WebPoint 2: if you have a hamstick (i saw 80 meters mentioned which is gonna have radiation resistance of like 12 ohms at resonance, tops) connected to a bad counterpoise, you will see resistive losses. These will improve the … WebStringing ground radials or using a ground rod in the field or the attic becomes increasingly difficult. While using one mobile whip by itself requires a good ground or counterpoise …
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WebOct 6, 2024 · 1. I'm just getting back into operating after a long break. I'm currently in a ground-floor apartment of an old four-plex and I'm trying to set up a stealth-like antenna … 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 ...
WebGeorge Scott, WA0FSE, and I set up a Hamstick (MFJ "HF stick") Dipole in his backyard. This includes showing some of the tuning process and making a few con... WebAt bare minimum, 4 radials 1/4 wavelength long, If you're using low power and need to minimize losses though, 16 radials, each 7 feet long would be a good start. 16 1/4 wave long would be quite good. A standard 20m 1/4 wave vertical is only about 16' 6" tall. Hamsticks are compromise antennas utilizing low Q inductive loading for a match across ...
WebThere are excellent vertical antennas ground mounted and mobile. The 40 tunes high on the SWR but that can be fixed. As ground mounted antenna, I use 4 33 foot radials on all bands. I live in SE WA and have covered the entire US. ... this is a Hamstick. I rate it a 4 as being at least as good as I could ever expect from this class of antenna ... WebOct 15, 2024 · Shark Mono Band Verticals 5 Pack Mini 10 15 20 40 75M. Cutting through the noise, Shark HamSticks are your choice for portable and mobile HF operation. These antennas are made and assembled in America, and offer a superior product to many of its imported rivals. American-made fiberglass is both rigid and tough, and not prone to …
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WebFeb 22, 2024 · In this episode, I demonstrate the Hamstick Commander; a potential solution for apartment dwellers, attic antennas, portable operations, and handicapable ham radio … efe rail sea wagonWebMar 22, 2012 · A HamStick is usually used as a vertical antenna, and typically on top of the roof of a car, which acts as a ground plane (the “other half” of the antenna). When used on a car, folks will typically use a mag-mount base. The antenna is about 8 feet long; a four foot bottom section with a coil, and a four foot whip at the top. ... eferan acoustic guitarWebI 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 … eferdinger theaterkistlWebAmerican Radio Supply - HamStick Amateur Radio Mobile Antennas Mobile Monoband Vertical HF Ham Stick Antenna Hamsticks Hamstik Toggle menu Tel: 706.925.1733 efer contractorsWebOct 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 ... contact wotif by phoneWebOct 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, … contact wpdWebFeb 22, 2024 · The build: Two pieces for a baseplate, you can use Nylon cutting boards, if needed (or pizza pans), 10-12 - 3/8" - 24 bolts. 3/4 inch should work 10-12 - 3/8" - 24 nuts. I used the nuts with teeth locking mechanisms. 12 gauge wires to hook up the radial wires and to daisy chain both the radials and the antennas (daisy chain isn't required if ... efepect pastillen