Birds roosting on a television aerial. The aerial is a metal structure designed to intercept radio wave broadcasts and capture,amplify and transmit the signal to a television set in a house or flat. The signals being received are in the VHF to UHF range (very high to ultra high frequency) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Vernon, Tim |
Taille de l’image : | 3506 px × 5104 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |