The winner is the first to reach the end of the row! This game is also very adaptable for different ages, as you can assign each child a task appropriate to their age and skill. After all of the above study, only the five words representing the letters C, M, N, U, and X were replaced. The ICAO sent a recording of the new Radiotelephony Spelling Alphabet to all member states in November 1955. [12] The final version given in the table above was implemented by the ICAO on 1 March 1956, [13] and the ITU adopted it no later than 1959 when they mandated its usage via their official publication, Radio Regulations. [33] Because the ITU governs all international radio communications, it was also adopted by most radio operators, whether military, civilian, or amateur. It was finally adopted by the IMO in 1965.

a b "IMO Standard Marine Communication Phrases (SMCP)" (PDF). Rijeka: International Maritime Organization. 4 April 2000. Archived (PDF) from the original on 22 February 2019 . Retrieved 30 January 2019. Today the federal court decided it was not in the public interest for the commandos of November Platoon to be accused of heinous war crimes without any basis,” he said.Soon after the code words were developed by ICAO (see history below), they were adopted by other national and international organizations, including the ITU, the International Maritime Organization (IMO), the United States Federal Government as Federal Standard 1037C: Glossary of Telecommunications Terms [6] and its successors ANSI T1.523-2001 [7] and ATIS Telecom Glossary (ATIS-0100523.2019) [8] (all three using the spellings "Alpha" and "Juliet"), the United States Department of Defense, [9] the Federal Aviation Administration (FAA) (using the spelling "Xray"), the International Amateur Radio Union (IARU), the American Radio Relay League (ARRL), the Association of Public-Safety Communications Officials-International (APCO), and by many military organizations such as NATO (using the spelling "Xray") and the now-defunct Southeast Asia Treaty Organization (SEATO). a b International Maritime Organisation (2005). International Code of Signals, p. 22–23. Fourth edition, London. During World War II, the U.S. military conducted significant research into spelling alphabets. Major F. D. Handy, directorate of Communications in the Army Air Force (and a member of the working committee of the Combined Communications Board), enlisted the help of Harvard University's Psycho-Acoustic Laboratory, asking them to determine the most successful word for each letter when using "military interphones in the intense noise encountered in modern warfare.". He included lists from the US, Royal Air Force, Royal Navy, British Army, AT&T, Western Union, RCA Communications, and that of the International Telecommunications Convention. According to a report on the subject: There are three guiding principles for Military Communication: Accuracy, Brevity, and Clarity. Whether you are communicating via radio, in person, or on any other platform, all tactical communication should adhere to these criteria. Keep tactical messages short and to the point, and limit communication to essential items. Keep messages under 30 seconds as a rule. This way you will be easily understood, even under duress and chaos. Radio Communication a b "Phonetic Alphabet". GMDSS Courses and Simulators. Archived from the original on 26 June 2019 . Retrieved 23 January 2019.

The game is an online version of Merge Alphabet: Monster Battle APP which is published by WeUp on Google Play Store and Apple Store. Report on the Activities of The International Telecommunication Union in 1967". Geneva: International Telecommunication Union. 1968 . Retrieved 30 January 2019. Radio Regulations and Additional Radio Regulations. Atlantic City: International Telecommunication Union. 1947 . Retrieved 28 January 2019. Just as words are spelled out as individual letters, numbers are spelled out as individual digits. That is, 17 is rendered as "one seven" and 60 as "six zero", though thousand is also used, and for whole hundreds (when the sequence 00 occurs at the end of a number), the word hundred may be used. That is, 1300 may be read as "one three zero zero" (e.g. as a transponder code) or as "one thousand three hundred" (e.g. as an altitude or distance).In a world turned upside down, the letter F has successfully convinced all the other letters to join his evil plans. Together, they have constructed Alphabet War: Room Maze, an enormous labyrinth designed to capture any letters that dare to oppose them. Learning these code words, you'll be able to strike up interesting conversations with members of the military, military veterans, morse code experts, those in a government agency and veterans affairs, and anyone else familiar with the military phonetic alphabet or who has an interest in the military. Below is a list of important procedural words, known as “Prowords,” that play important roles in radio communication. You will need to know what these mean, and how they stand-in for and abbreviate longer messages. Important note: avoid using the word repeat. Transmissions are often interrupted or broken up, so it becomes unclear whether you are repeating a transmission or requesting a transmission be repeated. Proword

It is up to you and the letter you choose to represent to join forces and thwart Fearful F's army of alphabetic monsters. Navigate the maze, find the way to escape and flee the alphabet lore room maze. But be warned, every room in the maze is filled with dangerous Alphabet Monsters lying in wait for you. Stay calm, merge your alphabets, and use your tactics to defend yourself against the lore enemies, pass all of the challenge rooms, and save the other alphabet lore letters!

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a b Deutsches Institut für Normung (2022). "Appendix B: Buchstabiertafel der ICAO ("Radiotelephony Spelling Alphabet")". DIN 5009:2022-06. Archived from the original on 27 December 2022 . Retrieved 27 December 2022.