In the center the BBC-Marconi broadcast mike from 1937
From left to right: R1144 - T1155 Bendix RA-1B ARC-2 icom and ART-13 & BC191
At the right, the VHF aircraft equipment and the modern VHF-UHF equipment is installed.
Most important are the antenna's.
you can see one half of the 2 * 20 m dipole