Radio is the transmission of signals, by modulation of electromagnetic waves with
frequencies below those of visible light. Electromagnetic radiation travels by means
of oscillating electromagnetic fields that pass through the air and the vacuum of space.
Information is carried by systematically changing (modulating) some property of the radiated
waves, such as amplitude, frequency, or phase. When radio waves pass an electrical conductor,
the oscillating fields induce an alternating current in the conductor. This can be detected
and transformed into sound or other signals that carry information. - Wikipedia
Advantage Communications | 954-961-2642 | Hollywood, FL
Consulting, design construction and maintenance of
two-way radio systems. We service and sell all major brands including Motorola and Kenwood,
but are not driven by manufacturer incentives or commissions.
| 800-645-4994 | Hauppauge, NY
Audio and video products, satellite radio, two way
radios, digital multi-media, televisions, car sound systems, transmitters.
Bose Corp | 800-999-2673
| Framingham, MA
Music systems, radios, home theater systems, headphones, headsets.
Cambridge SoundWorks | 800-367-4434 | North Andover, MA
Radios, speakers, home theater, MP3 players,
iPod solutions, audio, video, PC/Multimedia, portables, headphones, accessories, cables.
Coby Electronics Corp
| 800-681-2629 | Maspeth, NY
Manufacturer of quality consumer electronics products
including radios, DVD players, televisions, personal media players, digital photo frames,
headphones & earphones, audio & video, accessories, flash memory & readers,
telephones, and hands-free accessories.
Custom Radio Corp | 800-659-8093 | Fort Wayne, IN
Mobile and satellite radio, audio, PA and video
Etón | 800-872-2228
| Palo Alto, CA
Solar-powered, self-powered AM/FM, Weatherband, portable, shortwave,
Grundig, American Red Cross, XM radios.
| 866 KAITO76 | Montclair CA
AM/FM, shortwave, weather radios, atomic clocks, wireless
audio systems, room air products.
Kenwood USA | Long Beach, CA | Long Beach, CA
AVCC (audio video control center) DVD players,
home networking systems, home theater systems, in-dash CD & DVD receivers, mobile
video & navigation, speakers & tweeters, land mobile radio, amateur radio, BRS
Microwave Products and Technology
(MPT) | 714-316-7300 | Fullerton CA
Core capabilities include phased array
components and subsystem for communication and radar. SiGe, GaN, and GaAs RF circuit
design and packaging. Also information security products and managed information security
Midland Radio Corp | 816-241-8500 | Kansas City, MO
Consumer radio products including GMRS, weather,
VHA, marine, handheld, CB, mobile CB, accessories; Land mobile radio products including
handheld mobile, telemetry, base stations, repeaters, accessories.
| 949-608-2848 | Tualatin, OR
AM/FM, clock, weather alert radios.
| +44 (0)845 045 1122 | UK
Produces a complete range of digital radios, from pocket
size to hi-fi.
Qanstar Development Ltd | +852-2330-6046 | Kowloon, Hong Kong
Clock radios, sport radios, shower radios, telecom
products, CD, MP3 players.
RCA | Televisions,
radios, telephones, car stereos, appliances.
Sangean America | 888-SANGEAN | South El Monte, CA
Radio products including worldband, accessories &
parts, portable, pocket portables, ProTravel worldband, atomic/digital clock radios,
HD radio technology, Hi-Fi table-top radios, sport utility radios, emergency crank radios,
portable waterproof radios.
Products) | 562-209-8270 | Long Beach, CA
US distributor for Tesslor classic tube
radio products. Tesslor combines the best of modern circuit design with hi-fi tube
amplification. The result is a highly sensitive and selective radio receiver that produces
the ‘warm’ sound for which tubes are so famous. Please see my
Tesslor Model R601S Vacuum Tube AM/FM Radio Teardown Report
Tesslor R-601S Retro Vacuum Tube AM/FM Radio w/Bluetooth 3.0 Modification.
Tivoli Audio, LLC
| 877-297-9479 | Boston, MA
Hi-Fi systems, table radios, portable radios, iPod playback
systems, satellite radios.
Zenith Electronics Corp | 877-9ZENITH | Lincolnshire, IL
Televisions and accessories, Hi-Fi systems, DVDs,
VCRs, commercial products.