The Class D two-way communications service was opened in 1959. (CB also includes a Class A citizens band and Class C remote control frequencies.) FCC regulations permit only “transmissions” (one party to another) rather than “broadcasts” (to a wide audience). Thus, advertising is not allowed on CB Channels because that is “broadcasting.” “Cuts Static coming in, adds Punch going out!” Cobra proudly introduces the first Patent Pending technology that dramatically improves the transmission and rece

2 Section II: Specifications ............................................................. 3, 4 Section III: Installation .................................................................... 5 Section IV: Operation ............................................................... 6 - 17 Control Functions ................................................................. 6, 7, 8 Indicator Functions ....................................................................... 9 Operating Procedure to Recei

Date of Purchase Dealer Name Keep this manual for detailed information about your Cobra CB Radio System. SAVE YOUR SALES RECEIPT, THE CARTON AND “PACKING” FOR POSSIBLE FUTURE USE. The Cobra ® line of quality products includes: CB radios microTALK ® radios Radar/Laser Detectors GPS Safety Alert ® Traffic Warning Systems Accessories HighGear ™ Accessories If You Think You Need Service, please contact your HOW TO USE YOUR 40 CHANNEL CITIZENS BAND 2-WAY MOBILE RADIO Model 19 DX II Introduction Frequ

Although this CB is simple to operate, we want you to be aware of all the unique features your new CB Radio offers. THE CB STORY The Citizens Band lies between the shortwave broadcast and 10-meter Amateur radio bands, and was established by law in 1949. The Class D two-way communications service was opened in 1959. (CB also includes a Class A citizens band and Class A remote control frequencies.) FCC regulations permit only "transmissions" (one-party to another) rather than" broadcast" (to a wid

QSW Will you send on this frequency (or on ____ kHz)? I am going to send on this frequency (or on ____ kHz). QSX Will you listen to ____ on ____ kHz? I am listening to ____ on ____ kHz. QSY Shall I change to transmission on another frequency? Change to transmission on another frequency (or on ____ kHz). QSZ Shall I send each word or group more than once? Send each word or group twice (or ____ times). QTA Shall I cancel message number ____? Cancel message number ____. QTB Do you agree with my cou

(CB A citizens band and Class C remote control frequencies.) FCC regulations permit only “(one party to another) than “broadcasts” (to a wide audience). Thus, advertising is not allowed on CB Channels because that is “broadcasting. ” NOTICE: Replacement or substitution of transistors, regular diodes or other parts of a unique nature, with parts other than those recommended by Cobra, may cause violation of the technical regulations of Part 95 of the FCC Rules, or violation of Type Acceptance requ

The FCC (Federal Communications Commission) has created 14 license free frequency bands, or channels, called Family Radio Service (FRS) frequencies. These channels are in the UHF (Ultra High Frequency) band which means great penetration through buildings, thick forests, hills, and other dense structures. They are also FM (Frequency Modulation) signals which means crystal clear reception even in crowded, noisy environments. FCC Warnings Replacement or substitution of transistors, regular diodes o

” Printed in Thailand Cobra Electronics Corp.© 1997 Part no. 480-156-P-001 45WX.9/26/Page 3 INTRODUCTION The Cobra 45WX is truly the ultimate handheld — No other handheld CB radio gives you so many state-of the-art features in such convenient, compact design. The 45WX is designed to give you consistent, outstanding performance in virtually situations. To insure you get the most from the Cobra 45WX, please read this operating guide carefully before using the unit. FEATURES -40 CB Radio Channels -

4 watts. AM (Amplitude Modulation) . 300 to 3000 Hz. 50 ohms, unbalanced. Less than 1 µ V for 10dB (S+N)/N. 6dB @ 7 KHz, 60 dB @ 10 KHz. 80 dB, typical. 60 dB, typical. Double Conversion: 1st: 10.695 MHz. 2nd: 455 KHz. Less than 10 dB change in audio output for inputs from 10 to 50,000 microvolts. Adjustable for optimum signal reception. RF type. Adjustable; threshold less than 1 µ V. 4 watts. 300 to 3000 Hz. Less than 7% @ 3 watts @ 1000 Hz. 16 ohms, round. 8 ohms; disables internal speaker whe