Butternut HF9. V Vertical as a Ham Radio ALE Antenna. Prior to this, Ive been using a stout dipole broadband coaxial antenna system. SWR from 3. 5. MHz to 6. MHz. but trades off a. HR0cDovL2kxLnl0aW1nLmNvbS92aS8xaUwtdWhRcUduTS9ocWRlZmF1bHQuanBn' alt='Antenna Matching Software' title='Antenna Matching Software' />The Pennyloop UHF antenna offers high performance in a very simple and cost effective design. It is also a very compact design lending itself well to a variety of. Butternut HF9V as a ham radio ALE HF antenna. Amateur Radio HF Emergency Disaster Relief Communications. HF Automatic Link Establishment. HFLINK is the. Literature Number 110826003 HF Antenna Design Notes. Contents. Edition 3 September 2003. ALE Antennas for Automatic Link Establishment HFLINK is the international resource for ALE Automatic Link Establishment High Frequency Communications, HF Digital. T he SARK110 is a completel y new design concept for an Antenna Analyzer. This is a truly pocket size device, so you can take it anywhere. It offers a gorgeous 3. The input impedance of the integrated circuit is neglected. It is high compared to the required generator resistance for optimal noise matching. DC to light match to 5. The. receive performance on the broadband dipole is good, but the transmit. DX is somewhat less than optimum. Normally. this sort of workhorse antenna is great for ALE but watching the dipole dance. Im away from the station on a business trip. At first, I started to think about installing a back up antenna possibly a vertical that. Then, I became attracted to the idea that the. To cover this remote area of the world with a better transmit. The trick is to. combine this with DX take off angle high efficiency on all the higher. HF bands, a minimum of roof space, and survivability in the bad weather. The choices all pointed to an HF ham band ground plane vertical on top. Given the fact that the season has had some. I decided to. look for a commercial antenna rather than succumbing to my engineering gut instinct to redesign the wheel and build one from scratch. While shopping around on. I began reading. reviews written by hams who had been using various brands of verticals. But, I found very few antennas out there that met the one key. ALE. a resonant vertical with coverage of the. Then, after reading one review, I recalled my earlier experience years. I put up what was then a strange new multi band. QTH. It was called the Butternut Vertical. I was really impressed back then with the elegant design and practical. That. was way before ALE was widely used on HF, but the need for this basic. I found the. recent satisfied reviews of the Butternut model HF9. V, and realized. that this line of antennas has been in production for almost 3. Tried and proven, I. EE4368/mm03.gif' alt='Antenna Matching Software' title='Antenna Matching Software' />After a friend picked up a Butternut HF9. V antenna at an HRO store. I ordered the companion tripod roof mount with. The basic antenna is a vertical monopole, using elevated radials to complete the ground plane. I use it only on the weekends, primarily for contests, thus it is. I received the antenna in the first shipment, but Im. Windows Xp Oem Acer Iso. S11_unmatched-1024x455.png' alt='Rf Antenna Matching Software' title='Rf Antenna Matching Software' />RF Toolbox RF Toolbox is an antenna design and electronicselectrical tool package. It takes you step by step through the design of the following types of antennas. Mortal Kombat Shaolin Monks Full Pc Game'>Mortal Kombat Shaolin Monks Full Pc Game.