Freq. (MHz)

Step (kHz)

Freq. (MHz)

Step (kHz)

 

 

 

 

45.940-46.060

10

764.003125-766.996875

3.125

 

 

 

 

46.080-46.500

10

773.003125-775.996875

3.125

 

 

 

 

Group 1

 

794.003125-796.996875

3.125

 

 

 

 

151.820-151.940

7.5

803.003125-805.996875

3.125

 

 

 

 

153.770-154.130

7.5

Group 4

 

 

 

 

 

154.145-154.445

7.5

851.0125-852.0125

12.5

 

 

 

 

154.570

 

852.0375-853.0375

12.5

 

 

 

 

154.600

 

853.0625-854.0625

12.5

 

 

 

 

154.650-154.770

7.5

854.0875-855.0875

12.5

 

 

 

 

154.785-154.950

7.5

855.1125-856.1125

12.5

 

 

 

 

155.010-155.370

7.5

856.1375-857.1375

12.5

 

 

 

 

155.415-155.700

7.5

857.1625-858.1625

12.5

 

 

 

 

155.730-156.210

7.5

858.1875-859.1875

12.5

 

 

 

 

158.730-159.210

7.5

859.2125-860.2125

12.5

 

 

 

 

166.250

 

860.2375-860.9875

12.5

 

 

 

 

170.150

 

866.0125-868.9875

12.5

 

 

 

 

Search bank: SR4 Aircraft

Receive mode: AM, FM

Group

Frequency (MHz)

Step (kHz)

 

 

 

0

108.000-117.99166

8.33

 

 

 

1

118.000-136.99166

8.33

 

 

 

2

138.000-143.9875

12.5

 

 

 

 

148.000-150.7875

12.5

 

 

 

3

225.000-379.975

25

 

 

 

 

380.000-400.000

12.5

 

 

 

Search bank: SR5 Amateur band

Receive mode: FM, CT, or DC

53

Page 53
Image 53
Radio Shack 20-163 manual Search bank SR4 Aircraft Receive mode AM, FM

20-163 specifications

Radio Shack 20-163 is a notable addition to the realm of emergency preparedness and personal communication devices. Designed for ease of use and reliability, this two-way radio was engineered to cater to users ranging from casual outdoor enthusiasts to those needing more robust communication tools during emergency situations.

One of the standout features of the Radio Shack 20-163 is its impressive range. With a maximum operating distance of several miles under ideal conditions, it enables users to maintain communication over substantive distances, making it a valuable tool in outdoor activities such as hiking, camping, and hunting. The radio operates on both UHF and VHF frequencies, allowing for improved battery efficiency, enhanced clarity, and reduced interference.

Equipped with crystal-clear audio technology, the Radio Shack 20-163 ensures that communications are transmitted and received with minimal static and distortion. This is particularly crucial in emergency situations where clear communication can make a significant difference. Additionally, the device offers multiple channels, which allows users to switch frequencies if they encounter interference or if they wish to connect with different groups.

Another characteristic that sets the Radio Shack 20-163 apart is its durable design. Built to withstand rugged outdoor conditions, this radio is designed to resist dust and moisture. Its compact and lightweight design makes it portable, allowing users to carry it easily during various activities without feeling encumbered.

The battery life of the Radio Shack 20-163 is commendable, often lasting through extended use, especially when powered by high-capacity rechargeable batteries. This is an attractive feature for individuals heading into remote areas where charging options are limited.

For added convenience, the Radio Shack 20-163 includes a built-in flashlight and emergency alert functions, further enhancing its appeal for emergency preparedness. These features ensure that it serves not only as a communication device but also as a critical tool in situations where safety is paramount.

In summary, the Radio Shack 20-163 stands out as a reliable, feature-rich two-way radio that caters to a wide audience. With its excellent range, durability, and advanced audio technology, it continues to be a sought-after choice for those looking to enhance their communication capabilities in both everyday and emergency situations.