Cell towers in Saint-Chamas (Bouches-du-Rhône)

Antennas are listed at Les Cabannes, Les Ferrages, Molleton, La Pecette, Réservoir and Chemin des Baumes.

Over the past 12 months ANFR recorded 10 new systems here. ANFR has approved one new site that is not live yet. New: SFR (4G) at 5 Zone D Activiteles Plaines Sud. 4 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

Systems from 1997 are still on the register. Local 5G started with Free Mobile in March 2021; SFR followed in June 2021, Bouygues Telecom followed in December 2023. 2017 was the busiest year, with 14 new systems, most of them 4G.

The highest support stands 27 m at Molleton (pylon). The median height of measured supports is 20 m.

On 3.5 GHz, the fastest 5G band: Bouygues Telecom on all 2 masts, Free Mobile on 2 of its 3 masts, Orange on 2 of its 4 masts and SFR on all 2 masts. 5G is on 89% of masts here, against 76% across Bouches-du-Rhône towns with five or more masts.

Nearby, Miramas (4.6 km to the north-west) has 27 masts, more than here.

The widest declared gap between neighbouring supports is about 5.9 km, to the east of the centre.

8,676 residents over 27 km²: supports are mostly pylons, not rooftops.

6 pylons and 2 masts and 1 building carry the commune's antennas.

Figures above cover installations declared to ANFR as in service or technically operational, as of October 2026; approved projects are not counted.