Cell towers in Saint-Clair-du-Rhone (Isère)

Antennas are listed at Varambon, rue du Commandant l'Herminier, Le Bourg, 12 Rue de la Croix Berger and Burieux.

The declared supports are a 27 m pylon, at Varambon, for Bouygues Telecom; a 20 m pylon, at rue du Commandant l'Herminier, for SFR; a 30 m pylon, at Le Bourg, for Bouygues Telecom; a 33 m pylon, at 12 Rue de la Croix Berger, for Bouygues Telecom, Free Mobile and Orange; an 18 m pylon, at Burieux, for Bouygues Telecom, Free Mobile and Orange.

Every mast here is owned by a tower company rather than by a carrier. Mix: TDF (2), Cellnex (2) and Hivory (1).

Systems from 1996 are still on the register. Bouygues Telecom switched on the first 5G here in December 2020; Free Mobile followed in December 2020, SFR followed in November 2021. 2016 was the busiest year, with 14 new systems, most of them 4G.

Over the past 12 months ANFR recorded 22 new systems here. 8 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

The tallest structure is a 33 m pylon at 12 Rue de la Croix Berger. The median height of measured supports is 27 m.

On 3.5 GHz, the fastest 5G band: Bouygues Telecom on all 4 masts, Free Mobile on all 2 masts, Orange on all 2 masts and SFR on its only mast.

6.2 km to the north-east, neighbouring Reventin-Vaugris has 5 masts declared.

Among the 43 Isère towns with at least five masts, Saint-Clair-du-Rhone ranks 39th by mast count. With 5 masts for 3,778 residents, or 13 per 10,000, it has more masts per inhabitant than the median for those towns (9).

Of the 68 systems declared here, 17 are installed but not yet in commercial service (ANFR, as of October 2026).