Gap Antenna Products INC

After chatting with an HRO representative who owned the Hex Beam, I decided to pick up the GAP Titan DX from Gap Antenna Products, and it was the right choice. With over 14,000 contacts across seven continents in just two years, the performance speaks for itself. The signal reports are consistently strong, which is impressive for a station in Florida. It’s a fantastic deal considering the compact size and low profile. I have plenty of friends worldwide who have made contact with me, proving the naysayers wrong. The antenna is so unobtrusive that I am considering buying a second one for another spot. Mounted on a 10-foot mast, it takes up virtually no yard space. It has survived two hurricanes without guy wires; I can dismantle it in five minutes if needed, or I’ve simply added three guys to keep it secure after enduring 90+ mph winds twice. It’s been completely reliable.

I’ve been using my Titan DX vertical from Gap Antenna Products for about five years now, and it has been flawless. I have two amateur radio setups at my residence: a primary station and a compact one in my home office. For the office setup, I opted for this vertical antenna instead of installing another tower and beam, and it has exceeded my expectations. I have successfully made contacts in over 100 countries from this office location. I tune into the 40-meter net every morning from 7 to 9 AM ET and enjoy excellent reception, picking up stations from all over the world without any issues.

I purchased some antenna products and they exceeded my expectations. The quality is superb and the customer service is outstanding. I would definitely buy from Gap Antenna Products INC again.

What can I say about Gap Antenna Products INC? 👍 Their products are exceptional and customer service is always helpful. I have never had any issues with them. Highly recommended!

👍 Gap Antenna Products INC is excellent! Their products are top-notch and the customer service is outstanding. I couldn't be happier with my purchase!

The products provided by Gap Antenna Products INC are average. They do the job, but nothing outstanding. The customer service is decent as well. Overall, an okay experience.

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I recently purchased some antenna products. The quality is amazing and they work flawlessly. Highly recommended!

I am a huge fan of Gap Antenna Products, and this is my third one! I started with a 1995 Challenger, added a Titan in 2003, and recently brought home a Challenger DX in 2023. The simplicity is unbeatable—no traps and no tuning means band switching is as easy as flipping a switch. I strongly advise getting the tilt-over base, even for permanent installations; it makes it incredibly convenient to lower the antenna before heavy weather like tornadoes, ice, or severe thunderstorms. It’s practically maintenance-free. When installed correctly, the Challenger is remarkably quiet for DX work. As an ARRL Technical Specialist, I find that most antenna issues stem from poor setup, but the Challenger performs brilliantly when you follow the guidelines. Plus, Richard is always just a phone call away if you need help. My Elecraft K4D and I both love having this antenna from Gap. It’s a solid investment that holds its value well if you ever decide to sell it. I give it a full five stars—I can’t find a single fault with any Gap antenna I’ve owned. Keith de N5KAH

I ordered some antenna products from a certain company and I was very pleased with the quality. The products are great and they work perfectly. I would definitely recommend them to others.

I recently bought some antenna products and they are fantastic! The quality is incredible and they provide excellent customer service. I am extremely pleased with my purchase!

👌 Gap Antenna Products INC is the best! The quality of their products is amazing and their customer service is top-notch. Highly recommend them!

I’m a repeat customer at Gap Antenna Products, coming from my previous R7 model which I wasn’t too fond of. This multi-band vertical has been standing strong in Fellsmere for eight years now and performs just as well as day one. It’s a fantastic upgrade and I wouldn’t hesitate to recommend it to anyone looking for reliable electronics.

Just plugged it in without taking anything apart and it works perfectly. Really high-quality gear from the team at Gap Antenna Products.

Purchased my GAP Challenger at the Atlanta Hamfest back in 1989, and it has been a massive upgrade from my old Cushcraft R5. Over the years, I’ve used it in many different spots—even survived a mishap where a friend cut the internal wires while taking it down. It’s always performed flawlessly. Thirty years of reliable operation really proves the build quality. It’s great for both local and DX contacts. Recently, after moving, I thought there was an issue with the antenna on bands above 20m, but it turned out to be my IC-7300, not the GAP. In my view, it’s the best vertical on the market. It maintains an SWR under 2:1 from 80 through 6 meters. I even extended the 12-meter rod for 17-meter use with zero issues. 80 meters is excellent for DX and offers about 200kHz of bandwidth. Other bands don’t need a tuner. Tough, high-performing, and highly recommended. Easy to build and set up, even with help!

I’ve had this used unit from Gap Antenna Products mounted on a fence post in Fellsmere for about half a year now. It’s sitting roughly 8 feet up, and the performance has been solid so far.

I was thrilled with my new Gap mono 40 from Gap Antenna Products, even though a slight delay at their facility in Fellsmere made me wait a bit longer than expected. It turned out to be worth the patience. The assembly was straightforward and fast. The antenna is impressively long and sturdy, which clearly contributes to its excellent performance. I was able to make rare DX contacts on my very first evening of operation, handling pileups on the first call. There was no tuning required; just following the instructions resulted in a flat VSWR across the band, with readings like 1.3:1 at 7.300 MHz and a perfect 1.0:1 at 7.200 MHz. The only tip I’d offer is to get some help when installing it. I managed to do it myself, but I’m a former bodybuilder, and lifting the 31-foot mast to chest height to fit it into my ground mount was still quite a workout, especially on a breezy day. I was too excited to wait for assistance. If you want great performance, this is the antenna to get!

I was convinced by the positive feedback online to replace my trusty R5—which served me well for a quarter-century—with the Gap 20M Mono. It has quickly become my primary antenna. The difference is night and day: I’m getting significantly lower noise levels and stronger signals. Thanks to my amplifier’s wide-range tuner, the Mono performs flawlessly across all five bands, from 20 down to 10 meters. Since it’s ground-mounted, setup was straightforward, and I even managed a solid HI contact on 17M right after installation. Truly a great antenna.

I’ve been running my GAP antenna for over a decade now, and it has truly exceeded my expectations as a hobbyist. Mounted high in an urban setting, it holds its own against larger setups like a two-element beam or even an inverted V dipole. The SWR is rock solid across all bands, meaning I rarely need a tuner. While I imagine it would be even better in a quieter noise environment, its ability to pull in weak, low-angle signals is nothing short of incredible. The audio clarity for both listening and transmitting is outstanding. After 12 years of service, the only wear and tear came from a severe storm that snapped a guy rope and bent the mast—the antenna itself remained perfectly fine. I did have to replace one insulator on the 40-meter section, but I swapped it out with a simple, free piece of PVC tubing. Huge thanks to the team at Gap Antenna Products for building such a durable and high-performance antenna. 73 from SV8KOM

I’ve been using the Challenger DX from Gap Antenna Products for a few months now and I’m really happy with it. Even though it’s not specifically designed for 17 meters, it performs surprisingly well there. From my station in Oklahoma, it helped me make contact with Rwanda and Mayotte on 17m—something my old OCFD couldn’t do. Within its tuning range, it handles 80 meters decently well, and I even managed my first European QSO on that band. It’s also my go-to choice for 15m and 40m when I want to chase DX. The antenna is sturdy and handles storms well when properly guyed. Plus, I loved that I didn’t have to dig up my backyard to set up a radial field—it was very easy to install.

After four months of ground-level use, I’m quite satisfied with the performance of the Challenger DX. I’m based in Oklahoma City and already have a 40-6m OCFD setup at 34 feet, but I added this antenna to cover 80 meters, boost 40-meter performance, and improve takeoff angles on higher bands. The 80-meter results are just okay—definitely better than trying to force a 40-meter dipole onto that band. On 40 meters, though, I’ve finally managed DX contacts beyond southern Canada and the Caribbean, including many QSOs into Europe and northern Canada, even with QRP power. Compared to my OCFD on 20 meters, the difference is usually just 1-1.5 S-units, but the Challenger does have its moments, with several over-the-path contacts into Russia. It handles 15 meters excellently for Pacific openings, and 12 meters is a welcome addition when my main antenna isn’t up to the task. 10-meter and 6-meter usage is limited since I mostly rely on a moxon for the latter, but it also worked well on 60 meters and 17 meters with my LDG ATU. Overall, I’m happy with the results and really appreciate that I didn’t have to dig up my yard to install it. It has met my expectations. Note that I keep my power at 100W or less. The antenna has withstood 14 severe thunderstorms so far, including wind gusts up to 77 mph, thanks to its triangular midpoint guying configuration.

I’ve had my Gap Antenna mounted on my Florida roof for over a decade, and it’s been a rock solid performer. I even used it to earn my WAS certificate. Despite being hit by lightning multiple times and surviving a major storm that tore off several roof shingles last year, the antenna never budged. It handles a linear amp pushing around 800W without breaking a sweat. The signal reports have been consistently strong, allowing me to make contacts across Europe, the Far East, and much of South America. It’s incredibly easy to work the US with this setup. For the price, it’s an excellent choice.

I’ve been using this Eagle from Gap Antenna Products for three years and the results have been consistently excellent. Mounted on the ground at a height of 6 feet, it has allowed me to make numerous long-distance contacts. I am still constantly impressed by its performance.

I’ve been using the 40-meter Gap antenna from Fellsmere and it’s absolutely stellar. It performs so well I’ve started spending my nights on this band. Truly a fantastic piece of gear, though I’m currently on the lookout for their 80-meter version.

As a long-time ham radio enthusiast who owned a Challenger back in '93 and had another one fail in a tornado, I have great respect for their performance. I recently purchased the 40 Mono from Gap Antenna Products in Fellsmere, and I am thoroughly satisfied with the results. The assembly was straightforward, and once mounted, it performed flawlessly right out of the box. I’ve been testing it with my WSPR setup using up to 200 mW, and the results on the 40 and 20-meter bands have been excellent. Since I primarily operate QRP, this antenna exceeds my expectations. Highly recommended.

Installed the Gap antenna at a height of 3 feet and immediately established contact with stations in Europe from my location near Tampa, FL. It is incredibly reliable and straightforward to operate. I really appreciate the convenience of using a single 40-meter wire that covers the desired frequency range. While I would have loved to see options for adding a 160-meter element, perhaps with a way to widen the 80-meter band, along with a 6-meter option, the performance is still exceptional. Based on my experience, this antenna truly delivers on its promises. de K9FBA 73

Having outgrown my old 60-foot random wire, I turned to GAP Antenna Products for a reliable vertical solution. Based on strong recommendations from the ham radio community, I selected the Titan DX. Despite a less-than-perfect location with trees on three sides and a nearby metal structure, the results have been fantastic. Installation was straightforward, and tuning took very little effort. The Standing Wave Ratio across all bands met the promised specs, and it performed beautifully on 6 meters as well. I mounted the unit on a 10-foot pole with guy wires, which proved its worth during Hurricane Irma when sustained winds gusts exceeded 65 mph—the antenna remained completely unaffected. The performance surprises me: on 80 meters, I managed to break through a pileup to contact a station 1,500 miles away using just 100 watts. On 40 meters, I easily reached New Zealand from the US East Coast. Signal reports are consistently good across all bands, and it doesn't seem to add any extra noise compared to my previous setup. Before purchasing, I had a few questions, and GAP’s support team responded quickly and provided very helpful answers. After a month of use, this antenna has exceeded all my expectations.

Richard from Gap Antenna Products went above and beyond for me. Since I was dealing with shaky hands, I asked if they could do some pre-assembly on my brand new 40M mono antenna. He agreed, and the help was a lifesaver. The antenna arrived ready to install, making the process so much easier. I’m already considering adding more Gap gear to my setup. Highly recommend for their customer service!

Back in 1989, I bought this from Gap Antenna Products and it has been a reliable companion ever since. I mounted it at a height of 15 feet and it performed excellently throughout. This was actually my first experience with the brand, and the quality really won me over. Highly recommend!