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Welcome, CB radio hobbyists!  Since 1976 we’ve been the leader in CB Radio books, plans, kits, modifications, & technical information.  We specialize in unique, hard-to-find performance options for Citizens Band, 10-Meter, & HF radios.



                                                                                                   BACK IN STOCK NOW!

Click Below To Download Book Samples!
The “Screwdriver Expert’s” Guide (239Kb ZIPped PDF)
The CB PLL DATA Book (136Kb ZIPped PDF)
Understanding & Repairing CB Radios (866Kb ZIPped PDF)

About the author (Lou Franklin)

Dynamic Speech Processor Kit
Blows Their Ears Off!

Tripower Broadband Linear RF Amplifier
22-Page Detailed Construction Plans

 All About How Audio Speech Clipping Works

Click here for Schematic Diagram

FREEBIE! Specific Power & Modulation Tweaks for PLL CBs.
TIENDA DE 19496 TENDENCIAS TENDENCIAS ICM | | fb5b726 Straight from Appendix F of our "Screwdriver Expert's Guide", this lists thousands of CB radios alphabetically by the PLL chip they use.  Find your CB model in the list and you'll see exactly which coils, controls, or parts to tweak for maximum RF power output and modulation.
NEW! The GALAXY & RANGER Service Manual, Second Edition.
We've expanded this popular book to include tech details on even more models.
FREE DOWNLOAD! Secrets of Broadbanding
You just modified that CB to expand its frequency range. But it

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doesn't want to tune more than a few channels up or down from the FCC band without quitting.  This illustrated reference includes  many broadbanding tricks used by Nike Air Force 1 Flyknit Low White / Black / White 820256 103 en venta , Nike Nike air max 90 ii camuflaje mujeres barato | , Zapatos baratos al por mayor Nike Air Jordan 12 Basket Air Jordan Sneakers , Cheap Otoño / Invierno 2016 Nike Air Max 90 Ultra Flyknit Áspero Nike Nike free run Precio mayorista Descuento en línea del Reino Unido Nike Nike Buscar información en descuento Nike Zapatos cómodos Mujeres | , Nike Nike flyknit air max men Oferta Reino Unido Hasta 60% en ya reducido , Nike Sandals UK Best Value, Nike Sandals Reputable Site, Enjoy Great nike kobe ix high krm ext , nike roshe puntos blancos y negros, zapatillas de running Nike Free Run 2 para hombre nike gratis womens jd sports , Nuevo Nike LeBron XIV mandarín Duck Boots James 14 High Men s Nike Air Max 95 Wolf Gray Green Black Entrenador la fuerza aérea nike flyknit de las mujeres 1 zapatos negros bajos negros [NF752 Zapatillas Nike Nike Running Nike Free Run 3 Outlet Cheap, el mejor descuento Nike Nike Air Max 95 Review Gran envío gratis y rápido más caliente , Nike Nike Air Max 2011 compras en línea, Nike Nike Air Max 2011 , Nike Nike flyknit air max women Oferta | Zapatillas para hombre en línea Oferta Zapatillas Nike Nike Air Huarache en verde del Reino Unido , Consorcio Nike Air Max 97 (Negro / Negro Blanco). Zapatillas de para running NIKE Lunarglide 9 Black pure para de , nike free Descuento Nike Free V2 zapatillas negro gris , nike clearance store orlando hours, air jordan 3 retro gs blanqueado salida en línea de los zapatos de Nike Air Max, envío libre, entrega rápida de NIKE Air Max Thea Joli 725118 001 negro / negro / blanco negro zapatillas de deporte , Nike Nike Soccer Cleats Nike CTR360 Maestri II Elite Comprar en línea , Zapatillas de running Nike para hombre Nike Zoom Strike AJ0189 010: en línea , Primera clase Nike Air Vapormax Women Pure Platinum [VaporMax218 , Zapatillas NIKE MD Runner 2 Gris oscuro para hombre , Nike SB Stefan Janoski Hyperfeel | the pros to cover more frequencies.  You won't find this information anywhere else!


FREE DOWNLOAD! Mike Wiring Guide.
Need to rewire a mike or add a power mike?  We tell you exactly TIENDA DE 19496 TENDENCIAS TENDENCIAS ICM | | fb5b726 how to do it.  Find out the functions of each mike socket pin or mike cable wire, cure squeals, etc.
FREE DOWNLOAD! CB Crystal Mixing Charts (each 20K PDF).
Includes 95% of all mobile & base crystal-synthesized CBs!  Use these 36 charts to figure out those "dead channel" or "dead channel group" symptoms in the older models, or figure your own new frequencies for modifications.  Download and print for a handy reference!
FREE DOWNLOAD! Channel & Frequency Chart (14Kb PDF).
Free 1-page download covers Ch.1–40 in standard band, plus 7 other bands, 4 down and 3 up.  Total range shown is 25.165–28.755 MHz.

Learn advanced frequency modifications using these amazing programmable chips.  This 60-page manual picks up where THE CB PLL DATA BOOK leaves off.   Even includes PC board artwork to make your own modification circuits for many popular PLL chips.  The EPROM book's now out of print, and this free download is the only way to learn about this subject!

Please browse this Web site or download our paper catalog in Acrobat .PDF (633Kb) or Word .DOC (1Mb) for the kind of unusual CB radio stuff you just won’t find anywhere else.  We specialize in technical information and high-performance accessories for CB radios. Our products include books, plans, kits, and modification info for CB and 10 Meter Ham operators. Over 100,000 copies of our do-it-yourself books have been sold around the world since 1976. The giant 370-page tech manual UNDERSTANDING & REPAIRING CB RADIOS is already in most city libraries around the U.S., and is referenced in the Grolier CD-ROM encyclopedia. Find out why!

FREE!  SAMS CB Fotofacts?Model Index Plus, including over 30 years worth of unlisted and little known model data from our own files.  Over 1700 CBs.  See if the tech info you need to maintain & repair those older radios is still available.  Print the list for a handy reference!

All orders include a current paper catalog of everything we offer.  If you'd rather study the paper catalog before ordering, please download and print the PDF version above, or send $3 (USA & Canada) or $6 (Air Mail all other countries) to cover mailing costs.  See the "Contact Us" link. Download Now! nike   Complete CB Specialties catalog (633Kb in Acrobat .PDF)
Download Now!   Complete CB Specialties catalog (1Mb in Microsoft Word .DOC)
Download Now!   Order Form only from catalog (39Kb in Acrobat PDF)
Download Now!  
Order Form only in plain text (9Kb ASCII)
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