WebBest case, the half wave end-fed (oriented perfectly vertical with 4 1/4 wave radials) is about -6dBi @ 5 degrees takeoff, and about -3dBi @ 15 degrees takeoff, with a peak gain of -1dBi at about 30 degrees. The hamstick dipole at 17' above the ground is nearly 3 times more efficient, but the peak gain is at a higher angle. WebApr 15, 2024 · Buy Shark Antennas S-F17 Mono Band HF 17 Meter Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max: Two-Way Radios - Amazon.com …
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WebOct 6, 2015 · Simple, clear tutorial on building a 20 meter vertical dipole antenna from the popular "Hamstick" antennas. Brian Downes does an excellent job of assembling this useful portable or emergency antenna. If you feed this vertical dipole with 450 ohm ladder line or 300 ohm television twin lead and put that line into a 4:1 balun and then into an ... WebI mean, conceptually, an 8 foot hamstick is basically just the simpler ancestor of a screwdriver antenna... a long wire whose lower portion is wound into a helix around a … raw in the shell peanuts
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WebThough this does have me thinking about maybe doing 15 and 10 meters using a hamstick vertical for portable use now that the sunspots are coming back with a vengeance. A 3/8ths mount on a metal stake with a handful of wire radials. And for lower bands, I can use the “stinger” adapter from a hamstick to make a full size wire vertical for ... WebOct 2, 2007 · RE: Hustler/Hamstick Vertical Update My first antenna for HF was a fan dipole for 10,15, 20, 40, and 80 m on the roof of the appartmnt I lived at ( 1 story) and was actually pretty darn good. I have a couple of sets of 10, 12, 15, 17, 20, 30, 40, 80m hamsticks with the double center gizmo, and the extender shaft from hustler and such, … WebAmazon's Choice for hamstick Shark Antennas S-F5MS 5-Pack (10, 15, 20, 40, 75M) Mono Band Mini Mobile Vertical Antennas with 3/8x24 Threads, Handles 250W Max 4.4 4.4 … simple folded corners ruler