Calculate Maidenhead locations and HF dimensions. Input frequency and select elements to determine reflector, driven element, director, and spacing sizes in feet, inches, and meters. Convert area measurements between square inches and square feet.
The app teaches 100 frequently used Indonesian words and phrases. It includes audio recordings from a native speaker and a voice recorder for pronunciation practice.
The app teaches 100 frequently used Polish words and phrases with audio recordings and a voice recorder for pronunciation practice. It includes cultural insights and sample sentences, functioning as a mini travel guide.
