Italian Wireless Systems: Difference between revisions
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The Italian Navy was noted to use wireless during manœuvres in 1906, as they were intercepted by the British. | The Italian Navy was noted to use wireless during manœuvres in 1906, as they were intercepted by the British.{{ARTS1907|Wireless Appendix p. 63}} | ||
The use appears experimental and immature, with messages being nearly all ''en clair'' and using commercial procedural signs of "O K" and "T S T". It was further noted that "R D" was used in place of the British phrase "R R R". | The use appears experimental and immature, with messages being nearly all ''en clair'' and using commercial procedural signs of "O K" and "T S T". It was further noted that "R D" was used in place of the British phrase "R R R". | ||
| Line 8: | Line 8: | ||
* [[British Wireless Systems]] | * [[British Wireless Systems]] | ||
* [[German Wireless Systems]] | * [[German Wireless Systems]] | ||
* [[French Wireless Systems]] | |||
* [[American Wireless Systems]] | |||
==Footnotes== | ==Footnotes== | ||
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[[Category:Communication]] | [[Category:Communication]] | ||
[[Category:Wireless Communication]] | |||
[[Category:Shipboard Equipment]] | [[Category:Shipboard Equipment]] | ||
Latest revision as of 19:54, 13 September 2012
The Italian Navy was noted to use wireless during manœuvres in 1906, as they were intercepted by the British.[1]
The use appears experimental and immature, with messages being nearly all en clair and using commercial procedural signs of "O K" and "T S T". It was further noted that "R D" was used in place of the British phrase "R R R".
Signalling was on wavelengths of 500, 1,200 and 2,500 feet and at speeds of 15 to 20 words per minute.
See Also
Footnotes
- ↑ Annual Report of the Torpedo School, 1907. Wireless Appendix p. 63.
Bibliography
