CFB Gander is also host to the Leitrim Detachment which operates and maintains signals intelligence and utilizes a Wullenweber AN/FLR-10 circularly disposed antenna array for High-frequency direction finding of high priority targets.
In 1971, a AN/FRD-10 antenna was built and completed in support of Project Clarinet Bullseye.
Today, the Strategic Reconnaissance Command of the German Armed Forces operates a wullenweber array in Bramstedtlund with a diameter of 410m as one of its three stationary Sigint battalions.