Perhaps you should try some spelling variations:
"white device communications direction" » "white device communications promotion" (Expand Search), "white device communication connection" (Expand Search), "white device communication reception" (Expand Search), "white voice communications direction" (Expand Search), "white mobile communications direction" (Expand Search), "white vehicle communication direction" (Expand Search), "wave device communications direction" (Expand Search), "ito device communications direction" (Expand Search)
"white burst communications director" » "white rural communication director" (Expand Search), "white b communications director" (Expand Search), "white bfsk communication director" (Expand Search), "white forest communications director" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("white burst communications director") OR ("white device communications direction"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"white burst communications director\") OR (\"white device communications direction\"))".
• Removing quotes may allow a broader search: (( white burst communications director ) OR ( white device communications direction )).
• Adding a wildcard symbol may retrieve word variants: (("white burst communications director") OR ("white device communications direction"))*.