The Australian War Memorial Collection. Test site
RINGWOOD NORTH, VICTORIA, AUSTRALIA. 1943-05-04. VX10605 CORPORAL J.L. MANSERGH (NEARER CAMERA) AND V5539 SERGEANT A.R. WILLIAMS AT WORK IN THE TECHNICAL MAINTENANCE SHOP OF LAND HEADQUARTERS HEAVY WIRELESS GROUP. CORPORAL MANSERGH IS WINDING A COIL WHILE SERGEANT WILLIAMS IS CHECKING OVER THE FINISHED PRODUCT. THE COILS SHOWN ARE USED IN THE POWER AMPLIFICATION STAGE OF THE L.P. NO. 2 WIRELESS TELEGRAPHY TRANSMITTER WHICH IS NORMALLY USED ON ARMY FIXED COMMUNICATION CHANNELS.
RINGWOOD NORTH, VIC 1943-05-04. V 5539 SERGEANT A R WILLIAMS OF LAND HEADQUARTERS HEAVY WIRELESS GROUP CHECKING OVER A L. P. NO. 2 WIRELESS TRANSMITTER WHICH HE HAS HELPED TO MANUFACTURE. THIS TYPE OF
COLDSTREAM, VIC. 1943-05-11. HIGH POWERED WIRELESS TELEGRAPHY TRANSMITTER USED BY LAND HEADQUARTERS HEAVY WIRELESS GROUP ON ARMY FIXED COMMUNICATION CHANNELS. THE UNIT SHOWN HAS FOUR TYPE 833 TRANSMIT
COLDSTREAM, VIC. 1943-05-11. GENERAL VIEW OF TRANSMITTER HUTS OF LAND HEADQUARTERS HEAVY WIRELESS GROUP. THESE HUTS HOUSE ALL EXISTING TRANSMITTERS USED ON ARMY FIXED COMMUNICATION WIRELESS TELEGRAPHY
RINGWOOD NORTH, VIC. 1943-05-04. AN AERIAL SWITCHING PANEL, MANUFACTURED AND ASSEMBLED IN THE WORKSHOPS OF LAND HEADQUARTERS HEAVY WIRELESS GROUP, PROVIDING FLEXIBILITY BETWEEN RECEPTION AERIALS AND W
RINGWOOD NORTH, VIC. 1943-05-04. THE WIRELESS TELEGRAPHY RECEPTION ROOM AT LAND HEADQUARTERS HEAVY WIRELESS GROUP SHOWING THE OPERATORS, VF388397 SIGNALWOMAN M.M.A. MCDONALD (LEFT) AND WF96806 SIGNALW
COLDSTREAM, VIC. 1943-05-11. VIEW OF STANDARD LOCAL PATTERN WIRELESS TELEGRAPHY TRANSMITTERS IN TRANSMITTING HUT OF LAND HEADQUARTERS HEAVY WIRELESS GROUP. FOUR LP NO. 2 UNITS ARE SHOWN ON THE LEFT AN
