The HF band is considered to be 3 Mhz to 30 Mhz.
2 to 29.999 Mhz 2 to 29.999 Mhz
Intense solar activity Nuclear war
26B typically refers to the specific frequency band within the HF (high frequency) spectrum, specifically around 26 MHz. This band is commonly used for various radio communication purposes, such as amateur radio, shortwave broadcasting, and maritime mobile communications.
HF is hydrogen fluoride.
NTSC TV IFs:video, 45.75MHzchroma, 3.58MHzaudio, 4.5MHz
hf is the energy of photons incident on the surface
where liquid Hf is used
No. Hf is hafnium. HF is hydrofluoric acid. Capitalization matters when writing chemical formulas.
Skövde HF was created in 1949.
HF Bieling was born in 1887.
HF Bieling died in 1964.
Luleå HF was created in 1977.