Sound mirrors

• Search for:

• A forerunner of radar, acoustic mirrors were built on the south and northeast coasts of England between about 1916 and the 1930s. The ‘listening ears’ were intended to provide early warning of incoming enemy aircraft.

• Contact me

• Sound mirrors

  • Early warning sound mirrors
  • News and updates
  • Sound mirror FAQ
  • Locations
    • Abbot’s Cliff
    • Boulby
    • Denge
    • Dover
    • Hartlepool
    • Hythe
    • Il Widna, Malta
    • Joss Gap
    • Kilnsea
    • Redcar
    • Romney Marsh
    • Seaham
    • Selsey
    • Sunderland
    • Warden Point
  • Other
    • Cherry Cobb Sands decoy
    • Royal Military Canal
    • Sonic marshmallows
  • About & disclaimer
  • Links

• More information

  • Art and Music
  • Books and references
  • History
  • Individual mirrors
  • Links
  • Miscellaneous stuff
  • Sound mirrors
  • Technology

• Latest updates

  • Warden Point sound mirror on YouTube
  • Diagonal thoughts
  • Abbot’s Cliff photo
  • Hidden Teesside
  • Sonic Marshmallow interview

• RSS news feeds

  Subscribe to the sound mirrors RSS feed

• Tags

  419 Abbot's Cliff Alaska aviation Bass Communion BBC Blank & Jones book Cherry Cobb Sands concrete decoy Denge Dover Dungeness Essex Fan Bay Felixstowe Gibraltar guided walk Hythe In View Joss Gap Kilnsea magazine Malta museum music Netherlands northeast mirrors Observer photos pillbox radar radio Redcar Rowan Technologies Seaham Selsey sonic marshmallows sound mirror art Sunderland Technology The Prodigy Turin Brakes Warden Point

• www.flickr.com More in Sound mirrors pool

• My other websites

  • Andrew Grantham
  • Hull & Barnsley Railway Stock Fund
  • Railways in Iraq
  • Railways of Afghanistan

Sound mirrors © Andrew Grantham
Entries (RSS) and Comments (RSS).