American-built HF verticals and accessories
Work the world from your backyard.
No traps. No tuner. No radials. Just get on the air, and stay there.
4.9 out of 5 from 39 customer reviews
The DX line
One vertical. Every band you want.
GAP verticals use an elevated center feed for broad multiband coverage, with no traps, no tuner, and no radial field to bury.
Flagship
TITAN DX
“I’ve had this Titan since 2008 and only minimal maintenance. Always working speaks well for the quality of construction.”
Verified owner · Titan DX
$679.95
Shop the TITAN DX
CHALLENGER DX
Eight bands from 80 to 2 meters. The first GAP antenna, with thousands in use around the world. $529.95 View
EAGLE DX
Six bands, 40 to 10 meters, VSWR under 2:1 and 19 lbs. The smallest GAP vertical. $549.95 View
Mono GAP Antennas
Single-band GAP verticals from 10 to 40 meters, with the same elevated feed. Price range: $159.95 through $279.95 ViewWhy GAP works
The technology, in plain terms.
Every GAP antenna shares one idea: get the feed up off the ground and let the design do the work.
No radials
An elevated center feed cuts earth loss, so your power goes out to make the contact instead of warming the ground. Nothing to bury.
No tuner
Broad, continuous coverage across the bands. If the DX shows up off your usual frequency, just slide the VFO and key the rig.
No traps
No traps, coils, or transformers. Those are the weak links in most multiband antennas. Fewer parts to fail, season after season.
Real support
Pick up the phone and a real person who knows these antennas answers. Our tech support is unequaled.
Proven worldwide
“Thousands of Challengers are now in use throughout the world. From the jungle of New Guinea to the bitter cold of Finland to the brutal sands of Desert Storm.”
38 years in the community
Built by hams, for hams.
For nearly four decades we’ve stood behind these antennas in person, at hamfests around the country and on the phone. The people who build them are the people you talk to.
From the logbook
What operators say.
“14k QSOs on 7 continents in a little over 2 years. Consistent great signal reports, and it’s been up through 2 hurricanes, not guyed.”
“No traps, and no tuning make working and switching bands as easy as pressing the band switch. This is my third GAP antenna.”
“My first true DX contact shortly after installing the Titan DX was FT5ZM, Amsterdam Island. A whopping 11,422 miles from my QTH. This antenna just performs.”