Building 15.
All HF (high frequency) transmitters, both Army and
Air Force, were located in building 4; however, the personnel at
this station were not integrated into a joint organization but
operated as independent groups.
d.
Based on projected requirements for REDWING and the de-
sire of the AEC to have radiotelephone service to Honolulu available
during the build-up period, a single sideband radio system was installed in December 1954. The installation was made by an enlisted
representative of the Signal Corps Plant Engineering Agmcy.
It con-
sisted of a T-409 Transmitter located in buildtig 4, an R-369 Receiver,
AN/FTA-7 Radiotelephone Control Terminal and AN/FTA-6Volume Regulator,