Cell towers in Chateauneuf-sur-Loire (Loiret)

1 water tower and 5 pylons carry the commune's antennas.

Place names on the register include Domaine de la Grille, Les Noues, Maison Forestiere des 6 Routes, rue Marius Morin, La Noue and 60 Rue de la Brosse.

Inventory: a 40 m pylon, at Domaine de la Grille, for Bouygues Telecom, Orange and SFR; a 35 m pylon, at Les Noues, for Bouygues Telecom, Free Mobile, Orange and SFR; a 49 m pylon, at Maison Forestiere des 6 Routes, for Bouygues Telecom, Free Mobile and SFR; a 41 m water tower, at rue Marius Morin, for Bouygues Telecom, Orange and SFR; a 39 m pylon, at La Noue, for Bouygues Telecom, Free Mobile, Orange and SFR; a 33 m pylon, at 60 Rue de la Brosse, for Free Mobile.

The tallest structure is a 49 m pylon at Maison Forestiere des 6 Routes. The median is 40 m, above the Loiret median of 31 m.

2019 was the busiest year, with 14 new systems, most of them 4G. Free Mobile switched on the first 5G here in December 2020; Orange followed in April 2025, Bouygues Telecom followed in December 2025. The oldest transmitter still listed here goes back to 1997.

20 systems were switched on in the past 12 months. Approved additions not yet in service are pending on 2 existing masts, for example Bouygues Telecom (4G and 5G) at Les Noues, Orange (4G 700 MHz) at Les Noues and SFR (4G and 5G) at Les Noues. 3 Bouygues Telecom 5G transmitters are listed as technically operational — installed, but not yet declared commercially in service.

Of the 6 masts in the commune, 2 masts carry all four networks.

3.5 GHz 5G is declared by Orange on 2 of its 4 masts, Bouygues Telecom on 1 of its 5 masts, Free Mobile on 1 of its 4 masts and SFR on 1 of its 5 masts. 100% of the town's masts carry 5G, more than across Loiret towns with five or more masts (88%).

Supports leave a gap of about 3.3 km to the north of the centre.

16 km to the south-east, neighbouring Sully-sur-Loire has 5 masts declared.

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