Do I need an SWR meter?

So, yes, an SWR meter is a good tool to have. An antenna analyzer is even better. But if you don’t have one and want to get on the air, stick to the basic antenna designs, double/triple check your math, and make sure you have good connections. Also, most commercial radios have high SWR protection circuits.

How do I manually tune my antenna?

Steps
  1. Make sure that the antenna (aerial) cable is properly connected to the TV.
  2. Press the HOME button, then select [Settings].
  3. Select [Digital Set-up] → [Digital Manual Tuning].
  4. Select [Scan Type], then select [Channel] or [Frequency].
  5. Set the other items accordingly.
  6. Select [Scan Up] or [Scan Down].

How do you calibrate a CB antenna?

6 Steps to Calibrate a CB Radio
  1. Step 1: Find a suitable place to park your vehicle. Let’s start by finding a suitable area to park. …
  2. Step 2: Buy an SWR meter. …
  3. Step 3: Connect the SWR Meter into your radio set-up. …
  4. Step 4: Calibrate your CB radio. …
  5. Step 5: Analyzing the readings. …
  6. Step 6: Tuning the antenna.

Do all CB antennas need to be tuned?

Tuning your antenna is mandatory if you want acceptable CB performance. Not tuning your antenna will result in poor transmission and reception performance, and can also result in permanent damage to your radio. You’ll need an SWR meter (available for around $25) in order to tune your antenna.