Understanding Trunking

51

Setting Squelch for the Trunking Mode

52

Programming Trunking Frequencies

52

Programming Motorola

 

Trunking Systems (UHF-Lo)

54

Programming Motorola

 

Trunking System (800 MHz)

55

Programming Fleet Maps

56

Talk Group IDs

58

Storing Talk Group IDs

58

Talk Group ID Hold

60

Turning an ID Sub-Bank On or Off

61

Locking Out Talk Group IDs

61

Delay Function in ID Indication Mode

62

Reviewing Locked-Out Talk Group IDs

62

Clearing Talk Group IDs

62

Clearing All Talk Group IDs in One Bank ...

63

Open and Closed Modes

63

Changing the Open/Closed Mode

64

A General Guide to Frequencies

64

US Weather Frequencies in MHz

65

Ham Radio Frequencies

65

Birdie Frequencies

65

Guide to the Action Bands

67

Typical Band Usage

67

Primary Usage

68

Band Allocation

68

Frequency Conversion

77

Troubleshooting

78

Resetting/Initializing the Scanner

79

Resetting the Scanner

79

Initializing the Scanner

79

Care

80

Specifications

81

4

Contents

Page 4
Image 4
Radio Shack PRO-93 owner manual General Guide to Frequencies, Troubleshooting, Specifications

PRO-93 specifications

The Radio Shack PRO-93 is a handheld scanner that has become a favorite among radio enthusiasts and hobbyists since its introduction. This versatile device is known for its exceptional performance in receiving a wide array of frequencies and its user-friendly interface, making it an accessible tool for both beginners and experienced users alike.

One of the defining features of the PRO-93 is its ability to scan various bands, including VHF, UHF, and frequencies used by public service agencies such as police, fire, and emergency medical services. With its 200 channels and dynamic memory allocation, users can easily program and organize their favorite frequencies for quick access. The scanner supports both conventional and trunked systems, allowing users to keep up with the latest communications in their area.

The PRO-93 employs advanced technologies such as computer control and the ability to be interfaced with a PC for programming and updates. Users can quickly manage their channels and settings through software, enhancing their overall experience. The scanner also features a built-in backlit display, providing excellent visibility in low-light conditions, which is especially useful during nighttime operations.

Another key characteristic of the PRO-93 is its versatility in terms of battery life. The scanner operates on standard alkaline or rechargeable batteries, offering the user flexibility in power management. The incorporation of a power-saving mode helps extend battery life, making this scanner ideal for on-the-go use.

In addition to its exceptional scanning capabilities, the PRO-93 includes a range of useful features such as the ability to store up to 50 frequencies into 10 memory banks, allowing easy categorization and retrieval of channels. It also supports multiple modulation modes, including FM, AM, and Narrowband, which broadens the scope of communications that can be monitored.

Overall, the Radio Shack PRO-93 stands out as a reliable and feature-rich handheld scanner. Its combination of extensive frequency coverage, user-friendly programming options, and robust build quality makes it an attractive choice for anyone interested in the world of radio communications. Whether you’re a casual listener or a dedicated scanner aficionado, the PRO-93 delivers an engaging and informative experience.