On the 2meter ham band these frequencies are 600 kilohertz apart. Alabama scanner frequencies and radio frequency reference. There are a few points that are worth noting so that the best experience can be gained from using an amateur radio repeater. For this article, i am assuming that your first rig is a handheld vhfuhf transceiver. Alabama amateur radio repeater database for ham repeaters in the us, canada, and mexico. Usa, canada, mexico and over 70 other countries, for free and without a network connection using the repeaterbook directory. Repeaterbook everything ham radio a ham radio blog. Whether you decide to get a good ht or a mobile radio, dont get just any one. Just touch and call features works with the free android repeater app from zbm2 software. The main category is ham radio android software that is about ham radio android software.
In order to listen and transmit at the same time, repeaters use two different frequencies. Buy products related to ham radio repeaters and see what customers say about ham radio repeaters on free delivery possible on eligible purchases. You also have the option to narrow your search by antenna type, connector or mount. Hf ssb phone for the higher hf bands of 10m to 20m, and also 40m. In this episode of the everything ham radio podcast, we talk with garrett dow, kd6kpc, the creator of.
Foundations of amateur radio which repeaters should i put into my hand held radio. This book is useful to ham radio operators as they travel across country. The data represents the repeaters frequency, offset, ctcss, pl and notes such as if it supports irlp, echolink, autopatch, etc. Touch the repeater you need and bluecat will instantly set your radio.
Repeaterbook is a free online repeater directory that covers all of the us and canada as well as several other countries around the world. Feb 12, 2018 amateur radio in our area has been growing, and because we had several new operators the northern colorado amateur radio club decided to put on an event to teach some of the basics of amateur radio. The new atproii keeps many of the same features of the previous model, but. Club repeaters western colorado amateur radio club. Scanner frequencies and radio frequency reference data for alabama. After antennas, station grounding is probably the most discussed subject in amateur radio and it is also the one replete with the most misconceptions.
Beginners guide to repeaters western colorado amateur radio. Amateur radio, ham radio, radio amateurs handbook folkscanomy. Digital mobile radio dmr free pdf guide ham radio blog. Millennium dx radio systems uhf two way radio repeater of498. Repeaterbook has the status of the repeater as well that is unique to other repeater directories. The database covers repeaters from 28 mhz to 1240 mhz, and includes atv, dstar, apco25, digital mobile radio dmr, echolink, and irlp machines.
This link is listed in our web site directory since thursday feb 12 2015, and till today repeaterbook has been followed for a total of 323 times. Tyt th7800 50watt dual band vhf144mhz2m uhf430mhz70cm mobile transceiver crossband repeater 800 channels amateur car radio, w prog. Which repeaters should i put into my hand held radio. Packed with loads of rf power, this dual fancooled unit is perfect for amateur radio applications 2m, 1. When you access a repeater s autopatch function, a dial tone appears on the air. I need to also mention my thanks to all my wives 1. Repeaterbook the worlds free repeater directory app now includes over 70 countries powered by the popular community database of repeaterbook. All programming softwarekits can be found here, or on the product support page under the support menu. Repeater 101 for new amateur radio operators youtube. A regular question from people who go on holiday is. One interesting fact about ham radio communication is that hams dont have to pay any money.
See more ideas about ham radio, two way radio and ham radio repeaters. When listening to the local repeater a new ham may be greeted with all kinds of strange ham terms. Repeaterbook is a ham radio app for iphone which displays all of the local ham radio repeaters in your area. The information of course from any crowd sourced site is only as good as how its filtered and moderated. Nov 02, 20 the initial goals for the example ham radio mobile installation in my toyota tacoma truck that ill describe were. The electronic code of federal regulations ecfr is a regularly updated, editorial compilation of c. The blog to which you left your comment is an excellent source for more info and radios. At the top you will find links connecting you to other parts of this website, including a calendar of upcoming events and information about our hamfest and computer fair. Jul 20, 2017 repeaterbook has the status of the repeater as well that is unique to other repeater directories. Its a shame repeater coordination bodies didnt require the same type of information as commercial repeater licenses be submitted and published. We are an amateur radio ham radio license preparation and education service dedicated to helping you develop the knowledge and skills you need to get on the air quickly, with competence and confidence.
Bluecat simply connects the worlds free android repeater app to your radio. This mode is very popular overseas because of its reliability, spectrum efficiency, cost savings and tendency to extend battery life. A repeater is a receivertransmitter that listens for your transmission and re. May 22, 2011 the eventual plan was to find out tech details such as antenna height, output power and antenna type then make a map in radio mobile that shows the approximate coverage area of each one. This is done by repeater networks that allow hams to access the internet via ham radio. A repeater capable gmrs transceiver with noaa channels is coming, and its a mobile radio. Jul 07, 2018 which repeaters should i put into my hand held radio. As a general rule, if the output frequency transmit of the repeater is below 147 mhz then the input frequency listening is 600 kilohertz lower.
Dec 01, 20 fm repeaters an introduction operating on vhfuhf fm repeaters is one of the most popular activities in amateur radio. The use of mobile ham radio is different from the other types. While the website is great to have, in this day and age, the use of mobile devices has made it where a website is just not enough. An amateur radio repeater is an electronic device that receives a weak or lowlevel amateur radio signal and retransmits it at a higher level or higher power, so that the signal can cover longer distances without degradation. Powered by the popular community database of repeaterboo easily find repeater s across the world.
One important feature of ham radio repeaters is called autopatch, which allows a repeater user to make a telephone call through the repeater. Yaesu vertex uhf 20 watt 4 channel portable mobile ham radio repeater setup. Fm repeaters an introduction operating on vhfuhf fm repeaters is one of the most popular activities in amateur radio. Dmr digital mobile radio is an international standard for digital radios that has been in use since 2005. Arrl marketing manager, arrl repeater directory, bob inderbitzen. When you are driving in long roads and want to talk to other drivers using a mobile ham radio will make your. Amateur radio repeaters are now a very well establish part of the amateur radio scene. It is re published every couple of years to keep it current. The repeater is online and serves socorro at a frequency of 442. Repeaterbook amateur radio s most comprehensive, worldwide, free repeater director y. Getting started everything ham radio a ham radio blog. What makes repeaters work great, is they are usually situated at high altitudes, on mountains or ridges, and run higher power than your average handheld or even mobile. For the new ham, fm repeater ops are often the first and most common onair experiences, but accessing repeaters also represents a significant initial vexation for the new ham to overcome. Instantly set your yaesu ft857ft817ft897 for the repeater you need, no more fiddling.
Frequency, offset, tone in out, location, county, call, use, operational status. Marc is one of the oldest continuously operating amateur radio clubs in the united states. Arrl, the national association for amateur radio 225 main street newington, ct, 061111400 usa tel. I have know idea where they got this information but its close to useless. Please use the contact us for any updates you have or suggestions for the group. A ham radio organization serving northwest ohio and southeast michigan. Introduction to digital mobile radio dmr this professional digital voice technology is now gaining fans in the amateur radio world. Amateur radio repeaters and amateur radio clubs in alabama.
Repeaters are most useful for local and regional communication, allowing individual hams to use lowpower handheld or mobile radios to make contacts over that same wide area. Many repeaters are located on hilltops or on tall buildings as the higher location increases their coverage area, sometimes referred to as the radio horizon, or footprint. A beginners guide to repeaters we present this guide with the hope that it will make using repeaters easier to understand and it will answer your questions without dwelling on the many technical details. The bcr repeater provides a feature rich repeater base station.
For awhile now, ive been wanting to get a tytera md380 or connect systems cs750 or cs700 in order to learn more about how digital mobile radio dmr really works. How to listen to ham radio on very high frequency and ultra. A good on line source is why do repeaters use an offset. While the website is great to have, in this day and age, the use of mobile devices has made it where a website is just not. A comprehensive study material for the ham radio enthusiasts. The ham radio starter kit mobile base station edition also includes a hand microphone with builtin backlit keypad and speaker, inclined switchboard panel, flat switchboard panel, mobile mounting bracket, remote front panel bracket, mobile power cord, 14 foot extension cable, hand microphone hook, fuses, screw set, and an owners manual. Practice social distancing, cover your cough, and wash your hands. Whether you are preparing for an unfortunate situation where the phone lines are down, or simply taking up amateur radio as a hobby, there are numerous types and models for all ham radio users. Repeaterbook the worlds free repeater directory app now includes over 70 countries powered by the popular community database of and software of repeaterbook enables every ham to easily find repeaters across the the world. You need a radio that can transmit on one frequency and listen on another frequency, and which can add control tones to its transmissions to unlock the repeater.
It is an exciting way to discover new friends and disseminate knowledge ontheair. New ios app available for the arrl repeater directory. The activation code permits single users to activate the app for 12 months. How to use autopatch on your ham radio repeater dummies. We carry leading brands such as diamond, wilson, firestik and more. Radio apparatus for amateur and experimental use with instructions for continuous wave operation by radio corporation of america, sales division september 1, 1921 courtesy of the new jersey antique radio club, 2015 topics. These amateur radio repeaters provide a very valuable service to many stations, and in particular those that do not have particularly good locations or those amateur radio stations that are using only low power. A repeater is an automatic controlled radio station that automatically takes an incoming signal and simultaneously repeats it out to a wide area. Bridgecom systems your source for amateur ham, lmr. Includes conceptual explanation, construction, testing, and more. The complete construction process of a 440mhz uhf amateur radio repeater that was setup on top of our school here at new mexico tech. Bluecat repeater controller for yaesu bluecat radio interface. Arrl releases first repeater directory app for android devices.
The status of the repeaters are set by one of the 95 admins or by user input from the community at large. Dmr for dummies all you need to know to get started using. With our integrated learning system you will ace your ham radio license exam, and you will really get it. As ham repeaters come and go, and are often changed as ownersclubs go in different direction as is the fluid natur. To be honest, id been having a very hard time wrapping my head around the differences between analog fm and dmr. The first thing to know is that there are three functions served by grounding in ham shacks.
Dmr for dummies is an online resource to help you learn about digital mobile radio, the motorola mototrbo technology and all the portable and mobile radios that support it. There are also call signs in this book that arent even amateur radio calls. Usa, canada, mexico and over 70 other countries, for free and without a network connection using. In addition to the thousands of commercial enterprises using dmr, its use in amateur radio, primarily on. Building on the success of the atpro, ldg electronics has refined and expanded its flagship 1kw tuner. In an effort to create accurate dmr repeater information for the state of alabama, the dmarc admins, the alabama repeater council, repeater book, tuscaloosa amateur radio club, and volunteers are working to maintain this dmr information for easy radio programming. Top 10 best handheld ham radios 2020 ham radio, outdoor and. We are constantly adding new products to our inventory so check back often to see whats new or follow us on twitter as we announce new products. Most repeater installations use the same antenna for transmit and receive. Powered by the popular community database of repeaterbook. Arrl has introduced its first android app for locating amateur radio. Your radios receiver will only open up for the repeater it is set for and no others. Using a repeater to extend the range of your vhfuhf radio. They are used all around the world and can be used.
Watch the video and make your own poor mans repeater system. Mhz, and includes atv, dstar, apco25, digital mobile radio dmr. Retevis rt90 mobile radios digital ham high power dual band vhf uhf 250 zones 3000 ch 0 contacts dmr amateur mobile radio with recording 1 pack 5. Great for amateur, ham, and commercial applications. Find many options of hf, mobile, and base antennas at walcott radio. When using an amateur radio repeater, for the first time it is always best to listen. The wcarc operates two repeaters for club members and the general public. Amateur radio repeater directory free downloads and. The map contains hotspots which link the counties to the repeaters in.
Amateur radio repeaters and amateur radio clubs in alabama this page contains a map of alabama counties followed by a table of known repeaters and associated amateur radio clubs in alabama. You can use repeaterbook directly from its website, or through its app. The club continued to exist and meet even when amateurs were not allowed to operate on the air for 3 years during world war ii. Make offer yaesu vertex uhf 20 watt 4 channel portable mobile ham radio repeater setup. Again check with the repeater sponsor to see if this feature is offered. Repeaterbook the worlds free repeater directory app now includes over 70 countries powered by the popular community database of. You can find these new products online or at any of our hro locations. The arrl repeater directory 20162017 pocket size edition.
Burningham, w2xab digital voice involves the conversion of analog voice into a digital data stream for transmission over the rf or wired media. Then dial the number, using the numeric keypad on your radio. Amateur radio repeater database for ham repeaters in the us, canada, and mexico. Amateur radio guide to digital mobile radio dmr by john s. Android phone and mobile device users can download the app at no cost. Our favorite handheld radio the baofeng uv5r has all the capabilities you need, and so too does our favorite mobile radio the anytone at5888uv. Amateur radios most comprehensive, worldwide, free repeater directory. Vhfuhf fm phone for repeater and simplex operations on 2m and 70cm bands.
I dedicate this book to all my ham buddies, but especially wa9tkk my elmer, w9jw ex wb8klo, w2jen, and silent keys. This solution can be a great start for new ham operators without serious financial commitment and technical knowledge. Then dial the number, using the numeric keypad on your radio or microphone. Ham radio outlet is proud to announce these new products. A typical mobile transceiver that can be used to access amateur radio repeaters how to use an amateur radio repeater. Displays distance, heading and full repeater details. About repeaterbook the resource is currently listed in in a single category. Most ham radio contacts on the vhf and uhf bands are made with repeaters.