Directional beam antenna tower Ulmizberg

The directional beam antenna tower Ulmizberg is a 95-meter-tall communication facility in Köniz municipality, standing at an elevation of 937 meters above sea level. The structure operates as a telecommunications hub while providing a viewing platform accessible to the public.

The Swiss Postal Telegraph and Telephone service commissioned this tower, completed in 1974 under architect Jean Prouvé's direction. It was built during the period when telecommunications became essential to the country's infrastructure development.

The tower represents how communication technology became part of the rural landscape and shaped local infrastructure development. Its design shows the practical approach to building functional structures that also serve as landmarks.

The tower is located in Gasel at Ulmizbergstrasse 81 on elevated terrain, making it easy to spot from a distance. The viewing platform offers clear sightlines across the surrounding countryside and is generally accessible to visitors.

The tower was designed by renowned architect Jean Prouvé, whose innovative approach shaped modern Swiss architecture. His technical elegance transforms it into something beyond a mere functional structure.

Location: Köniz

Inception: 1974

Architects: Jean Prouvé

Elevation above the sea: 937 m

Height: 95 m

Part of: list of cultural properties in Köniz

Address: Ulmizbergstrasse 81, 3144 Gasel

Website: https://maps.app.goo.gl/uZSRRMr7KkbeSqtq5

GPS coordinates: 46.90054,7.43405

Latest update: December 12, 2025 09:07