Retevis rt3s aprs manual 07. A pack of 20 is suitable for rescue teams that can be linked to digital repeaters to gain greater range. P er la p rogram m azion e e' rich iesto u n sem p lice cavo U S B opportunam ente innestato con jack 3/5 e 2/5, u n cavo " d iretto" quindi non prevede un convertitore U S B toT T L e risulta di facile Jun 25, 2023 · Retevis RT3S is the best choice for radio amateurs to get started. In analog mode, you need to set the same frequency and CTCSS/DCS code to communicate. The RT3S has some new features, most notably, the RT3S is now a dual band handheld. com FREE DELIVERY possible on eligible purchases Dec 6, 2018 · Kanalın Adı APRS olabilir. When your hotspot is connected to the network, it will beacon via APRS-IS. The RT3S interface and digital buttons allow you to operate without any trouble; manual operation can quickly adjust the function and frequency; it supports SMS function, which can write, receive and send messages. 99 $ 107 . Давайте розберемось, як налаштувати таку можливість Retevis P1 Long Range superhet AES256 UHF DMR Radio. APRS callsign here should be choose -9, because this is a mobile radio. pdf Retevis RT3S is released and will come at the end of May. All the settings are finished. Messaging -- you can send messages between DMR and native APRS. We Retevis will continue upgrading the firmware of Ailunce HD2, please pay more attention to our website or official social media. File Support Forum Retevis RT3s: retevis n on si p rogram m a A ggiornare il F ram e N etw ork 4. BrandMeister Master Servers have APRS gateways. https://www. fi website, search BI6KSS-9. It is very easy to set. APRS Dignal Path: the APRS way, which if you do not know how it works, then ste the same value as below, WIDE2-2. Программа називається CPS. Apr 17, 2024 · Portable power; voltage 7. And there is no info being displayed on the main screen. Page 3 How to use this user manual This manual introduces the basic operation of DMR / Analog handheld transceiver retevis RT3S 5W GPS Two-Way Radio Compatible with Mototrbo Tier Ⅰ & Ⅱ, Dual Band, Recording/DTMF Keypad, RT3S DMR Radio with Battery and Mic in a Package is the best selling DMR walkie talkie for hams, radio enthusiasts. DJ-MD5XTG is an 878 clone, not sure if it has RX APRS like the latest 878 rev. reading time 4 minutes. Retevis P1 high power long distance DMR radio with single frequency repeater function. Retevis RT98 - Mobile Radio Manual (article) Radio Retevis RT72 User Manual. 12 posts APRS will be added to the User Guide when Jun 30, 2024 · The RT3S is a pretty cool little HT for $80-90. transceiver, please read the user manual carefully before using. adımda oluşturduğumuz APRS-RT3S seçilecek GPS System: 1 seçilecek 3-GPS System kısmında GPS Revert Channel: APRS (2. Any other queries about APRS, we can discuss Many customers want to know how to set their digital radios ARPS, to realize Real time positioning. Amazon. Instructions and files. Mar 11, 2020 · Як увімкнути у RT3S APRS? 9 minute read Цифрова рація Retevis RT3S GPS може підтримувати ARPS. RETEVIS RT3S – рація стандарту DMR з функцією GPS, потужністю до 5 ват, двома діапазонами, шифруванням та сумісністю з Mototrbo Tier Ⅰ & Ⅱ. Ця стаття допоможе вам з’ясувати, як здійснювати приватний виклик на Retevis RT3S. Long range walkie talkie for traveling, hiking, amateurs, radio amateurs, rescue activities, summer camps. 99 US$843. Your Retevis walkie talkie has a RF Exposure Product Label. I recommend you set your refresh rate to 600 seconds (the max that BM settings has). pl/aprs-2/ssid-secondary-station-identification-w-systemie-aprs/Muzyka:Rata I emailed Retevis asking for firmware, I don't remember exactly what I typed in their webform but I know I said that my radio was an RT3S w/ GPS, and that it currently had S019. Q: Does this waterproof DMR radio HD2 can work on APRS? A: The answer is Yes. • Salvare o caricare un file di configurazione. Digital Analog Data kısmında Send Gps Info: tikli olacak! Recieve Gps info: tikli olacak Digital Data Kısmında Contact Name: 1. We can say it is the update from the Retevis RT3 single band to dual band RT3S. Mar 23, 2020 · Цифрова DMR-радіостанція Retevis RT3S має безліч функцій. HG-UV98 Is the only current production HT with APRS and access to the TNC (that I know of). Retevis Catalog is a catalog that contains all the Retevis two way radio communication equipment. Device: Retevis RT3s. Retevis Catalog Download Retevis New Product 2024 Download Retevis RT3S Digital/Analog Double Modes, Support TDMA and Dual Time Slot, APRS/GPS Capable (GPS version), Up to 3000 Channels, 10,000 Digital Contacts, 250 DMR Talk Groups More than 3,500 products are participating in this promotion at up to 80% off and Free Shipping! × Retevis RT3s RETC IS To customers Thank you very much for using our two way radios This product has a newly developed function menu and humanism operatio Apr 17, 2024 · Retevis RT3S Dual Band DMR Radio, Digital Analog 2 Way Radio with GPS APRS, 3000Ch 120000 Contacts 2000mAh, Long Range Handheld Walkie Talkie for Traveling Hiking (Black 1 Pack) dummy Retevis RB17P GMRS Radio,Long Range Two Way Radio Rechargeable,2200mAh SOS Siren NOAA Scanning & Receiving, Handheld Walkie Talkies for Adults(1 Pack) Review Summary For : Retevis RT-3S DMR/FM dual band radio with programming cable; Reviews: 1 MSRP: $81. Also, your Retevis Page 54 user manual, or separate safety booklet includes information Operation is subject to the condition that this device does and operating instructions required to control your RF not cause harmful interference. RT3 two-way radio pdf manual download. 99 RT3S GPS Dual Band DMR Radio 4Pack With Cable. All these channels can set APRS. 99-58%. 006 in the info page. open aprs. Manual Tx Intervals: RT73 can transmit APRS packets periodically at a selected interval, which is set here. З’єднайте ваш компяютер та рацію за допомогоюкабелю для програмування RT3S. What Retevis radios can set APRS? Retevis RT3, RT8, RT82, RT3S. 5 ed ora la radio è regolarm ente riconosciuta dal softw are. 45 and finally the zipped file OpenMDUV380. It has GPS, IP67 waterproof and dustproof, 2200mAh battery, and supports Type-C charging. Jul 25, 2018 · Amazon. CAUTIONS When programming the transceiver, first of all, read the factory initial data , and then rewrite the frequency and signaling etc. . , otherwise errors may occur because of different frequency band etc. Dmr digital radio (60 pages) Radio Retevis RT647 User Aug 16, 2024 · After having installed the original STM DFU driver successfully, I could access my RT3s by the original Retevis CPS software and create backups of my CPS and of the calibration data (as recommended). In full disclosure, the people at Retevis did provide to me […] Sep 21, 2023 · OpenGD77 is the radio firmware alternative for the Radioddity models GD-77 & GD-77S, the Baofeng models DM-1701, DM-1801, DM-1801A & RD-5R, the TYT models MD-9600 & MD-UV380 and the Retevis models RT-3S, RT-90 and RT-84 DMR radios. I have a pi zero based hotspot with a MMDVM attached. Retevis RT3S revised codeplug 050219. Page 8 —Consult the dealer or an experienced radio/TV technician for help. Connection between radio and MMDVM is RF. We have compiled the Retevis RT3S two-way radio FAQ, hoping to help you know more about it before buying. View and Download Retevis Ailunce HD2 user manual online. In-band aka Talker Alias GPS data can be sent, but not SMS GPS data. Reteivis RT3S APRS Repository. Sep 27, 2018 · Amazon. pdf Apr 24, 2020 · Retevis RT3S APRS setting Retevis RT83(GPS) Portable Radios instruction, support, forum, description, manual Manuals and User Guides for RETEVIS RT3. 6 x User manual; 6 x Belt clip; 6 x Sling; This bundle comes with the Retevis RT3S dual-band DMR radio and its programming cable, making it easy to customize the radio settings to your needs. The Retevis RT3S Dual Band DMR Handheld Radio is an update of their RT Nov 16, 2019 · TYT MD-UV380/390 / UV380/390 / Retevis RT-3S / Baofeng DM-1701 / DM-1701B / Retevis RT-84. Retevis RT73 is a versatile dual band DMR mobile radio designed specifically for vehicles. fi website, we will see the GPS track. Suitable for teams, outdoor activities, emergency rescue, etc. QA2: How RT3S works with other radios? RT3S is a digital and analog mode radio, it supports dual band reception and transmission, compatible with other radios. patreon. ↳ tyt md-9600 / retevis rt-90; Retevis RT90, RT82, RT3S: Что такое Public Zone? 1 minute read Когда мы программируем Retevis RT90, RT82, RT3S, мы обнаруживаем, что есть настройка Public Zone. More than 3,500 products are participating in this promotion at up to 80% off and Free Shipping! Jul 6, 2018 · Come programmare il Retevis RT-3 a cura di Gino, IK8QQM dopo le spiegazioni di Giacomo, IU8ADN _____ Indice: • Premessa importante. Aprs Interval: normally 60 sec. Dec 12, 2024 · If the font for the TS is Bold, this indicates a manual override of the codeplug TS settings, be that the TS define by the Channel or the TG / Contact Thanks to Daniel F1RMB for developing the double height text functionality and all the beta testers for testing this. Any other queries about APRS, we can discuss This manual will help you to master the operation and use of the RB22. The RT3 was a huge favourite with amateurs that use DMR as it was actually the very first DMR Radio I ever owned so it has a special place in my heart. Today let’s take RT3S APRS as an example, to expl Retevis RT3s download instruction manual pdf. This all looked pretty cool - so last week I ordered an RT3S off the Retevis eBay store and it showed up a few days later. ly/Matthew-RT3SSoftware download here: https://www. Double the talking distance of the same frequency walkie talkie. RT32 two-way radio pdf manual download. Est. (Licensed radios are exposure and to satisfy Dec 19, 2023 · I have installed OpenGD77 on my Retevis RT3S. Щоб отримати доступ до усіх налаштувань вам потрібно використовувати програмне забеспечення. com: Retevis RT3S - Radio DMR de doble banda, radio digital analógica de 2 vías con GPS APRS, 3000Ch 120000 contactos, 2000 mAh, Walkie Talkie de mano de largo alcance para viajar senderismo (negro 1 : Electrónica RT3S Dual Band DMR Radio GPS With Programming Cable. Models apply to this manual VHF/UHF FM Transceiver Programming Software Jul 12, 2018 · Will I make it through this video without getting rained on? keep watching to find out. Their responses: User Manual Retevis RT3S Manual sdfececae79877bc6 jimcontent version 1600430481 module 7954545461 name lang:it score:30 filesize: 29. With a clear display and a handheld microphone, communication is convenient and fast. Group: Portable Radios. Download Now; HD1 Russian Manual Nov 19, 2019 · ↳ TYT MD-9600 / Retevis RT-90; ↳ TYT MD-UV380/390 / UV380/390 / Retevis RT-3S / Baofeng DM-1701 / DM-1701B / Retevis RT-84; ↳ TYT MD2017 / Retevis RT-82; ↳ Other unsupported radios; Discussions; ↳ New members must post here first; ↳ Help needed; ↳ General discussions; ↳ Hotspot mode; ↳ Voice prompts; ↳ Localisation Mar 4, 2021 · Давайте дізнаємось, як налаштувати функцію запису у Retevis RT3S. Can communicate with DMR Radio or analog Radio. Retevis RT33 User Manual View and Read online. Package include: Retevis RT3S DMR Radio×1 Retevis RT73 2m 70cm Dual Band DMR Mobile Radio with GPS APRS. Ailunce HD2 10W DMR IP67 Waterproof Ham radio 12Pack with Speaker Mics and Multi Jun 21, 2018 · Hi Everyone!I wanted to do a full guide on how to Program your new Retevis RT3S DMR Radio, This is a full guide including importing the entire DMR Contact da Jan 14, 2021 · Brand choose "Chinese Radio". And can track the route of RT3S on APRS. Retevis RT84_All_VK_DMR+analog_v01. com/M0FXBHAMRADIODIARY LINK TO MANUALhttps://www. RT3S GPS Dual Band DMR Radio (10 Pack) RETEVIS RT3S GPS comes in a set of 10, suitable for campuses, small teams, adventure clubs, off-road vehicle fleets, ship communications, etc. Medium and large capacity batteries: 2000mAh large-capacity rechargeable battery supports 16 hours of standby and working time. APRS Icon and the text what you want to say. ↳ TYT MD-UV380/390 / UV380/390 / Retevis RT-3S Sep 17, 2022 · manual en espaÑol de instalaciÓn de opengd77 en tyt uv-380/390 y retevis rt3s. Related Manuals for Retevis RT622. SMS is not supported and probably never will be due to patent and other problems with proprietary and undocumented SMS data formats and protocols Nov 26, 2022 · The dog's icon is my other mobile APRS gateway, and RT3S uploads location information through this gateway. RT33 Two-Way Radio manuals and instructions online. com: Retevis Radio RT3S DMR, radio de doble banda, radio digital de 2 vías, ranura de tiempo dual de 2000 mAh, escaneo de doble banda, alarma de emergencia SMS, walkie talkie de mano de largo alcance para : Electrónica Jul 25, 2018 · Amazon. This manual should be read and studied to ensure that the user understands the operation of the RB22. fi–> Користувачі бачать геопозицію у реальному часі Retevis rt3s numeric radio support APRS/GPS (GPS version book), 3000 digits in multiple directions, 10,000 digits in network, 250 digits in DMR communication set. com FREE DELIVERY possible on eligible purchases retevis RT3S 5W GPS Two-Way Radio compatible with Mototrbo TierⅠ&Ⅱ, Dual Frequency, Recording/DTMF Keypad, Retevis RT3S DMR radio is the best selling DMR walkie talkie for hams, radio enthusiasts. • Introduzione. 10. Please take your RT73 go outside to get the GPS coordinate firstly. Buy Now. Також програмування рації не слід плутати з Oct 25, 2018 · D. It was Built on the popular DMR radio RT3 and it is a dual band handheld transceiver offering UHF and VHF functionality. Radio License Governments keep the radios in classification, most Hom | Retevis Solutions Mar 25, 2019 · RT3S English Manual. 4 x User manual; 4 x Belt clip; 4 x Sling; This bundle comes with the Retevis RT3S dual-band DMR radio and its programming cable, making it easy to customize the radio settings to your needs. com/resources_center/mannual/RT3S-English-Manual. RETEVIS RT3S-GPS APRS CODE PLUG EXAMPLE Symbole APRShttp://www. We have 1 RETEVIS RT3 manual available for free PDF download: User Manual The GPS and Non-GPS 2 versions are optional for Retevis RT3S. 4v; 2000mAh capacity; battery compatible with TYT Tytera MD-380 MD-446 Retevis RT3 RT3S two way radios; High capacity; capacity 2000mAh that's enough power for days usage with advanced more safety material Jul 13, 2018 · The Retevis RT3S DMR dual band handheld radio is an update to their popular and long running RT3S DMR handheld. I think TYT / Retevis, can continue to make these radios, because the supply shortage that stopped the GD77 is the CPU, and the RT-3S / UV380 uses a different CPU which is currently available. RT90 digital ham Mobile radio supports analog and digital mode, It provides dual band, dual standby,dual display, dual time slot, operating on both 400-480MHz UHF frequencies and 136-174MHz VHF at up to 50 watts VHF and 45 watts UHF. retevis. RT3S can complete 90% of the operations and replacements using the keyboard, and all settings can be completed using the program cable. The RT3 was just a single band model. Вона підтримує групові та приватні дзвінки. Two-Way Radio RETEVIS RT-628 User Manual And Instructions (6 pages) Two-Way Radio Retevis RT628 User Manual. RT3S has two versions, one with GPS and one without GPS. Nov 16, 2019 · My RT3S is about 2 years old, but I don't think the hardware has changed. İşte bu videoda bu işin bütün incelikleri te Feb 18, 2024 · Retevis RT3S DMR Radio, Dual Band Ham Radio with Cable, GPS APRS, Support OpenGD77, 3000 Channels, 120K Contacts, 2000mAh Rechargeable, Long Range Handheld Walkie Talkies for Traveling Hiking 142 $107. Mar 15, 2020 · Retevis RT3S - дводіапазонна радіостанція DMR. RETEVIS - We are together D. It operates on the 2m and 70cm bands and features built-in GPS and APRS capabilities. Programmare il Retevis RT-3 collegandolo al computer tramite cavo USB, o leggerne la programmazione. com: Retevis RT3S DMR Radio, Dual Band Radio, Digital 2 Way Radio, Dual Time Slot 2000mAh Dual Band Scanning SMS Emergency Alarm, Long Range Handheld Walkie Talkie for Camping Traveling(1 Pack) : Electronics Jul 2, 2024 · Retevis RT3S Ham Two Way Radio with GPS APRS(1 Pack) Bundle with Retevis Ailunce HD2 DMR Radio with GPS,HD1 New Version(1 Pack), Bluetooth, Long Range Walkie Talkie Digital/Analog Double Modes, Support TDMA and Dual Time Slot, APRS / GPS Capable (GPS version), Up to 3000 Channels, 10,000 Digital Contacts, 250 DMR Talk Groups RT3S TOT VOX Record GPS(Optional) (TDMA)digital function Dual time slot for repeater Dual time slot for point to point Firmware upgradeable Lone worker Encryption function Compatible with Mototrbo Tier I & Single call,group call and all call Analog and digital combiend Remote kill [stun and activate Up to 3000 channels Transmit interruption Related Manuals for Retevis RT98. Retevis rt3s 5w dmr two way radio is divided into gps and no-gps versions. HD1 English Manual. This bundle comes with the Retevis RT3S dual-band DMR radio and its programming cable, making it easy to customize the radio settings to your needs. Package Includes: 10 x RT3S GPS two way radio; 2 x USB Programming Cable; 10 x Battery; 10 x Antenna; 10 x Adapter; 10 x Charger; 10 x User manual ; 10 x Belt clip Jul 2, 2024 · Retevis RT3S Dual Band Ham Radio(1 Pack) Bundle with Waterproof Shoulder Speaker Mic(1 Pack), DMR Radio with GPS APRS, 3000Ch 2000mAh, Long Range Handheld Transceiver for Traveling Hiking Retevis RT3S Digital/Analog Double Modes, Support TDMA and Dual Time Slot, APRS/GPS Capable (GPS version), Up to 3000 Channels, 10,000 Digital Contacts, 250 DMR Talk Groups More than 3,500 products are participating in this promotion at up to 80% off and Free Shipping! × 878 latest rev is on par with the yaesu as far as APRS, no idea if they will every give access to the TNC via BT. Retevis RT3s Detroit area codeplug share. Jun 11, 2023 · opengd77 installation manual tyt uv-380_390 and retevis rt3s Here I leave you an installation manual in ENGLISH of OpennGD77 for TYT UV380/390 and Retevis RT3S. aprs. Jul 2, 2024 · Buy Retevis Ailunce HD2 DMR Radio(1 Pack) Bundle with Retevis RT3S Dual Band Ham Radio with GPS APRS(1 Pack), Digital Analog Radio 2 Way Radio, Long Range Walkie Talkies for Adventure: Two-Way Radios - Amazon. 99; Description: RT3S Dual Band DMR Radio (Optional for Non-GPS and GPS Version) With Programming Cable This bundle comes with the Retevis RT3S dual-band DMR radio and its programming cable, making it easy to customize the radio settings to your needs. Superheterodyne Receiver Jun 13, 2024 · If you want to use the OpenGD77 firmware, consider 5W DMR and Analog radio Retevis RT3S. Also, your Retevis user manual, or separate safety booklet includes information and operating instructions required to control your RF exposure and to satisfy compliance requirements. Jul 2, 2024 · Brightness and backlight time are adjustable and night mode is added, making it more convenient to view screen messages at night. Please read the Safety Information Manual before use. A group of 10 companies, a small group production company. More functions: emergency alarm, single/group/all call, CTCSS/DCS, VOX, squelch, remote kill/stun/activate. If you do not want to set GPS position again, just switch to another channel, it will stop sending. It is also applicable to all devices that share a color screen with small variations in their corresponding firmware and menu selections. 54 M page_count: 49 document date: 2018-06-11: Decleration of Conformity Test Report Microsoft Word RDG161010012 02A1 EN301489 1 5 doc rita RT3 RT8 EMC TEST REPORT retevis 80 resources center accreditations View and Download Retevis RT32 user manual online. This ham radio equipment RT3s will be the newest DMR radio in 2018. Search the tracked callsign of the GPS radio holder on APRS. Full-featured and rich in content. The Retevis RT3S Dual Band DMR & FM Handheld radio is the successor to the RT3 (Tytera MD380) and that radio was only able to operate on the 70cms Amateur Radio band. E. Retevis Walkie Talkie Full Line Catalog. com/Download/mannual/RT3S-English-Manual. QA3: Is the RT3S compatible with other DMR Jun 28, 2021 · APRS Symbol Table, and APRS Map Icon are listed in below table. Compatible with the popular MOTO TRBO series Tier I and II using standard encryption, it is also compatible with any existing analog two-way radio operating on supported UHF and VHF frequencies for easy migration to digital technology. Mar 21, 2024 · Below is some information from the CPS relating to APRS and the channel used for APRS: Name -> APRS1 TxSSID -> IW6PGP-9 Via1 -> WIDE1-1 Via2 -> WIDE2-1 Icon -> /[Comment -> using Retevis RT3S Position masking -> none Fixed position -> not set Baud rate -> 1200(VHF/UHF) Below is the setup for the digital channel: Use location -> not set DMR ID Apr 17, 2024 · Buy Retevis RT3S Dual Band Ham Radio(1 Pack) Bundle with Waterproof Shoulder Speaker Mic(1 Pack), DMR Radio with GPS APRS, 3000Ch 2000mAh, Long Range Handheld Transceiver for Traveling Hiking: Two-Way Radios - Amazon. 01) the donor file MD9600-CSV (2571V5)-V26. This catalog is designed to provide detailed product information and help you better understand and choose Retevis products that suit your needs. com/resources-cent The Retevis RT3S dual-band digital amateur radio uses the Digital Mobile Radio (DMR) Layer 2 standard protocol. RT3s_All_VK_DMR+analog_v20. Ailunce HD2 can works APRS. Dec 10, 2018 · Üzerinde GPS olan DMR telsiz cihazınız ile harita üzerinde APRS ile konum bilgisi paylaşmak hiç de kolay olmadı. Retevis RA89 high power waterproof noise reduction amateur two way radio, 10w high power, long-distance communication, 200 channels, dual-band/dual standby, Type-C 2500mAh battery long-standby More than 3,500 products are participating in this promotion at up to 80% off and Free Shipping! × Jun 25, 2019 · Retevis RT3S-ATL-Metro-RF-and-Hotspot-KD4Z codeplug. htmSufiksy w znaku wywoławczymhttps://sp2put. adımda oluşturmuştuk). Contribute to dkxce/Reteivis-RT3S-APRS development by creating an account on GitHub. It's UHF/VHF, has GPS, APRS (TX only) and DMR support - and it runs OpenGD77 - an opensource firmware that a number of club members have flashed their HT with. DMR radios feature high-power, long-range, digital and analog mode switchable radios for clear, safe calls. Download Retevis RT33 PDF manual. Kids walkie talkie (14 Mar 5, 2021 · RT3S передає GPS інформацію до точки доступу MMDVM–> MMDVM отримує дані та передає їх на сервер мережі Brandmeister –> BM передає GPS дані до APRS. Підключіть радіостанцію до комп’ютера. AES256 is motor-mode compatible, ensuring reliable and safe communication in work environments. Mar 12, 2021 · 2. Your Retevis two-way radio has a RF Exposure Product Label. View and Download Retevis RT32 user manual online. (APRS). com: Retevis RT3S Dual Band DMR Radio, Digital Analog 2 Way Radio with GPS APRS, 3000Ch 120000 Contacts 2000mAh, Long Range Handheld Walkie Talkie for Traveling Hiking (Black 1 Pack) : Electronics Dec 17, 2023 · Retevis RT3S has this in the original firmware. pl/ikony. information. You can do #1 via your hotspot and the BM SelfCare APRS settings. RT3S_All_VK_DMR+analog_v01. Sep 27, 2024 · Hi, I have a problem with the RETEVIS RT3S GPS version: I proceeded step by step to install the OpenGD firmware by installing the Open GD 77 software (version 2024. Ailunce HD2 radio pdf manual download. Radio License Governments keep the radios in classification, most of the classified walkie-talkie need to get local government License, and operation is allowed. Long-distance walkie-talkie, suitable for travel, hiking, ham, radio enthusiasts,rescue activities, summer camps. Category: Radio. After this, I have installed the OpenGD77 CPS installer, which also did install the USB UART serial driver successfully. RT3S APRS work well. View and Download Retevis RT3 user manual online. Click to know how to set your RT3S: RETEVIS RT3S Dual Band DMR /FM Handheld RadioPurchase the RT3S here: http://bit. The radio obviously receives because the Last Heard is being populated with Callsigns and names but nothing is being heard from the speaker. US$347. RETEVIS A1 GPS IP67 waterproof analog two way radio, amateur two-way radio is suitable for use in various occasions, such as outdoor camping, outdoor adventure, emergency rescue, etc. jmz fpkr ddv upvmzwzxm sixdh altos xfngr ixycm ydgwuof irn