Cell towers in Saint-Jean-le-Blanc (Loiret)

Declared locations include 219 Rue du Clos Pasquiers, 54 Rue des Carmes, Le Petit Motteau, 5 rue de Rosette, 29 rue Demay and rue Demay.

Inventory: a 27 m pylon, at 219 Rue du Clos Pasquiers, for Bouygues Telecom; a 39 m pylon, at 54 Rue des Carmes, for Free Mobile; a 28 m pylon, at Le Petit Motteau, for Bouygues Telecom, Orange and SFR; a 26 m pylon, at 5 rue de Rosette, for Bouygues Telecom; a 33 m building, at 29 rue Demay, for Bouygues Telecom, Free Mobile, Orange and SFR; a 37 m pylon, at rue Demay, for Bouygues Telecom and Free Mobile.

8 systems were switched on in the past 12 months. ANFR has approved one new site that is not live yet, plus additions on 3 existing masts. New: Bouygues Telecom (4G and 5G) at 13 rue Creuse. 5 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

2019 was the busiest year, with 23 new systems, most of them 4G. Local 5G started with Bouygues Telecom in November 2020; Orange followed in May 2021, Free Mobile followed in November 2021. The oldest transmitter still listed here goes back to 2001.

The highest support stands 39 m at 54 Rue des Carmes (pylon). The median height of measured supports is 31 m.

3.5 GHz 5G is declared by Free Mobile on all 3 masts, Bouygues Telecom on 1 of its 5 masts, Orange on 1 of its 2 masts and SFR on 1 of its 2 masts. 100% of the town's masts carry 5G, more than across Loiret towns with five or more masts (88%).

1.3 km to the north-west, neighbouring Orleans has 73 masts, more than here.

Of the 6 masts in the commune, only one mast carries all four networks.

5 pylons and 1 building carry the commune's antennas.

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