Sender Treplin, Telecommunications tower in Treplin, Germany.

Sender Treplin is a telecommunications tower standing approximately 163 meters tall in the Märkisch-Oderland region. The structure carries multiple antenna arrays for signal transmission and is visible from considerable distances.

The transmitter was built in 1994 to supply the area near the Oder that Berlin does not cover. Its antenna carrier is a 163-metre guyed steel lattice mast. A shortwave transmitter previously stood near the site. DVB-T broadcasts ended on 29 March 2017, when DVB-T2 HD regular operation began.

The name Sender Booßen is misleading: the mast stands in Treplin, west of the Booßen district of Frankfurt (Oder). Its 163-metre guyed steel lattice mast carries DAB+ for the national multiplex since 26 October 2016 and for rbb since 21 November 2017, and DVB-T2 HD since 29 March 2017.

The tower is visible from multiple directions and serves as a good landmark in the flat landscape. Visitors should note that the facility is located in a rural area and is best viewed from certain distances.

The facility operates under two names: Sender Treplin and Sender Booßen, reflecting its role as a regional communications hub. This dual designation shows its importance to several neighboring communities.