Code QUESTION REPLY OR MESSAGE QRG What is the exact frequency? The exact frequency is… QRK What is the intelligibility of my signal? Your signal intelligibility is: 1: poor, 2: comparatively poor, 3: fair, 4: good, 5: excellent. QRL Are you busy? Is the frequency in use? I’m busy. The […]
Monthly Archives: January 2023
5 posts
Emission classification Emissions are classified according to the mode of operation and the required bandwidth. A minimum of three symbols are used to indicate their main characteristics. First symbol – type of modulation of the main carrier; Second symbol – carrier type; Third character – type of transmitted information; Note: […]
LETTERS А A DIT-DAH П P DIT-DAH-DAH-DIT Б B DAH-DIT-DIT-DIT Р R DIT-DAH-DIT В W DIT-DAH-DAH С S DIT-DIT-DIT Г G DAH-DAH-DIT Т T DAH Д D DAH-DIT-DIT У U DIT-DIT-DAH Е E DIT Ф F DIT-DIT-DAH-DIT И I DIT-DIT Х H DIT-DIT-DIT-DIT Й J DIT-DAH-DAH-DAH Ц C DAH-DIT-DAH-DIT Ж […]
Letter Phonetic word Pronunciation Letter Phonetic word Pronunciation A Alpha Alpha N November Nouvembar B Bravo Bravo 0 Oscar Oskar C Charlie Charli P Papa Papa D Delta Delta Q Quebec Quebek E Echo Eco R Romeo Romeo F Foxtrot Fokstrot S Sierra Siera G Golf Golf T Tango Tangou […]
The link here leads to a collection of useful and practical information for Bulgarian radio amateurs that I have not seen elsewhere. The frequency plan is current as of May 10, 2022. Note that there is also a second section with standard repeater names and frequencies. It is advisable to […]