About Island On The Air (IOTA) Programme
- It is a pioneering programme that connects radio amateurs worldwide with stations on islands.
- It was established in 1964.
- It is managed by IOTA Ltd in collaboration with the Radio Society of Great Britain (RSGB), categorizing islands into groups for communication.
Key facts about Amateur Radio (HAM Radio)
- Amateur radio is a popular hobby involving the use of radio frequency spectrum for non-commercial purposes.
- HAM radio operators communicate using designated radio frequencies, engaging in diverse activities like contests, emergency communication support, experimentation, technical learning, and community engagement.
- The hobby offers a unique blend of technical learning, community engagement, and global connectivity through radio waves, emphasizing innovation and service.
- In India, as per the Indian Wireless Telegraphs (Amateur Service) Amendment Rules, 1984
- ‘Amateur service’ means a service of self training intercommunications and technical investigation carried on by Amateurs that is, by persons duly authorized under these rules interested in radio technique solely with a personal aim and without pecuniary interest.”
- Any citizen of India who is above 12 years of age can become a ham by qualifying in the Amateurs station operators’ examination (ASO) and obtaining a valid Amateur wireless telegraph station license.
Q1) What is Morse code?
It is a method of transmitting texts or string of characters using different sound. It is firstly developed by Samuel F.B Morse and his colleagues. The most commonly used one is International Morse Code, it includes ISO basic alphabet and some Latin characters etc.
Last updated on November, 2025
→ Check out the latest UPSC Syllabus 2026 here.
→ Join Vajiram & Ravi’s Interview Guidance Programme for expert help to crack your final UPSC stage.
→ UPSC Mains Result 2025 is now out.
→ UPSC Notification 2026 is scheduled to be released on January 14, 2026.
→ UPSC Calendar 2026 is released on 15th May, 2025.
→ The UPSC Vacancy 2025 were released 1129, out of which 979 were for UPSC CSE and remaining 150 are for UPSC IFoS.
→ UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.
→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.
→ UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!
→ UPSC Prelims Result 2025 is out now for the CSE held on 25 May 2025.
→ UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.
→ UPSC Prelims Question Paper 2025 and Unofficial Prelims Answer Key 2025 are available now.
→ UPSC Mains Question Paper 2025 is out for Essay, GS 1, 2, 3 & GS 4.
→ UPSC Mains Indian Language Question Paper 2025 is now out.
→ UPSC Mains Optional Question Paper 2025 is now out.
→ Also check Best IAS Coaching in Delhi



