Cell towers in Martillac (Gironde)

Declared locations include Technopole de Montesquieu, RTE de Tout Vent, 25 Route de la Jaugueyre, 2 Chemin de la Grange and 50 RTE de Tout Vent.

Inventory: a 44 m pylon, at Technopole de Montesquieu, for Bouygues Telecom, Free Mobile, Orange and SFR; a 33 m pylon, at RTE de Tout Vent, for Free Mobile and Orange; a 36 m pylon, at 25 Route de la Jaugueyre, for SFR; a 31 m pylon, at 2 Chemin de la Grange, for Free Mobile; a 39 m pylon, at 50 RTE de Tout Vent, for Bouygues Telecom.

The highest support stands 44 m at Technopole de Montesquieu (pylon). The median height of measured supports is 36 m.

2019 was the busiest year, with 12 new systems, most of them 4G. Local 5G started with Bouygues Telecom in November 2020; SFR followed in September 2021, Free Mobile followed in February 2022. The oldest transmitter still listed here goes back to 1997.

Approved additions not yet in service are pending on one existing mast, for example Free Mobile (4G 2100 MHz) at Technopole de Montesquieu and Orange (5G 3.5 GHz) at Technopole de Montesquieu. 4 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

By mast count, Martillac is 60th of the 62 Gironde towns that have five or more. With 5 masts for 3,659 residents, or 14 per 10,000, it has more masts per inhabitant than the median for those towns (10).

3.5 GHz 5G is declared by Bouygues Telecom on all 2 masts, SFR on all 2 masts, Free Mobile on 1 of its 3 masts and Orange on 1 of its 2 masts.

Supports leave a gap of about 2.5 km to the west of the centre.

Cadaujac lies 5 km to the north and has 8 masts, more than here.

Of the 5 masts in the commune, only one mast carries all four networks.

Source: operator declarations to ANFR, as of October 2026. Projects that are only approved are left out of the totals.