Manufacturers : Portable electronics : AM FM radios

A radio receiver is an electronic devices that detects and demodulates and amplifies transmitted signals. Radio and television (TV) receivers are the most widely available entertainment devices in the world. AM radio uses amplitude modulation, the amplitude of the carrier wave is made to vary corresponding to the fluctuations of a sound wave, a television image, or other information which is to be conveyed. AM radio transmission is the oldest and simplest form of modulation and is used almost exclusively for aviation settings and is consistently used in directional assistance for marine applications. FM radio uses frequency modulation to provide high-fidelity sound over broadcast radio. Frequency modulation is a form of modulation which represents information as variations in the instantaneous frequency of a carrier wave. FM is transmitted in the very high frequency (VHF—30 MHz to 300 MHz) radio spectrum. Radio receivers having optional AM operation (amplitude modulation) and FM operation (frequency modulation) may have both AM and FM preselector stages downstream from a common preselection filter at the antenna input.

Listings on Portable electronics : AM FM radios

Aoduo Electronic Appliance Factory
Manufacturer of FM/AM two-band radio with speaker and display frequency, 9-band digital clock radio, multi-band digital clock radios, FM/AM two-band radios with speaker, portable and novetly 9-band radio, LED digital alarm clocks, sudoku game, fashion carabiner radio, FM auto scan radio, calendars and calculators. China.
http://www.aoduo.cn

Jiabang Electronic & Plastic Products Factory
Manufacturer of electronic pills box with timer alarm, silicon wrist band with keyring, AM/FM radio with speaker, mini FM scan radio, multi-purpose outdoor AM / FM radios, hand shaking chargable torches, phonic pedometer, water resistant alarm watches, step counter, wireless speakers, plantar massager, and count down timer. China.
http://www.dg-jb.com

Shenzhen Bringtop Industrial Co., Ltd.
Manufacturer of dynamo emergency light radio, dynamo flashlight radio, dynamo multi-tool radio, AM/FM flashlight radio, emergency torch radio, projector clock radio, dynamo emergency light with torch, hi-dB siren and blinking/rotational handle, LCD alarm clock, shower radio and clock. China.
http://www.bringtop.com

Shenzhen Duolilong Industrial Co., Ltd.
Manufacturer of FM auto scan radio with clock, solar energy charger, disposable cameras, manual camera, desk USB fan, mini USB fan, mini USB light, mini fan, mini wrist fan, opitical binocular, army binocular, rubber binocular, PC cameras, flashlights and torches, travel mugs, and single use camera. China.
http://www.duolilong.com

Shenzhen Jinxin Electronic Co., Ltd.
Manufacturer of FM auto scan radio with mini flashlight and generator, AM / FM 2 band radio with double speaker, FM auto scan radio with antenna, waterproof radio, wireless reception door bell, and FM digital display radio. China.
http://www.precison.cn

Shenzhen Naliyuan Electronic Co., Ltd.
Manufacturer of mouse pad radio, FM auto scan radio with speaker and hang rope, compact and lightweight radio, carabiner radio, mini calendar, game machines, desktop penholder with calendar thermometer world time display and alarm, crank generator radio, shower radio, magic calculator, football radios, and mousepad with calculator. China.
http://www.naliyuan.com

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