From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Wireless licences for chassis R.C.1822 (GUB-5) and 32-EX.
| Identifier | ExFiles\Box 63\2\ scan0326 | |
| Date | 4th October 1937 | |
| 6153. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} D/AWS8/S.4.10.37. re WIRELESS LICENCES. We have noted your remarks regarding R.C.1822 (Chassis GUB-5) and have advised the G.P.O.accordingly. Will you please note that at the present time we have only one Wireless Licence, which is for the set on Chassis No. 32-EX. If any other sets are in use we should be advised. D/K | ||