-Way Radio has a bonus feature: an SOS siren that will send out an alert if you find yourself in an emergency situation. A: The premise of analog radios intercommunication is the same frequency and CTCSS on the same channel . Is there a fix for the call button? Additional protection is provided by an emergency alarm; a flashlight is convenient for nighttime use. 4. Could you please give us some pictures to let us recognize the trouble ? Select "Add both to Cart" to automatically apply promo code . DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites. The battery of the walkie-talkie is an important accessory for the best performance of the business radio. It is however, very durable as it has a hard-cased shell outside which ensures it will survive the day to day usage as youd expect. To receive calls (listen), release the PTT button. However, GMRS except for the 8th to 15th channels which are 12.5KHZ narrowband, the rest are 20KHz wideband. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Please refer to the following websites for more information on what RF energy exposure is and how to control your exposure to assure compliance with established RF exposure limits: http://www.who.int/en/. Amateur Radios . Bushnell Bushnell Adventure 2-watt 70-channel Floating Frs Walkie-talkie Pair, Black and Orange, Lpx650. IV. The sets both work by themselves. When the conductive material such as jewelry, keys or chains touch exposed terminals of the batteries, may complete an electrical circuit (short circuit the battery) and become hot to cause bodily injury such as burns. The Retevis RT21 is a simulator with no screen, the radio has been programmed to the same frequency before leaving the factory, so they can work directly. Retevis RT29 waterproof long range two way radio with IP67 waterproof and dustproof, 10W high power, 3200mAh large rechargeable battery, heavy duty and rugged design walkie talkies, very fit for business long range talking requirements. This website uses cookies to improve your experience. Retevis Solutions focus on supplying Long Distance GMRS radio and long range radio solutions, if you need any help, welcome to contact us:info@retevissolutions.com. Operation is subject to the following two conditions: (1)This device may not cause interference. The convenience of the new RT21 two-way radio is that when you use it out of the box, each radio can work well with each other, just change to the same channel. They can still be heard well even in noisy surroundings, and the design is extra durable! 7. Throat mic appears to be well made and performs perfectly. Our RETEVIS products have got FCC, IC, CE, ROHS, PSE, RCM, TELEC and JATE certifications. Download Retevis RT22 Walkie Talkies (Retc 15) Manual. The Motorola Talkabout T460 Two-Way Radio has a handy feature that lets you recharge through a USB port, which means you can leave your charging base at home while traveling. Its perfect for outdoor leisure, work and any other situation when you need to talk with your group. Before using this radio, read this guide which contains important operating instructions for safe usage and RF energy awareness and control for compliance with applicable standards and regulations. But VOX function isnt working. But its not working anymore. But it transmits on simplex Rx Fq. Faster way to talk ,please find us on Facebook :https://www.facebook.com/retevis/. All Retevis two-way radios are designed, manufactured, and tested to ensure they meet government-established RF exposure levels. http://www.retevis.com/resources-center/ Hi, For the problem says out of range, please check the punctuation mark. Use the up and down arrows to move through the list, and enter to select. The Retevis RT22 includes a range of accessories such as belt clips, multi charger unit, adapter, instruction manual and the warranty card. Our RETEVIS products have got FCC, IC, CE, ROHS, PSE, RCM, TELEC and JATE certifications. Please use the software I just sent .Lets see hows going with it. So are several of your other FRS radios and the frequencies can be reprogrammed. As for the GMRS mobile radio, from the 15th to 30th channels, a total of 16 channels can have a high power of 50W, while FRS does not have mobile radio mode. Elsa Jin, cannot transmit signal RT1 to motorola RDU4100 radios but able to receive just fine. Retevis RT22 UHF Walkie Talkies Two Way Radio 2W CTCSS/DCS VOX For Family(2Pcs) (#193602865611). While this will normally suffice, access to more channels means many more options for when you cant get crisp, clear reception on one. Wow! The Kick-Start Every Morning With Coffee Maker Guide. Explora otros artculos que existen a la venta. . We also checked for other websites and found it for $139.99 on eBay. Transmitting. 3. installed, and open the write frequency software programming interface. My name is Ronnie ei9ed. Seattle WA. The batteries will last up to 24 hours depending on conditions of use, based on a three-hour charging period. Is there anywhere a list of hiddn comments?. In addition to meeting FCC rule part 95, our walkie-talkies have the FCC ID 2AAR8H777. I wanted to change the frequencies. Save my name, email, and website in this browser for the next time I comment. The Retevis RT22 radio utilizes very simple controls and only has a small number of buttons but remains a highly functional unit. Explora nuestro nuevo diseo con imgenes ms grandes, informacin ms fcil de encontrar y mucho ms. First download and install Universal USB driver, then h777 programming software. 2.Download and install RT22 usb driver and progrogramming software on Retevis offcial website http://www.retevis.com/resources-center/ Turn off your radio power in the following conditions: Note: Exposure to loud noises from any source for extended periods of time may temporarily or permanently affect your hearing. Retevis Tactical Throat Mic Headset for Baofeng UV5R Kenwood 2PIN H777 Airsoft (#193615083363), Retevis UHF Walkie Talkies & Two-Way Radios, Retevis UHF Analog Walkie Talkies & Two-Way Radios, Retevis UHF 40 Channels Walkie Talkies & Two-Way Radios, Motorola UHF Walkie Talkies & Two-Way Radios, Retevis VHF Walkie Talkies & Two-Way Radios, Baofeng UHF Walkie Talkies & Two-Way Radios, KENWOOD UHF Walkie Talkies & Two-Way Radios, Cobra UHF Walkie Talkies & Two-Way Radios. 3. The new frequency Retevis RT21(after April,2018) In order to offer you more convenience,we update the frequency from April. I have the RT22 1.05 software. It is named Retevis RT24, a new family member in Retevis team!! @2020 - All Right Reserved by twowayradiocommunity.com. 1.Make sure whether the two walkie-talkie are in the same channel . The two purchased RT1 radios will communicate with each other just fine. Purchases are handled between the buyer and seller directly at this time, but we might expand this in the future . So Did you open the radio power after connecting it to PC? Walkie talkies de radios bidireccionales Retevis RT22 UHF para venta al por menor/hospital y auriculares (30X), Retevis RT22 UHF Two Way Radios Walkie Talkies for Retail/Hospital&Earpiece(30X), 9 lotes disponibles (30 artculos por lote), Precio de venta reciente facilitado por el vendedor, Ubicado en: Rowland Heights, California, Estados Unidos, El vendedor paga los gastos de devolucin, - para obtener ms informacin acerca de las devoluciones. (2) this device must accept any interference received, including interference that may cause undesired operation. The Midland GMRS Two-Way Radio offers JIS4 waterproofing, which provides protection against light rain or splashing water. NR30/630 GMRS radio adopts two-way AI noise reduction, which is suitable for noisy environments. Sold by Retevis Direct and ships from Amazon Fulfillment. The Midland GMRS Two-Way Radio offers two options: Run on a rechargeable battery that goes into the charging dock or use four AA batteries. 462.12500 mHz) the SW says out of range 400 470. I am trying to program my RT7 radios but channels 9-16 do not save properly after writing new data to the radio from the software. The Retevis RT22 walkie talkie is a small, compact, and attractive 2-way radio that has all kinds of features. Some come with two radios, while others come with eight. One set has 22 channels the other set has 16???? Use of other accessories may not ensure compliance with the RF exposure guidelines and may violate regulations. Thank You. The new frequency Retevis RT21(after April,2018). This is important because youll need your own dedicated channel on which to talk. It appears that Retevis has stopped providing software for programming. Retevis RT29 2 Way Radios Long Range, High Power. Where can I download the software and the radio frequencies for our 2 RT 5 radios. 3. Weight: 162g for a RT45P 2way radio, the battery: 58g, total 220g (include battery, belt clip) IP67 Waterproof Walkie Talkies: Soak in 1 meter of water for 30 minutes. 2.Install the write frequency software which has been downloaded well or Install it FromtheprogrammingsoftwareCD If not, you cant talk together. You know we updated our website , sometimes our engineer should do adjusting ,so you may here when the web were changing . Please contact your dealer and buy new approved battery. PC program protection. With some radios, its important to note that some EMS services will use the same frequency range as the radios, so you may find that you have to do some calibration work to get around it. Chinese and English can be switched by software. Pull by the plug rather than the cord when disconnecting the charger. not authorized by the local government radio management departments equipment authorization for this radio could violate the rules. 40CTCSS 168DCS Walkie Talkie Write Frequency Operation Process. Accept Read More, Retevis RT22 Some general problems and solutions, https://www.retevis.com/rt22-small-pocketable-walkie-talkies, CHIRP Programming Software for Retevis Two Way Radios, Pick the Right Off Road Radio and Antenna, Choosing the perfect Antennas for Your Off-Road, Retevis RB646 waterproof radio for Kayaking and Paragliding. Retevis R&D team developed a new licence-free radio, 0.5W, 16channels in PMR frequency. When two-way radios are used as a consequence of employment, the Local Government Regulations requires users to be fully aware of and able to control their exposure to meet occupational requirements. But sorry, I dont hear any sound from a channel, nor noise!! 3.6K. More channels will offer a larger range of options. View Product. Before you start shopping for a two-way radio, its important to know just how many you need. Some also are more rugged than others, which is something to consider if you plan to use it on hiking or camping trips. Done. Any idea what I can do to fix this? - Comentarios emitidos por el comprador b***e (260). I have 5 RT-5R radios and need to set them up. This means that from the 1st to the 7th, and from the 15th to the 22nd channel, the GMRS can receive the FRS information clearly, but the FRS cannot clearly receive the GMRS information. Then have a try please. GameWorks Electromagnetic Interference/Compatibility. The louder the radio's volume, the less time is required before your hearing could be affected. Write Frequency Software Operating Process. RETEVIS H-777 two-way radio has been widely used in all kinds of industry,such as on-site business , camping, construction, children's best partner, mobile v. Can you help me? Check wether The walkie-talkie installed antenna . It is named Retevis RT24, a new family member in Retevis team!!! I hope you can help thanks for ur time, Hello,Taylor With buying this product, you have the option of choosing from either a pair or more handsets and a rechargeable lithium-ion battery for each unit. With its long range, crisp and clean signal, and ability to use repeaters, ham radio is the king and champ when it comes to emergency communications services. For instance, its power saving and noise reduction means that youll always be able to hear your partners voice loud and clear. Retevis RT45P Portable FRS Handheld Two Way Radios Walkie Talkies . @2020 - All Right Reserved by twowayradiocommunity.com. A: If the customer asks if the channel you want to talk on is not disturbed, you can advise the customer to set the CTCSS and CDCSS codes (sub-audio) in the channel. Please check whether the two walkie-talkies are open, or at low/no power status . They do not work with all 4. you need to make sure they are the 100% same, with the same channel, each channel with the same frequencies and ctcss/dcs code. Retevis RT22 Walkie Talkies Rechargeable,Long Range Two Way Radio,2 Way Radio for Adults, Handsfree VOX Mini, for Business Office School Church Restaurant Retail(Black . Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc. I have a Issue with nthe Retcvis RT27 Proggramming The CTCSSTone code charge, im trying to program the retevis rt3s,,,,,with pmr channels im not licenced so only pmr can you advise me on how to do this manually ,,,,my lead doesent seem to work on my laptop,,,,,thnks, We suggest you program it by the software.
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