EDUCATION AND COMMUNICATIONS|information technology and data processing
- teileagrafaíocht mhodhnaithe minicíochta Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- frequency-shift telegraphy
- en
- Sainmhíniú Telegraphy by frequency modulation in which the telegraph signal shifts the frequency of the carrier between predetermined values Tagairt "Art. 1 § 1.121 of Radio Regulations (2004), International Telecommunication Union http://www.itu.int/ITU-R/index.asp?redirect=true&category=information&rlink=terminology-database&lang=en&adsearch=&SearchTerminology=frequency-shift%20telegraphy&collection=normative§or=all&language=all&part=abbreviationterm&kind=anywhere&StartRecord=1&NumberRecords=50#lang=en [7.12.11]"