33-1185.fm Page 2 Wednesday, November 10, 1999 10:29 AM

INTRODUCTION

Your RadioShack Rechargeable 900 MHz Wireless Stereo Headphones bring you the latest in wireless headphone technology. They use the 900 MHz band to deliver high-quality stereo sound to al- most anywhere in or around your home. The signals from your audio source can easily travel through walls and floors, so you can enjoy your favorite sounds with- out disturbing others while you exercise or work around your yard or house — up to 150 feet away from your stereo. Its features include:

Adjustable Deluxe Headphones — headband automatically adjusts for the most comfortable fit.

Supplied Rechargeable Nickel-Cad- mium Batteries, Y Adapter Cable, 1/4- Inch Adapter Plug, AC Adapter, Charging Cable — everything you need to power the headphones and connect them to your home audio system.

Charging Jack — lets you charge re- chargeable alkaline batteries in the headphones.

Charging Indicator — lets you see when the batteries are charging.

Volume Control — lets you easily ad- just the volume to a comfortable listen- ing level without adjusting the audio source.

THE FCC WANTS YOU TO KNOW

Your Wireless Stereo Headphones might cause TV or radio interference even when they are operating properly. To determine whether your head- phones are causing the interference, turn off the headphones. If the interfer- ence goes away, your headphones are causing the interference. Try to elimi- nate the interference by:

moving your headphones’ transmit- ter away from the receiver

connecting your headphones’ trans- mitter to an outlet that is on a differ- ent electrical circuit from the receiver

contacting your local RadioShack store for help

If you cannot eliminate the interference, the FCC requires that you stop using your headphones.

Note: Your headphones are subject to interference from other devices, such as cordless phones, wireless speakers, and other wireless headphones that op- erate on the same frequencies. If you experience interference, try moving the headphones away from the other de- vice.

© 1999 Tandy Corporation.

All Rights Reserved.

RadioShack is a registered trademark used by Tandy Corporation.

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Radio Shack 33-1185 owner manual Introduction, FCC Wants YOU to Know

33-1185 specifications

The Radio Shack 33-1185 is a versatile handheld scanner that was introduced in the early 1990s, serving amateur radio enthusiasts and professionals alike. This compact device was designed for easy portability and offered a range of features that made it a popular choice for users interested in monitoring various radio frequencies.

One of the main features of the 33-1185 is its ability to receive a wide range of frequencies, making it suitable for scanning everything from public safety communications to amateur radio and even aviation bands. The scanner supports VHF and UHF frequencies, allowing users to tune in to local police, fire departments, and other emergency services, providing valuable information in real-time.

The device is equipped with a programmable memory which allows users to store their favorite frequencies for quick access. This feature streamlines the scanning process, enabling users to monitor specific channels without having to manually search through all available frequencies. With the ability to store multiple frequencies, users can customize their scanning experience based on their interests or needs.

The Radio Shack 33-1185 also employs advanced scanning technology, including a feature known as 'Auto Scan.' This functionality allows the scanner to automatically search through designated frequency ranges for active transmissions, enabling users to discover new channels quickly and efficiently. Additionally, it includes a 'Priority Scan' option that allows users to monitor a specific frequency while also scanning other channels, ensuring they don’t miss important communications.

The user-friendly interface includes a bright LCD display and intuitive buttons that simplify the operational experience. The backlit feature allows users to operate the scanner in low-light conditions, making it a practical choice for nighttime use or in situations where visibility is limited.

Battery life is another crucial characteristic of the Radio Shack 33-1185. The scanner is designed to be energy efficient, allowing extensive operation without the need for frequent battery changes. This feature is particularly beneficial for users in outdoor or mobile environments, where access to power sources may be limited.

In summary, the Radio Shack 33-1185 combines portability with functionality, making it an excellent tool for anyone interested in monitoring radio frequencies. With features like wide frequency reception, programmable memory, auto scanning, and user-friendly design, this handheld scanner remains a noteworthy option for dedicated radio enthusiasts.