Since many headaches are caused by stress, the best essential oils for headaches are often those that encourage deep relaxation. Rose oil can help comfort and soothe the nervous system, and reduce tension in the body that can lead to tension headaches.
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. Youâll need an SWR meter (available for around $25) in order to tune your antenna.
In the meantime, this information will help the newcomer understand the basic concept. SWR is the common abbreviation for Standing Wave Ratio. It may, in some circles, be referred to as VSWR (voltage standing wave ratio). Never the less it is the same. For the most part the term has been reduced to SWR since the calculation can involve either voltage or current.