How to set a scanning range on Quansheng UV-K5 (Egzumer)

Summary

In this video, Fred from 'Fred in the Shed' provides a concise guide on using the Quang Shang UV K58 radio as a scanner. He explains how to set a scan range for frequencies, particularly for CB channels and aircraft, by adjusting the upper and lower limits. Fred also demonstrates the Spectrum Scope feature, allowing viewers to visualize signal activity and adjust the squelch line for optimal reception. With practical tips and easy-to-follow instructions, this video is a valuable resource for anyone looking to enhance their radio scanning experience.

Takeaways

• 😀 The Quang Shang UV K58 radio can be effectively used as a scanner for various frequencies.
• 🔧 Firmware modding with Exuma enhances the radio's capabilities and is detailed in a previous video.
• 📡 To set a scan range, ensure both upper and lower frequencies are in frequency mode.
• 🔄 Adjust the lower frequency using a long press on button 2, then input the desired frequency.
• ✂️ Confirm the scan range by holding down button 5, which displays the selected range on the screen.
• 🔍 The Spectrum scope can be activated to visualize scanning results and monitor frequency activity.
• 📊 The squelch line filters out unwanted noise, and can be adjusted to receive desired signals.
• 🔀 The scan rate can be optimized by using buttons 1 and 7 to change the step rate for better visualization.
• 🔄 Toggle between AM, FM, and Upper Side Band modes using the zero key for better signal clarity.
• 👍 Fred encourages viewers to like the video if it helps and to check out the detailed full review for more insights.

Q & A

What is the main focus of the video?

The video focuses on how to use the Quang Shang UV K58 radio as a scanner, including setting a scan range and using the Spectrum scope.

How do you enter frequency mode on the radio?

To enter frequency mode, briefly press Button 3.

What frequencies are used in the example for scanning?

The example uses a lower frequency of 115 MHz and an upper frequency of 119 MHz.

What is the procedure to set the scan range?

To set the scan range, ensure both frequencies are in frequency mode, then hold down Button 5 to set the range.

What happens when you start the scan?

When you start the scan, the radio scans between the specified frequencies, looping back to the lower frequency once the upper frequency is reached.

What does the Spectrum scope do?

The Spectrum scope visualizes the scanning process, showing active frequencies and signal strength.

How can you adjust the squelch line?

You can adjust the squelch line using the F key and the scan key to filter out unwanted signals.

What is the significance of the step rate in the Spectrum display?

The step rate determines how finely the radio scans the frequency range, affecting how well the Spectrum display fills the screen and how quickly it updates.

What modes can you switch between using the radio?

You can switch between AM, Upper Side Band, and FM modes using the zero key.

What should viewers do if they want more detailed information?

Viewers should check out the full-length review video linked in the description for more detailed information about the Quang Shang UV K58 radio.