radiotelegraphy

How to use radiotelegraphy in a sentence

• Connected with this office is, since 1906, the International Office for radiotelegraphy.

  International Law. A Treatise. Volume I (of 2) | Lassa Francis Oppenheim

• Used for all visual and sound signaling, radiotelegraphy, and on cables using siphon recorders, used in communicating with Navy.

  Manual of Military Training | James A. Moss

• Most thunderstorm recorders register, by radiotelegraphy, the strays set up by lightning discharges.

  Meteorology | Charles Fitzhugh Talman