Where can I find the 5th Comm Insignia?

I am looking for the logo/patch for the 5th Comm Squadron, 315th Air Division out of Tachikawa Japan in 1966....it was a black duck with a yellow beek and with a headset on and with one foot on a j-38 hand key. Anyone know where I can find this?? I was in Detachment 5 in Vietnam.