Cell towers in Montmorot (Jura)

1 church or religious building and 3 buildings and 1 pylon carry the commune's antennas.

Declared locations include Résidence les Chenes Sise Bois de Nance, 20 rue Léon et Cécile Mathy, Eglise St Gregoire, 310 Ancienne Route de Bletterans and 895 avenue Passaquay.

Inventory: a 20 m building, at Résidence les Chenes Sise Bois de Nance, for Free Mobile; a 19 m building, at 20 rue Léon et Cécile Mathy, for Orange; a 30 m church or religious building, at Eglise St Gregoire, for Bouygues Telecom and SFR; a 33 m pylon, at 310 Ancienne Route de Bletterans, for Free Mobile; a 14 m building, at 895 avenue Passaquay, for Orange.

60% of the town's masts carry 5G, fewer than across Jura towns with five or more masts (93%).

The tallest structure is a 33 m pylon at 310 Ancienne Route de Bletterans. The median is 20 m, slightly below the Jura median of 26 m.

The commune owns 2 of the 5 masts.

2017 was the busiest year, with 7 new systems, most of them 4G. Local 5G started with Free Mobile in December 2020; SFR followed in September 2024, Bouygues Telecom followed in September 2024. The oldest transmitter still listed here goes back to 2002.

By mast count, Montmorot is 5th of the 5 Jura towns that have five or more. With 5 masts for 3,261 residents, or 15 per 10,000, it has more masts per inhabitant than the median for those towns (13).

2.5 km to the east, neighbouring Lons-le-Saunier has 13 masts, more than here.

1 Bouygues Telecom 5G transmitter is listed as technically operational — installed, but not yet declared commercially in service.

These figures are what operators declare to ANFR, as of October 2026.