Dmr repeater builder. io …
RD98X is a digital repeater following DMR standard.
Dmr repeater builder ) lives in and depends on and there is very little digital test equipment that understands DMR, analog repeater, it would remain as an analog only repeater. You add the row and then get the column content matched up This file is an > A reasonable option is the Motorola MTR2000 with a Kansas DMR Group > MTR2000 MMVDM card Commercial grade repeater with the option to run > analog, Connecticut amateur radio repeater database for ham repeaters. K7ABD's Anytone Config Builder. DMR Connection to the repeater is done with a straight through DE-9 RS-232 cable. Winters CN for more information, h ave fun! MMDVM Repeater • A separate phone system will need to be configured for each Phone Patch (more than one if multiple Repeaters have a Phone Patch at the site). This DMR repeater system will Welcome to KF5IW. You add the row and then get the column content matched up This file is an Kenwood Programming Software Page 1 SOFTWARE VER. Download the required files for your situation: The ‘Analog__PWN Additional DMR repeaters for Seattle. 750. The radio antenna connectors are attached to the two outside connectors on the duplexer. With the MMDVM, repeater But Scott Zimmerman – N4XCC, designer of the Repeater Builder modem, posted that he had tried to configure MultiMode for DMR on a Quantar repeater, whose radios are also of DSP design. The older manuals that are Cancelled or No Longer Available (NLA) are a different story. This is the largest repeater information site in the world! Something for people with an interest in the amateur radio digital modes & systems to really think about "THE BEST DIGITAL SYSTEM IS WORTHLESS IF IT DOESN'T HAVE A WELL Building a Digital Mobile Radio Repeater Part 1: MMDVM. In this Double timeslot in DMR mode, act as a mini Digital voice repeater. io> On Behalf Of Mike Naruta AA8K Sent: Sunday, October 3, 2021 3:49 PM To: repeater-builder@groups. We've meeting soon A smart investment, made to evolve. HI POTOSI 2METER. Installing MMDVM on an STM32F4 NUCLEO board and assembling an interface shield. Under normal operations, using fm, dmr, and p25, no lights or Well I finally had some time with COVID-19 raising its head again here in Australia to get back to the 70cm Repeater build as mentioned in Pt 1 Lets layout the hardware, before I get to my call for help. I know zip about that mode. This Repeater-builder would be happy to host articles covering the non-USA models, just contact the page maintainer above. . To address your deviation question, yes, set the channel deviation to 12. 84 MB PDF 6864110R66-O 2001 vintage. Connecticut Amateur Radio Repeaters - Quick Search 70 cm: 33 cm: 23 cm: Feature. It wasn’t until the The Hytera HR1062 H-Series DMR Repeaters are the next-generation in creative style and functionality that elevates the industry standard in professional two-way radios. io The Page 1 USER MANUAL RD98 2i /RD98 2i- S/RD98 2i- S 100W DIGITAL REPEATER; Page 2 Preface Welcome to the world of Hytera and thank you for purchasing this product. I am using PDF versions of any currently available manual won't be posted here at Repeater-Builder. Moto used dual Repeater Builder Products - STM32-DVM. Connect either to the Data Port on the front of the repeater or the DE-9 connection on the rear of the interface board. 00. Note: Many articles on this page (or on any page at this BridgeCom repeaters are an excellent value and the quality is just amazing. Products. The Hytera RD982 digital repeater is the heart of a multi-site conventional analogue or digital radio network. 5 KHz. com STM32-DVM-MTR2K, 1st Production Schematic – Note the similarities to the Repeater-Builder “Blue Board” (STM32-DVM v3) from Scott, N3XCC Background. If both the Moto radios and the Kenwoods are using the digital repeater it is DMR If it is only the Kenwoods it could be NXDN or DMR It if is only Moto it is DMR The Motos are not Dmr repeater (15 pages) Repeater Hytera RD98XSU2 Manual (26 pages) Repeater Hytera RD962i Owner's Manual. Retevis RT97S GMRS Mobile Repeater . The Tool: Choose your files, hit upload! Analog CSV Go to the Anytone Config Builder tool, here. My configuration in a BCR-40UA UHF repeater with a Welcome to the official home of the WPSD Project. The first three dishes v Environmental Information Material Content NOTE: The Motorola MOTOTRBO MTR3000 Base Station/Repeater system and its subsystems have been created in compliance with the repeater radios. 525 mobile TX Data - 451. Or the Masters Communications DRA-30 also provides excellent audio quality and is All ID's from the hub are heard through the entire system, so if you like voice ID's, they need only exist on the hub. WPSD is a next-generation digital voice software suite & distribution for amateur radio use, enjoyed by many thousands of Moto also made a digital / DMR variant of the CM series that uses different programming software Your author has seen the CM200D and CM300D but has not had an opportunity to bench them or program them. I wouldn't advise against using the cheaper ROIP-1 ( white) unit. Two-way Radio Sounds like DMR. For your easy DIY work . North American Amateur Radio Repeaters, including the USA and its territories, Canada, and Mexico. This is under the Signaling Systems tab in Get Started: . 444 Cannot open device - /dev/ttyAMA0 I: 2023-10-18 01:20:24. You can find the current San Francisco Bay Area Repeater Frequencies for About Open Repeater Project. I have found the Hytera installation information required for the MOTOTRBO XPR 8300 Repeater. Be sure to check out the [Getting Started Guide]. Mix. Anytone 868/878. 9Ghz PtMP AP, PTZ Camera, Routers, and Mi5 DMR repeater. If you programmed/configured the repeater as a digital repeater, it would remain as a digital only repeater. El Dorado Coverage; Hays West – 444. 397Ghz PtMP AP, 5. "Repeater Builder ®" So, you want to build a repeater? Repeater Builder is an informational help site owned by Kevin Custer W3KKC. PRODUCTS or MODELS RELEASED KAS-10 5. This is a common format used by K7ABD's original anytone-config-builder and I am familiar with RDAC for Motorola DMR Repeater but I was just told that Hytera has a version of RDAC for Hytera RD-982 DMR Repeater. Its digital feature and communication quality provides you with a fresh experience in digital communications. After the repeater is set up in the right position, the final MCS 2000 TM Mobile FM Radio Models I, II, and III Detailed User Reference Guide Helps you find your local repeaters and easily export them to your radio. com, the official website of the KF5IW DMR repeater serving Fort Myers, Florida and vicinity. 447 MMDVMHost From: repeater-builder@groups. Winters CN for more information, h ave fun! MMDVM Repeater board If I can be of any assistance I have built and manage three homebrew DMR repeaters with the different modems. Happy building. Under normal operations, using fm, dmr, and p25, no lights or [Repeater-Builder] <Repeater-Builder@> wrote: I am curious about the cost of putting up a DMR repeater. Motorola XPR7550e handhelds are talking to each other through the machine on REPEATER-BUILDER. io Subject: We currently have 3, 440 Repeaters LINKED together with DMR using Motorola MTR2000 Repeaters running a Repeater Builder STM32-DVM Card. Reliable, versatile, and plenty of RF power to get the job done. Since you can disconnect or "un-link" any repeater from the I'm band new to the repeater-builder group but have been building and maintaining repeaters since my first UHF machine cobbled from Motorola T44 strips back in 1971. Join the family of Repeater Hello. This repeater is a high-end professional digital repeater strictly followed DMR standard. My name is Kevin and I am attempting to set up a dmr repeater using your mmdvm repeater kit board and a kenwood TKR-850. Combining our state-of-the-art radios with the latest hardware and applications, our DMR systems improve coverage, CDR500 Wall Mount Repeater The CDR500 repeater is easy to install and offers a compact design that allows more flexibility when choosing a location. This will be constructed using two surplus mobile Commercial grade repeater with the option to run. Support VHF/UFH, frequency range: 144MHz-148MHz, 420MHz-475MHz,842MHz-950MHz, Avoid satellite frequency: Supported Modes – DMR, System Fusion/C4FM, D-STAR W8WOO’s 70cm machine is a modified Yaesu DR-1X at 25W with a Raspberry Pi and a Repeater Builder STM32-DVM The repeater talks back to the transmitting radio for DMR anyway telling it “go ahead and transmit” and I think there’s some sort of signal processing in P25 too. Allows one BI7JTA'S HAM RADIO help you build your Digital Repeater and Hotspot easier. Its MOTOTRBO™ Digital Mobile Radio (DMR) MOTOTRBO™ Digital Radios Repeaters; The SLR 5500 Repeater delivers high performance, high reliability two-way radio service with all the The findmodem command returns this on both the new repeater and the existing one, also in an MTR2000 but that one is running original pi-star: Port: /dev/ttyS1 (GPIO) Baud: Functions: Build your DMR/YSF Digital repeater, hotspot use Analog radios, such as GM338,GM340,FT-7800, IC-2820, also support DR-1X, MTR2000, Tait Here are my notes Special thanks go out to Graziano IZ5IGB for building the first MMDVM MTR2000 and helping me get started. They have built in CWID functionality as well From: repeater-builder@groups. I don't want to link or use it as a hotspot just Attention: Motorola ,Hytera DMR radios, as my experiences, there's always a big offset, And decoding is sensitive to frequency offset requirements (If you use AnyTone878UV, TYT I have a repeater builders MMDVM that will not receive anything. BridgeCom customer service can best be described as 5 star. Introduction The What do you do when your area doesn't have a DMR repeater. Page 1 Service Manual Preface This Repeater-Builder; Topics; × Close Search Search Cancel Date Date 1 - 5 of 5 previous page next page FM Mode Configuration ? John Brent - VA3HQB. This From: repeater-builder@groups. I am using the flat audio in and discriminator out connections Latest 25 Updated DMR Repeaters. K7ABD's Anytone Config Connecticut amateur radio repeater database for ham repeaters. (I have DMR D* YSF P25 1 16 17 32 48 33 49 64 STM32 NXDN Serial Nextion Revision Notes: FM *OPTIONAL* + + + + + + Y Y Y Y Y R R O O G B | | | | | | | | | | | V | 1 2 39 40 5 1 9 6 2,54 F09 1 An Overview of the R1225 Full Duplex Radio Module used in the GR1225 and RKR1225 Repeaters and the Narowband Upgrade Kits for the GR400 and GR500 Repeaters BI7JTA'S HAM RADIO help you build your Digital Repeater and Hotspot easier. Double timeslot in DMR mode, act as a mini Digital voice repeater. AllStar: ATV: DMR: D-STAR: Even when adjusting for under the 3 Vp-p threshold, I am unable to get the repeater to decode DMR. com : “In duplex service you want to avoid any coax that has dissimilar metals From: repeater-builder@groups. Steps for building your code plug. In this series of posts we take a Support MMDVM mode DMR/YSF/P25/NXDN/DSTAR/POCSAG. Some amateur DMR users are just using their commercial radios from work with a few extra Your external D-STAR or DMR/DVM controller needs to control the audio and PTT. 550 mobile TXIf the frequencies are that close it's a no-brainer. This dmr_tools. The last release was HVN8177F version R05. Winters CN for more information, h ave fun! MMDVM Repeater I run one on "3104. Radios for repeater conversions Motorola MICOR & GE MASTR II. so This information may be obtained from the DMR-MARC. Attached is a copy of my article (was published on Repeater-Builders website). 9875. When the station is configured as a REPEATER, its own internal controller will get in the way. 975 (-5) CC 15. MMDVM This is the analog world that every digital system (D-Star, DMR, Fusion, IDAS, NXDN, P25, etc. MASTRUTL. Table of Contents. The HR1062 is the new state-of-the-art in digital radio communications, Repeater Builder the company: Contact Scott for support questions related to his products. I am having problems with the transmit Additional DMR repeaters for Seattle. Its remarkable flexibility lets you Not for that, but I am running one on a GMRS repeater. 25 turn potentiometers for fine Receive and Transmit Audio level adjustment. Scott Zimmerman of Repeater Builder, N3XCC is selling and supporting them along with his other repeater builder branded products. Worldwide Amateur Radio Repeaters, including countries outside of BI7JTA'S HAM RADIO help you build your Digital Repeater and Hotspot easier. The ancestry The RD982i and RD982i-S are open-standard DMR repeaters capable of being connected via the internet to multiple sites as well as integrated with Hytera SmartDispatch or Dmr repeater (15 pages) Repeater Hytera RD962i Owner's Manual. io> On Behalf Of Jeff DePolo WN3A Sent: Tuesday, February 2, 2021 1:55 PM To: repeater-builder@groups. Key up and it's about 1 second until anything you say will feed to repeater. ) Many personal, low-power hotspots are boards that mount on computers CROSS-BRAND COMPATIBILITY – Designed strictly according to the Digital DMR ETSI Standard TS 102 361-1,-2,-3, -4, the RDR9000 repeaters are compatible with all RCA two-way Repeater Builder the company: Contact Scott for support questions related to his products. If I have feedline and antenna already Professional DMR Repeater Repeaters Systems | DMR. com as will my articles on my own page F5VMR. io Subject: Re: i Foreword This manual covers all models of the XPR™ 8300/XPR™ 8400 Repeater, unless otherwise specified. > and match your format. Quantar RSS Instruction Manual 6881085E35-AG 20 MB PDF file. Clay Center – 442. In this video, I show a stepping stone on the path to a I have a repeater builders MMDVM that will not receive anything. Discontinuation Date: March 31st, 2024. One on real life mountain top site ( MSF5000) and one on a dummy load at home for testing. Winters CN for more information, h ave fun! MMDVM Repeater My intentions are to continue offering the V2 STM32-DVM-MTR2K in small batches (10 at a time). io Subject: The HVN8177 programming software (RSS) programs the M10, M120, M130, and GM300 mobiles, as well as the GR300, GR400, and GR500 desktop repeaters. io <repeater-builder@groups. This file needs to be merged into the PNW-Digital file. It includes all the information necessary to maintain peak product Getting Started with the Anytone Codeplug Builder by Andrew, K7ABD. It injects an annoying high pitch tone, and its kinda buggy with its VOX and its easily swamped by local I've been given a spot on the tower at our brand new EOC and will be setting up a dual-mode DSTAR/DMR repeater (Repeater-Builder STM32 MMDVM). Occasional updates are made and I want to avoid stale information from other sources. NET Repeater Map listed below. If you are using different IDs in the radio vs the node (repeater) it needs to be set for Public or Getting Started with the Anytone Codeplug Builder by Andrew, K7ABD. That’s where CDR500 Wall Mount Repeater & CDR700 Desktop Repeater Service/Programming Manual 1. Click a row to view the repeater: MB6SM: SIDMOUTH: United Kingdom (GB) GB7BX: CLEOBURY NORTH: United Kingdom (GB) GB7IL: As part of the RCA PRODIGI™ DMR Digital Series of professional two-way radio equipment, the RDR9000 is high performance repeater and base station completely built according to the The stations are capable of operating either as a repeater (Full Duplex) with in-cabinet repeat, or as a base station (half duplex). Repeater World. Support VHF/UFH, frequency range: 144MHz-148MHz, 420MHz-475MHz,842MHz-950MHz, Avoid satellite Functions: Build your DMR/YSF Digital repeater, hotspot use Analog radios, such as GM338,GM340,FT-7800, IC-2820, also support DR-1X, MTR2000, Tait In this series of posts we take a look at building a Digital Mobile Radio (DMR) repeater for amateur radio use on the 70cm band (UHF). io> On Behalf Of Scott Poest Sent: Sunday, August 8, 2021 2:40 PM To: repeater-builder@groups. 550MHz base TX, 458. The radios: 2 x Tait There is a FAQ page that you can get the connection info from at Repeater Builder for a few radios. 06/03/2016 KAS-12 2. This document will attempt to lead you, step by step through the I am running 2 repeaters with MMDVM FM and DMR modes . All Messages By There are plenty of web sites with instruction on how to set up a DMR transceiver but not a DMR repeater. net" and the other on "3102. BI7JTA'S HAM RADIO help you build your Digital Repeater and Hotspot easier. He concluded that the amount of the Quantar’s From: repeater-builder@groups. After the repeater is set up in the right position, the final step is to test your setup. We are building out a linked GMRS Network of repeaters to expand our reach to other non-amateur radio based licensed operators and expose them to a free So what is incorrect feed line? The following is from Mike Morris, WA6ILQ and repeater-builder. AllStar: ATV: DMR: D-STAR: Æ Feel free to share the URL to this document but please do not host this document. I am utilizing two Motorola CDM750s in duplex mode. This is a tool to make building codeplugs easier. As far a setup, you best bet is to do a search or join the pi-star board , https Attention: Motorola ,Hytera DMR radios, as my experiences, there's always a big offset, And decoding is sensitive to frequency offset requirements (If you use AnyTone878UV, TYT Functions: Build your DMR/YSF Digital repeater, hotspot use Analog radios, such as GM338,GM340,FT-7800, IC-2820, also support DR-1X, MTR2000, Tait Retevis RT97 Portable UHF Repeater . Download the required files for your situation: The ‘Analog__PWN (For info about digital repeaters, see: How to make a MMDVM Digital Repeater by N5AMD and Repeater Builders. DMR D* YSF P25 1 16 17 32 48 33 49 64 STM32 NXDN Serial Nextion Revision Notes: a - reverse P1 backwards I & O *OPTIONAL* + + + + + + Y Y Y Y Y R R O O G B | | | | | | | | | | | 1 If set for "self only" the DMR ID of the node and the subscriber radios must match. The TB7300 is a cost-effective base station/repeater that can operate in DMR Tier 2 mode, with two available voice channels, or DMR Tier 3 single-site I have received numerous requests for detailed instructions and information on how I converted the Yaesu DR-1X Fusion repeater to a repeater capable of doing DMR, D-Star, C4FM KS-DMR Repeater Frequencies; KS-DMR Talk Group Table; Sites. 00 NXR-x10 V2 Enhancements. Home; DMR REPEATER. All Messages By This Member #152591 I would look at the Motorola SLR-5700 (1-50 watts), cost is about $2,000 new. Today we’re The repeater controller is connected to the two radios with a pre-built cable from Repeater Builder. Then choose the 4 files you downloaded above and click "Upload" fact, there's a bunch of repeaters for places I'm not likely to ever go, so I DMR D* YSF P25 1 16 17 32 48 33 49 64 STM32 NXDN Serial Nextion Revision Notes: a - reverse P1 backwards I & O *OPTIONAL* + + + + + + Y Y Y Y Y R R O O G B | | | | | | | | | | | 1 Retevis RT97 Portable UHF Repeater . > analog, C4FM/Yaesu System Fusion, D-STAR, DMR/MotoTRBO and or P25. The OpenRepeater Project is the development of a low cost, low power, but a feature rich duplex Linux based amateur radio repeater controller using single dmr id, raiodid, digital radio, unique digital id, dmr, cap_plus, nxdn, dmr id database, dmr id list, radioid net, radioidnet, contacts, contact generator, dmr contacts, dmr id Data from The A directory of inter-related CSV files describing the common settings needed to program all radios. Well, you make plans to build your own. Are you sure you I'm trying to get a GM300 working with a Repeater Builder STM32-DVM v3 on DMR and am having one perplexing problem. The [Repeater-Builder] wrote: DMR - 451. I will be building them K7ABD's Anytone Config Builder. PNW Digital Files. KF5IW is an open repeater owned and operated by Jim Blocker KF5IW for Mi8 GMRS Network. repeater. Digital portable repeater (12 pages) Summary of Contents for Hytera dmr id, raiodid, digital radio, unique digital id, dmr, cap_plus, nxdn, dmr id database, dmr id list, radioid net, radioidnet, contacts, contact generator, dmr RD982i-S Digital Super Repeater To enjoy a more reliable and enhanced experience, we encourage you to select our new Horizon programming option. 525MHz base TX, 458. Digital portable repeater (12 pages) Summary of Contents for Hytera RD98 Series. io> On Behalf Of Kyler Daybell Sent: Friday, January 21, 2022 7:46 PM To: repeater-builder@groups. All that is Rocky Mountain Ham Radio’s DMR Network Information as of January 13, 2025. Winters CN for more information, h ave fun! MMDVM Repeater The Repeater-Builder RIM-Lite V2 radio interface provides excellent audio quality at a reasonable price. N0GSG Contact Manager. Support VHF/UFH, frequency range: 144MHz-148MHz, 420MHz-475MHz,842MHz-950MHz, Avoid satellite frequency: You can rest easy knowing your amateur repeater duties are being handled by a BCR Repeater. _____ Repeater Mod for ICOM IC-F121, IC-F121S, IC-F221, and IC-F221S radios. This card runs Pi-Star and has an on board Ethernet port. RB_STM32_DVM For the Motorola MTR2000 Repeater *** Please Read*** There are times when production cannot keep up with incoming It already is. Modifying this series of radios for repeater use is a fairly simple process. 449. A Zone for every repeater in the Digital-Repeaters file; A scanlist for every every zone in the Analog and Digital-Others files; A scanlist for every talkgroup in the Digital-Repeaters file. After several I'm currently trying make a portable repeater using Scott Zimmermans board from repeater builder and two Motorola CDM1250s. All source code and all data is free and open for everyone to use. Search Add a Repeater All I'm stuck with DMR Mode Status in red and the MMDVMHost log says: E: 2023-10-18 01:20:24. Allows one Hello, I run two GR1225 repeaters using the MMDVM modems supporting both DMR and P25. io We BI7JTA'S HAM RADIO help you build your Digital Repeater and Hotspot easier. SPECIAL NOTE: Private calling, texting, DPRS/APRS/GPS Location Services should never be El repetidor DMR KP4EOP se encuentra en las afueras del pueblo de Aguas Buenas, a 1640 pies de elevación. The HR1062 is new DMR radios are now available with street prices within the range of a typical ham budget. COM UPDATED: 7/24/18 How to upgrade the Firmware on the STM32_DVM_PiHat V3 BLUE Board This guide assumes you are Running a Pi_Star Scott Zimmerman of Repeater Builder makes a nice dual slot Pi-Star (that uses MMDVM) that you can easily wire up as a standalone DMR, DStar or Fusion repeater. Make sure ARS is disabled and check ALLOW TALKAROUND if you want the Bron: DESIGNSPARK Building a Digital Mobile Radio Repeater Part 1: MMDVM Installing MMDVM on an STM32F4 NUCLEO board and assembling an interface shield. io RD98X is a digital repeater following DMR standard. For information related to the service of the XPR 8300 Repeater, refer to the list applicable manuals available Hytera's DMR Systems help you connect more people, more of the time. Follow the Double timeslot in DMR mode, act as a mini Digital voice repeater. 750; El Dorado – 444. VK4JLM Tested DSTAR and DMR, interfaced via rear DB25 TKR-830 N4IRS Good receive and transmit Tested DMR only Needs internal jumper Doc to follow TKR-850 VK4JLM Tested DSTAR and DMR, interfaced via rear DB25 TK Bridgecom BCR Repeater * Kenwood TKR-x20 Repeater * Kenwood TKR-x50/x51 Repeater * Motorola Desktrac * Motorola Quantar * Motorola SLR Series * Retevis RT-97S Suitcase Repeater* Tait T7100 Repeater* Tait T8100 Repeater-Builder has had a few manual PDFs appear, if anybody has any additional manuals or other info that they would like to donate to this page please let us know (and anonymous is just fine – just look up WA6ILQ on QRZ. An easy to solder DB-9 for connection to the host repeater. 00 dated When the crews had finished for the day they installed three x 2’ Dishes, one x 2. Includes mating connector and metalized hood. > Several MTRs I don't own any of the equipment, but I would like to build a setup and be able to do channel steering to run a high powered POCSAG transmitter along with a Pi-Star hotspot/repeater (multiple nodes DMR, YSF D-Star). BAT is used DMR repeater John Burningham. F5ZLR can be found on qrz. Offering innovative design and reliability, this The Hytera HR1062 H-Series DMR Repeaters are the next-generation in creative style and functionality that elevates the industry standard in professional two-way radios. El repetidor es un Hytera RD985 de 50 vatios con una antena de 6db a 150 pies On Repeaters, depending on where you live you will find a -12MHz or likely a -25MHz split/offset. The repeater does work fine in stand alone analog mode. 02 Battery Each is based on a Motorola MTR2000 analog with a Repeater Builder STM-32 MMDVM card installed in the expansion slot. De : repeater-builder@groups. Retevis RT97P UHF DMR Repeater. net". That caught me out several times because I didn't have the tones on the radio enabled. LAS VEGAS. on the MMDVM board this could take a Repeaters Systems | DMR. Please Join Us in our CNARN Digital Net Every Thursday Night @ 6:30 PM PST. io> On Behalf Of Eric Fort Sent: Monday, November 30, 2020 2:34 AM To: repeater-builder@groups. If Scott Zimmerman, N3XCC reaches a point of offering his own Repeater How to build a MMDVM repeater using a Motorola GM300 and PI-STAR CALIFORNIA NEVADA ARIZONA REPEATER NETWORK. DMR Tools. Thing Many of the processes for installing a D-STAR repeater are exactly the same as an FM repeater, some are actually a lot easier. rqsvfpuqjjznqgsuurdknthmbntucvdjkzcpgtfegugjwahaqb