20-424.fm Page 20 Monday, September 9, 2002 9:44 AM

Special Features

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•WX alert is only for receiving a weather alert.

•When the scanner detects a 1050 Hz alert tone, WX alert activates and you hear a weather alert.

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Your scanner's WX alert warns you of serious weather conditions by sounding an alarm if a National Weather Service broadcaster in your area broadcasts a weather alert tone.

To set the scanner so it sounds an alarm when a weather alert tone is broadcast, press PRI/ALERT while you are listening to the WX channel. 7B;hjýappears.

If the scanner detects the weather alert, it sounds an alarm. The scanner sounds the alert for five minutes after it receives a weather alert signal. After five minutes the alert stops and the scanner beeps every ten seconds. Press any key to turn off the alarm. To cancel the weather alert operation, press PRI/ALERT again. ±

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Many agencies use a two-way radio system that has a period of several seconds between a query and a reply. To avoid missing a reply, you can program a 2-second delay into any channel or frequency. When your scanner stops on a channel or frequency with a programmed delay, :BOý appears and the scanner continues to monitor that channel or frequency for 2 seconds after the transmission stops before it resumes scanning, searching, or tuning.

You can program a 2-second delay in any of these ways:

•If the scanner is scanning and stops on an active channel, quickly press DELAY/´ before it resumes scanning.

•If the desired channel is not selected, manually select the channel, then press DELAY/´.

•If the scanner is searching or tuning, press DELAY/´. :BO appears and the scanner automatically adds a 2- second delay to every transmission it stops on in that band.

To turn off the 2-second delay in a channel or for all frequencies, press DELAY/´ while the scanner is monitoring that channel or frequency. :BO disappears.

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Radio Shack PRO-2018 manual 52%+#.#6745, Gnc
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PRO-2018 specifications

The Radio Shack PRO-2018 is a notable model in the world of handheld scanners, primarily recognized for its user-friendly design and robust features that cater to both amateur and professional radio enthusiasts. Released in the late 1990s, the PRO-2018 continues to maintain a loyal following, thanks to its versatile capabilities and reliability.

One of the standout features of the PRO-2018 is its ability to scan a wide range of frequencies. It covers VHF-UHF bands, which allows users to listen to various communications, including public safety, amateur radio, and marine frequencies. With a scanning range of 27 MHz to 1.3 GHz, including both trunked and conventional systems, this scanner is suited for monitoring local police, fire, and emergency services, making it an essential tool for those interested in real-time audio monitoring.

The PRO-2018 incorporates advanced technologies such as Doppler Effect and Meteor-burst scanning. These technologies enhance its ability to pick up signals that might otherwise be lost in noise or interference, ensuring that users have clear reception. Furthermore, the device supports both manual and automatic programming options, allowing users to easily navigate through channels and frequencies. The 100-channel memory is more than enough for casual users, while the ability to program and save frequencies offers more serious enthusiasts the customization they seek.

Portability is another important aspect of the PRO-2018. Its compact size makes it easy to carry, whether in a backpack or purse, making it perfect for those on the go. The device's lightweight nature does not compromise the battery life, as it typically runs on AA batteries and can provide extended usage times, ensuring that users do not miss critical communications during extended outings.

The display of the PRO-2018 is straightforward, featuring a backlit LCD screen that allows for easy reading in various lighting conditions. Users can quickly access settings, modify frequency ranges, and adjust volume levels without getting lost in a complicated menu structure. Overall, the Radio Shack PRO-2018 stands out in the scanner market for its robust scanning capabilities, ease of use, and adaptability to different radio environments, appealing to both novices and seasoned radio hobbyists alike. Its enduring popularity is a testament to its solid performance and reliability in a rapidly evolving technological landscape.
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