Since then the regiment operates the army's telecommunications network in southern Italy and Sicily.

[4] On 1 January 1953, the 11th Connections Company was formed for the XI Territorial Military Command in Palermo.

On 12 November 1976, the President of the Italian Republic Giovanni Leone granted with decree 846 the battalion a flag.

On 10 September of the same year, the regiment received the 25th C4 Maintenance Unit in San Giorgio a Cremano.

[1] As of 2024 the 46th Signal Regiment operates the army's telecommunications network in the Apulia, Basilicata, Calabria, Campania, Molise, and Sicily regions and is organized as follows:[9][10] The Battalion "Mongibello" covers Sicily and Calabria, while the Battalion "Vulture" covers Campania, Basilicata, and Apulia.