Radio transmitting set for radiosonde, serial no. 4622, by Plessey Co. Ltd., England, 1973. As used by the British Army. Dated 21st November 1973.
- Object Number:
- aluminium alloy, asbestos, brass (copper, zinc alloy), copper (alloy), hydrochloric acid, incomplete, lead alloy, paper (fibre product), pine (wood), plastic (unidentified), polystyrene, sisal and steel (metal)
- furnishing and equipment
- measuring device - instrument
- component - object
- Meteorological Office