[Darrin Wright]

I have come across a early LP2, hull 444, that had been field modified to take a radio installation. Unsure as to which type of WS as there was not much left of the hull. But it appeared to have had the RH stowage (Lewis cradle, ration & utensil box and heat box) removed. Mounts had been welded on for the crew boxes on the air scoop. This vehicle possibly had a partial LP2A revised rear stowage fit out, but very hard to confirm as there was not much left of the hull.

Radios appear to have only been factory installed mid 1942 onwards. So an early BGC would have had this done around the same time. Even back then, they would have tried to standardised fit out of vehicles.

I have attached some pics to show the unique changes for the radio fit out, and in hind sight, should have taken a pic of the mount points on the RH side.
In the front compartment is a bracket welded to the centre bulkhead for a crew box.
Aerial mount on the RH side rear of air scoop (MG anti-aircraft mounting point)
2 x holes in airscoop, either side of engine cover, for routing of radio cables.
LHF side of engine cover, crew box mount.
Radio rack on RH side hull, rear compartment,
To protect the radio, armoured cover with skirt that is secured in position by either a strap on clamp (same as on engine cover side panels)

I would be interested to know what hull number you have Big D. Also what hull features in place for a WS installation, or do you wish to install a WS?

A LP2 had all the internal stowage mounted on the RH side rear of the hull, this left the LH side rear of the hull free. As per the Instruction Book. Free for what? crew members, additional kit or the possibility of a radio.

But the addition of a radio on this side would have required additional modification to the WS equipment and some form of modification to the hull of the BGC to safely secure a WS installation (early form of OH&S, even back then) and route the cables so they would not become damaged.

When did the WS become standard to units and fitted to BGC?

It was documented in the 1943 workshop manual, unsure if there is an earlier manual with reference to this.
The Instruction Book, dated 31 July 1943, section 11 makes reference to a radio on the RH side rear hull. It depicts the brackets for the radio tray and armoured cover.
The Part Book, dated 31 Aug 1943 list all parts for the WS 11 fit out, page 96 & 97.

Even in todays Army, a lot of equipment if 'fitted for' but not actually fitted with, this is due to lack of funds and increasing the flexibility of what we have.
So even back then, BGC fitted for may not have been fitted with, due to a lack of WS in the system.

I think the WS 11 would be more correct as it is referenced in the literature for the BGC.