With proven quality of orient100. Shortwave home radio station for your vintage radios. Here’s a handcrafted shortwave radio transmitter which is designed to broadcast music for your vintage this small low power transmitter you can listen your cd’s, casettes or computer’s sound card on your old radios. The operating frequency is 13.560 mhz ism band. It utilizes 2 transistors. The output power is 100. Miliwatts which is a legal short distance level. You can connect the af input (modulator input) a casette, pc sound card or cd player’s output. Also you can connect a microphone amplifier if you want to transmit. It operates on 9 volts dc (battery operated) (battery not included). Transmitter runs on 9 volts dc (battery operated). One 2n2222 transistor as oscillator and one 2n3904 transistor as modulator. 13.560 mhz ism band. Af input (modulator) gain. Bnc jack for rf output (antenna). Easy to set up and operate. If you need more information about the transmitter feel free to contact me please. You will be answered within a short time. More than 40 years of electronics & radio experience..The item “SHORTWAVE HOME RADIO STATION FOR YOUR VINTAGE RADIOS” is in sale since Friday, May 23, 2014. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1930-49″. The seller is “orient100″ and is located in Ankara, TR. This item can be shipped worldwide.