Know What's Happening in Your Area With a Scanner from RadioShack.
www.RadioShack.com/scanners
A leading Electro-Mechanical firm Design & Build Machines & Equipment
DeatonEngineering.com/Machine&Equip
We Build AM / FM radio stations Full Service technical support
www.broadcastworks.com
1000s of Used Equipment listed Find all types of Used Equipment...
Equipment.ClassifiedAds.com/Used
Cranes, Excavators and Crushers Diverse Range of Pre-Owned Equip
www.staffordequipment.com
Setup a REAL radio station, not internet BS. Get on air today.
www.themulcher.com
Based in California, 360 manufactures professional audio equipment used by broadcast, live theater, educational facilities, and theme parks.
www.360systems.com
Manufacturer of mobile and stationary two-way radios and wireless and spread spectrum modems. Products are sold to multiple industries.
www.aerotron-repco.com
Based in Italy, AEV develops, manufactures and trades professional broadcast equipment. AEV products are specially designed to satisfy radio and TV stations and those companies that need to elaborate and manipulate audio.
www.aev.net
Texas based company that manufactures audio products for the musical instrument, professional, broadcast and post production markets.
www.akaipro.com
Based in California, every ACI or AnTek product is made from high quality materials, engineered to meet or exceed federal standards for each product, and crafted with exceptional skill and pride.
www.antennaconcepts.com
Antique radios and memorabilia, with photos and commentary. Also, provides a directory of antique dealers.
antiqueradio.org
Sun Valley, California based company specializing in high end audio for recording, sound reinforcement, production and broadcast.
www.aphex.com
The Audioactive toolset provides the means to easily and efficiently stream useable high-fidelity audio over the Internet. Audioactive is a product of Telos Systems, headquartered in Ohio.
www.audioactive.com
Manufacturer of professional degaussing equipment and RF iso-couplers. Products are sold to the audio, video and data magnetic media industries. This company was capitalized by private investment.
www.audiolabelectronics.com
Is a San Francisco Bay Area-based audio manufacturer. That provides amplifiers, preamplifiers, equalizers, indoor/outdoor speakers, in wall speakers, powered subwoofers and surround sound processors.
www.audiosource.net
Provider of audio broadcast equipment to the television and radio industries. Based in Plano, TX.
www.autogramcorp.com
Manufacturer of portable spectrum analyzers, network analyzers, microwave sweep generators, portable test receivers, satellite receivers (video, SCPC, SCS), microwave surveillance equipment and microwave components. Products are sold to educati...
www.avcomofva.com
Creates audio products for microphones and UHF portable systems. Based in New York.
www.azdencorp.com
Maryland based used radio broadcast equipment dealer.
www.baycountry.com
Designs, manufactures and supply of products and services for the worldwide radio broadcast industry. Based in Illinois.
www.bdcast.com
Dedicated to manufacturing, selling, and servicing the highest quality microphones, headphones, wireless and conference systems for the world-wide professional audio community.
www.beyerdynamic.com
Manufactures Professional Audio Amplifiers, Self Powered Subwoofer Systems, Rack Mount Computers, and a complete line of Rack Mount Metal Accessories. Based in Hawthorne, CA.
www.bgw.com
Manufacturer of instruments and components for RF power measurement including coaxial switches, dummy loads, wattmeters, RF filters, RF attenuators and RF switches. Products are sold to the broadcasting and semiconductor industries, to the mili...
www.bird-electronic.com
Specialize in providing time code solutions for all audio and post production needs. Based in California with an office in Belgium.
www.brainstormtime.com
Is a supplier of standard and custom-crafted electronic solutions for the broadcasting industry, including radio and television stations, recording studios, and professional sound installers.
www.broadcast-devices.com
Specializes in all day, anytime radio service repair. Based in Houston, TX.
www.broadcast.net
Concentrates in the design and manufacture of and innovative problem solving tools for the radio and television broadcast industries. Based in Washington.
www.broadcasttools.com
Designer, manufacturer, installer and maintainer of industrial radio and infrared remote control systems, RF data links and related products. Products are sold to multiple industries.
www.cattron.com
Manufacturer of broadcasting/receiving equipment. Products include radio amplitude modulation equipment and radio transmitters. Products are sold to the electronics industry.
www.ccaelectronics.com
Manufacturer of wireless radio products including UHF data links/radio transceivers. Products are sold to multiple industries. This company was capitalized by private investment.
www.comrad.com
Offering ISDN audio codec sales for broadcasters and pro-audio users worldwide.
www.isdnaudio.com
Manufacturer of over the air, two way radio modems and custom radio transceivers. Products are sold to the radio industry.
www.kantronics.com
Manufacturer and designer of radio frequency equipment including crystal filters, L/C filters, TCXOs (Temperature Compensated Crystal Oscillators), VCXOs, VC-TCXOs and VCOs and DCXOs. Provider of custom manufacturing and design services. Produ...
www.kselectronics.com
Manufacturer of Lincompex(tm) high frequency radio noise-free companding devices. Products are sold to the radio, defense and telecommunications industries.
www.linkplus.com
Manufacturer of 900, 400 and 1400 megahertz licensed radios, 900 megahertz spread spectrum radios, 2.4 gigahertz spread spectrum radios and 900 and 400 megahertz IP radios, all point to multipoint. Products are sold to utility companies.
www.microwavedata.com
Moseley designs, manufactures, and markets electronic communications equipment for the radio and television broadcast industry, as well as custom-configured voice/data networking applications.
www.moseleysb.com
Nagra Audio develops, builds and markets a full line of professional radio equipment.
www.nagraaudio.com
Based in Tampa, Florida they offer amateur and professional equipment.
www.paccomm.com
Secializes in equipment fleets of portable radios and accessories and new and fleet equipment for sale.
www.radiolink.com
Rohde & Schwarz is a leading supplier of solutions in the fields of test and measurement, broadcasting, radiomonitoring and radiolocation as well as mission-critical radiocommunications
www2.rohde-schwarz.com
An audio electronics manufacturer specializing in interface accessories, mixers, amplifiers, signal processors and signal sources. Based in Salt Lake City, UT.
www.rolls.com
SELEX Communications is a provider of integrated communications solutions to professional, civil and military customers for the protection of communities and critical national infrastructure.
www.selex-comms.com
Marketer of microphones and professional audio electronics for use by politicians, musicians, corporations, churches and broadcasters worldwide; part of Shure Inc., based in Evanston, Illinois.
www.shureaudio.com
Offering content management and multiplatform transmission solutions for the broadcast radio industry.
www.signal.harris.com
Specialist in the development and manufacture of flexible PC-based recorders for the digital communications and digital audio broadcasting (DAB) sectors.
www.somerdata.com
Manufacturer of 2-way radio communications products including duplexers, filters, multicouplers, antennae and repeater amplifiers. Products are sold to the telecommunications industry. This company was capitalized by private investment.
www.txrx.com
Manufacturer of telegraph keys used for signal relay. Products are sold primarily to ham radio operators.
www.vibroplex.com
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Know What's Happening in Your Area With a Scanner from RadioShack.
www.RadioShack.com/scanners
A leading Electro-Mechanical firm Design & Build Machines & Equipment
DeatonEngineering.com/Machine&Equip
When you receive radio equipment and supplies education and training, it gives you an edge over competitors who might not work on the cutting edge of technology. Getting hands-on experience with supplies and equipment also gives you in-depth knowledge of how the tools work, so you can easily troubleshoot when things go wrong.
Keeping updated on your education also keeps you current with radio accessories and work techniques. To become educated in working with radio equipment and supplies you might want to consider the following choices:
1. Take courses geared toward working with radio supplies.
2. Get radio equipment and supplies education and training through hands-on opportunities on the job or in the classroom.
3. Attend conferences that teach and demonstrate the use of equipment for radio.
Action Steps
The best contacts and resources to help you get it done
Get a formal education in working with radio broadcasting accessories with RF engineering
Find out what accessories radio equipment suppliers currently offer and learn the history behind them, as well as their practical applications by taking courses in equipment design, function and safety.
I recommend: Skillbox offers Training-Classes.com, a site dedicated to teaching students how to safely work with RF equipment. The program is an online certificate program covering material learned from past experience combined with information on current technological advances. TESSCO offers a group of trained professionals who teach students about RF equipment design. It offers customized courses to meet your needs, educating you on infrastructure and equipment applications. When you have five years of work experience, take the exam to be named a Certified Broadcast Radio Engineer (CBRE) -- many employers require it to advance in the field.
Learn to work with Internet radio equipment through hands-on study methods
Find out the best ways to use Internet radio supplies by getting some real work experiences through internships and on-the-job training. Some courses believe in taking work outside the classroom into the work-world for interactive, hands-on work training.
I recommend: Global Radio Support offers training to electronic technicians working with radio equipment. It covers topics such as RF theory for electronics and RFID basics. The Entertainment Career Connection believes in on-the-job training. It offers classes for students working in radio, letting them work with real equipment in a live work setting while achieving their education and training.
Discover the best uses for professional radio station equipment by attending seminars
Find out about the latest radio broadcasting supplies and garner information on the best techniques for using them by attending conferences, trade shows or seminars dedicated to the industry. This also gives you an opportunity to network with professionals and learn more about the equipment and accessories.
I recommend: Engineering Seminars teaches students ways to use equipment for Internet radio communications. It covers wireless Internet protocol and addresses experimental implementation of new technology. CENTRO offers a series of seminars and programs to educate students on finding and using appropriate radio frequency equipment in production and broadcasting. It offers seminars on the beginner and intermediate levels.
Mobile equipment for radio listeners first appeared in the form of the transistor radio, circa the 1950s. Untold businesses, whether by broadcasting, advertising or simply tuning in for the news, have benefited from radio as a cheap, efficient way of reaching the masses.
While traditional radio broadcasting is still here to stay, internet radio is a strong and viable alternative that offers its own advantages when it comes to publicity, branding and distributing information. If you think traditional radio or internet radio could benefit your business, these steps will help get you started:
1. Sit down with an assistant or a trusted friend and brainstorm which type of radio is right for you and your business. If there's nobody available to use as a sounding board, you may find it helpful to hire a consultant.
2. Once you've decided which type of radio to pursue, make a list of necessities—the radio supplies you can't do without.
3. Lastly, make a list of the radio accessories you want. These are be items that would be nice to have but aren't strictly necessary to get you up and running.
Action Steps
The best contacts and resources to help you get it done
Set up your internet radio equipment
If you've decided that internet radio is right for you, you're just a few simple steps away from hitting the airwaves. At a bare minimum, you'll need a noise canceling microphone that lets you record sound on your computer or a digital voice recorder, plus software to let you broadcast over the internet. If you're interested in broadcasting continuously or reaching a wide audience, you'll probably want to invest in a dedicated server for your internet radio station.
I recommend: Pirate Radio is an inexpensive, easy-to-install solution for Windows-based PCs that eliminates the need to have a dedicated radio server. It also lets you network with other broadcasters or listeners using Pirate Radio. This is perfect if you want to make sporadic broadcasts and have a way of letting internet listeners know when and where to tune in. If you're looking for something more powerful and consistent, try Surfer Network Internet Broadcasting.
Remember your traditional radio broadcasting supplies
Internet radio has the ability to reach a world-wide audience or to focus on micro-populations, but traditional radio stations can target specific local demographics. If there's a conspicuous demographic in your community that is being under-represented or under-served by the traditional radio stations in place, you have a niche to fill. Once you're up and running, you can go back and set up simultaneous internet streaming to broaden your reach.
I recommend: Erickson Broadcast Sales sells professional radio station equipment including AM/FM transmitters and studio equipment. The Radio Guide Online Classifieds is another resource for both new and used professional radio station equipment.
Snap up the best deals on radio broadcasting accessories
Whether you're running an internet broadcast or traditional radio station, having the right accessories will optimize your performance. You should already have a noise canceling microphone; aside from further sound-proofing of your recording area, your next big buy should be concerned with mixing and editing your broadcasts.
I recommend: PCMusicStuff.com offers a wide selection of editing and mixing software for audio files. If you're running a traditional radio broadcast you will need field or studio mixers, and Full Compass is your source.
Tips & Tactics
Helpful advice for making the most of this Guide
- • If you're a true minimalist, the only internet radio supplies you need are a noise canceling microphone and a voice recorder. With these you can produce a podcast (sound files to be downloaded on demand) and distribute them through your company or personal website, or even directly through e-mail.
Whether you're repairing antique radios, acting as a radio station's engineer or simply outfitting yourself with a terrific modern or vintage radio setup, you may find radio equipment and supplies key terms confusing. When researching information on radios and radio repair, you'll run across many highly technical terms that may be difficult to understand. You may also run across a few slang words you've never heard before. With these difficulties in mind, here's an explanation of some commonly used terms for radio equipment and supplies.
Action Steps
The best contacts and resources to help you get it done
Capacitors
A capacitor is a device holding an electrical charge that smooths out an electrical current. Capacitors are often found in antique radios and must be periodically replaced. Radio capacitors come in many types, including those made of paper, ceramic and mica. They may be electrolytic (with positive and negative leads) or non-electrolytic (without positive or negative leads).
I recommend: Philip I. Nelson of AntiqueRadio.org explains different types of capacitors and gives detailed directions on how to replace them in old radios.
Resistors
Resistors are devices that reduce the voltage or limit the flow of electrons through the component. On older radios, resistors must be replaced if they test more than their rating, which in many cases is 20 percent.
I recommend: Electronics + Radio Today offers a good rundown on what radio resistors are and how they work.
Choke coils
Choke coils (or chokes, for short) block alternating current (AC) and pass direct current (DC). There are two types of chokes used in radios: audio frequency coils (AF chokes) and radio frequency coils (RF chokes).
I recommend: AbsoluteAstronomy.com has a good explanation of what chokes are and how they work in radios.
Cans
'Cans' is a slang term commonly used for radio headphones, popular among those in the radio business.
I recommend: HeadRoom provides great advice on getting a terrific pair of cans.
FAKRA SMB Connector
A FAKRA SMB connector is a coaxial cable connector - the smallest made. It's often used as a satellite radio antenna, especially in vehicles.
I recommend: Read more about the modern technology of FAKRA SMB connectors at Amphenol RF.
Homebrew
'Homebrew' means homemade radios and radio equipment. As implied by the name, homebrew radio equipment is created and used for personal, non-commercial broadcasting.
I recommend: WB8ZCC further explains the meaning of homebrew and offers tips on beginning a hobby in homebrew radio.


