Kratos provides the backbone of major High Frequency (HF) communications systems with innovative engineering and high-quality solutions that perform for decades to meet our customers’ HF needs.

Kratos now manufactures the complete range of Andrew/GRANGER HF Antennas. These include fixed, transportable, and rotatable log-periodic antennas, conical monopoles, broadband dipoles, and multi-mode SPIRA-CONE® antennas.

From broadband dipoles, fixed and rotatable log-periodic antennas, to multi-mode SPIRA-CONES®, Kratos has COTS products for a wide range of our customers’ communication needs including:

• Short-range (ground-wave)
• Medium- to long-range (sky-wave)
• Area broadcast
• Point-to-point
• Ground-to-air
• Ship-to-shore