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LOW COST school science fair UNBUILT - VACUUM TUBE vintage AM radio receiver kit For Sale
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LOW COST school science fair UNBUILT - VACUUM TUBE vintage AM radio receiver kit:
$29.50
LOW-COST 1-Tube radio kit * - Kit utilizes a piece of 7x9 cm (2.75 x 3.5 inch), perfboard for assembly. Perfboard has copper rings on bottom. Assembly is by point-to-point wiring. Perfboard grid does not match original design. It will be necessary for you to enlarge holes as necessary. * - Kit utilizes fixed tuning inductors and variable tuning capacitor, instead of loopstick tuning. This actually provides EASIER tuning. * - Plastic instead of metal AA battery holder. No large 22.5 volt metal battery holder is included, includes battery clips for two 9 volt batteries. If you are not familiar with theoriginal Radio Shack Science Fair P-box design, this is a simple 1-tube radio kit. Unless you live near a radio station, you will need a long wire antenna and ground, like a crystal radio set.
Kit may come with carbon composition or carbon film resistors. Powered by three batteries, one AA and two 9-volt, not included. Kit comes with ALL parts shown, including tested tube. Includes nylon hardware for board support, which will not scratch surfaces. Comes with basic instructions, including parts list, schematic, assembly and operating notes. Soldering required, solder not included. Ships by First Class Mail in padded envelope. We do offer free troubleshooting and repair assistance by email.
See our other listings for a LOW COST 1-tube transmitter kit,
AND our combo set, for a discounted savings!
The sellermakes no representation of any item(s) sold to be fit for a particular purpose and assumes no liability for its use or misuse. It is assumed that the unit(s) will be installed and operated by qualified personnel. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the item(s).
Photo of assembled unit, you receive an un-built kit.
Complete with tested vacuum our other listings for a combination radio
and transmitter kit set, at a discounted price.
See our other listings, for our NEW, very own exclusive design,
easy Printed Circuit Board assembly version of this kit!
Kit has B+ eliminator circuitry, operates off a single AA battery!!
See our other listings for our EXCLUSIVE PC board kits,
including reproduction Knight Allied and Heathkit items.
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