![BBC Northampton on X: "The BBC is 100 years old today 🎉 The Daventry Transmitter played an important part in its history. In 1925, it became the world's first Long Wave transmitting BBC Northampton on X: "The BBC is 100 years old today 🎉 The Daventry Transmitter played an important part in its history. In 1925, it became the world's first Long Wave transmitting](https://pbs.twimg.com/media/FfSdIr6XwAg3HFr.jpg)
BBC Northampton on X: "The BBC is 100 years old today 🎉 The Daventry Transmitter played an important part in its history. In 1925, it became the world's first Long Wave transmitting
![BBC External Services Map showing medium-wave coverage: existing (shown... | Download Scientific Diagram BBC External Services Map showing medium-wave coverage: existing (shown... | Download Scientific Diagram](https://www.researchgate.net/profile/Patrick-Weir-2/publication/328037162/figure/fig3/AS:677476317544451@1538534349633/BBC-External-Services-Map-showing-medium-wave-coverage-existing-shown-in-pink-and_Q320.jpg)
BBC External Services Map showing medium-wave coverage: existing (shown... | Download Scientific Diagram
![BBC World Service could return on short wave to cover major events | BBC World Service | The Guardian BBC World Service could return on short wave to cover major events | BBC World Service | The Guardian](https://i.guim.co.uk/img/static/sys-images/Media/Pix/pictures/2011/2/17/1297944523476/Peter-Horrocks-007.jpg?width=465&dpr=1&s=none)