28' DX Flagpole Antenna
The Uncompromised DX Powerhouse. Specifically engineered for the Ham who refuses to be unheard. This high-aperture radiator provides the signal dominance needed to pierce the pileup barefoot on 40-160M from any restricted zip code.
Smart VDA Physics
Proprietary Vertical Dipole Antenna (VDA) technology off-center-feeds this 28' radiator, bypassing the need for ground-radials for performance, offering a small footprint and lower noise floor for weak-signal DX without the list of hassles.
Strong Materials
Precision-engineered from heavy-wall 6061-T6 Aircraft-Grade Aluminum. This system is a permanent property asset rated for 80+ MPH winds and built to dominate through multiple solar cycles.
Elegant Freedom
Own the airwaves with architectural elegance. Our Tactical LVP design is 100% XYL & HOA Approved, blending into residential landscapes as a patriotic asset while outperforming massive towers.
UNLOCK 5/8 WAVE GAIN (+3.5 dBi)
Pair this 28' mast with our 9' DX Whip to hit the 5/8 wave "Golden Ratio" on 20M, 30M, & 40M. Achieve a lower radiation angle and effectively double your power at the horizon.
Agency & Government Strategic Asset
Greyline Performance is a supplier of COTS solutions to FEMA, US Embassies, and State Emergency Operations Centers. We provide Technical Data Packages and RFQ support for agency hardening projects.