-as of [10 APRIL 2026]-
.
.
.
-[[1] KILO-HERTZ] = [[1000] HERTZ]-
-[[1] MEGA-HERTZ] = [[1 MILLION] HERTZ]-
-[[1] GIGA-HERTZ] = [[1 BILLION] HERTZ]-
-[[1] TERA-HERTZ] = [[1 TRILLION] HERTZ]-
.
*4 FREQUENCY VALUES* —>
(as of [13 july 2025])
.
-[0] HERTZ-
-[20] HERTZ-
-[440] HERTZ-
.
-[1000] HERTZ-
-[1] [KILO-HERTZ]-
.
-[20,000] HERTZ-
.
-[1 MILLION] HERTZ-
-[1] [MEGA-HERTZ]-
.
-[1 BILLION] HERTZ-
-[1] [GIGA-HERTZ]-
.
-[3 BILLION] HERTZ-
.
-[1 TRILLION] HERTZ-
-[1] [TERA-HERTZ]-
.
.
-[0] HERTZ-
“body at rest”
.
-[20] HERTZ-
-lower limit of [human hearing]-
.
-[27.5] HERTZ-
-A0-
.
-[55] HERTZ-
-A1-
.
-[110] HERTZ-
-A2-
.
-[220] HERTZ-
-A3-
.
-[440] HERTZ-
-A4–
.
-[1000] HERTZ-
-[1] [KILO-HERTZ]-
.
-[20,000] HERTZ-
-LOWER LIMIT OF “RADIO FREQUENCY”-
.
-[1 MILLION] HERTZ-
-[1] [MEGA-HERTZ]-
.
-[1 BILLION] HERTZ-
-[1] [GIGA-HERTZ]-
.
-[3 BILLION] HERTZ-
-UPPER LIMIT OF “UHF”-
.
-[9,192,631,770] HERTZ-
-[~9 BILLION] HERTZ-
-DEFINES THE “SECOND”-
-the ‘duration’ of [9,192,631,770 periods] of the ‘radiation’ corresponding to the ‘transition’ between the ‘2 hyperfine levels’ of the ‘ground state’ of the ‘caesium-133 atom’–
.
-[30 BILLION] HERTZ-
-UPPER LIMIT OF “SUPER HIGH FREQUENCY”-
-UPP
(THE “CENTIMETER BAND”)
(BASED ON THE WAVELENGTHS ASSOCIATED WITH THESE FREQUENCIES)
.
-[300 BILLION] HERTZ-
-UPPER LIMIT OF “EXTREMELY HIGH FREQUENCY”-
-UPPER LIMIT OF “RADIO FREQUENCY”-
(THE “MILLI-METER BAND”)
(BASED ON THE WAVELENGTHS ASSOCIATED WITH THESE FREQUENCIES)
.
-[1 TRILLION] HERTZ-
-[1] [TERA-HERTZ]-
.
.
“extremely low frequency” (‘ELF’) is the ‘ITU designation’ for ‘electromagnetic radiation’ (aka ‘radio waves’) with…
*’frequencies’ from ‘3 Hz’ – ’30 Hz‘*
*corresponding ‘wavelengths’ from ‘100K kilometers’ – ’10K kilometers’*
.
(…although the definiton researchers in the field(s) of ‘atmospheric science’ prefer to multiply ‘Hz upper limit’ by 100,,,)
*from 3 Hz to 3 kHz.*
(or ‘3000 Hz’)
.
-[ultra-high frequency (UHF)] is the [ITU designation] for [radio frequencies] in the [range] between ‘300 megahertz’ (MHz) + ‘3 gigahertz’ (GHz)-
.
.
*👨🔬🕵️♀️🙇♀️*SKETCHES*🙇♂️👩🔬🕵️♂️*
.
.
👈👈👈☜*-FRAMING DIMENSIONS-* ☞ 👉👉👉
.
.
💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘
.
.
*🌈✨ *TABLE OF CONTENTS* ✨🌷*
.
.
🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥