Hamstick dipole tuning

Author: pbgt

August undefined, 2024

WebJul 10, 2016 · George 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 … WebThis has the advantage that tuning adjustment is not lost when the antenna is disassembled. Hamstick whips have two small set screws that must be loosened to …

Build a low cost portable hamstick antenna - Gadget Hacks

WebCompute the approximate antenna length for the center frequency of the range for which you are trimming. In our example that would be a trim for about 14.287 MHz, or a dipole length of about 32.75 feet (32 feet, 9 inches). Cut the dipole wire to be a little longer than the computed length – it’s easier to cut wire than to extend it. WebNo, sort of. Originally, I thouht of using the longest-possible 20m hamstick, on the theory that the helix on the bottom half is just like a second antenna tuner wired in series with the "real" one inside, and that the difference … debt stack of credit cards

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WebThe bottom of the mast is grooved to fit in the screw. However, a slight turn by hand will rotate the dipole. With the exception of the 2 Hamsticks at $26.95 each and the dipole adapter at $15.95, I had everything else so … WebJul 9, 2010 · This should be low cost, and easy to build. There are two parts of the video, one showing you how to make it and the other showing how to use it and how it works. So good luck and enjoy! (1) Part 1 of 2 - How to Build a low cost portable hamstick antenna, (2) Part 2 of 2 - How to Build a low cost portable hamstick antenna. WebMFJ Enterprises Original MFJ-1640T 40 Meter HF Stick Mobile Antenna - 3/8-24. 4.8 (45) Save 15%. $4263 $50.00. Lowest price in 30 days. FREE delivery Mar 8 - 10. Only 4 left in stock - order soon. feather 17

MFJ PRODUCTS - Hamstick Rotatable Dipole Kits & - RW …

WebFor this you will need your meter and a short jumper of coax with the correct connectors on it (usually PL-259s). Connect one end of the jumper to the back of your radio. Now connect the other end to the "Transmitter" socket on the SWR meter. The antenna's coax now connects to the "Antenna" socket on the meter. WebI am preparing to construct a resonant, center-fed, horizontal dipole. I have seen people use baluns at the feedpoint of the antenna, and some people swear by them, but I have never gotten a satisfactory answer on why … debt statute of limitations utahWebSetup & Tune Shark Ham Sticks on The Chameleon Spider and Quad Dipole Ham Radio Antenna - YouTube Pairing the Chameleon Spider or Quad with Shark Ham Sticks is a … debts that are over 10 years old

"WebOct 23, 2024 · You should be able to tune a Hamstick dipole to within a 3:1 match or something that a built in tuner can handle. A good choke balun at the feedpoint will help … " - Hamstick dipole tuning

Hamstick dipole tuning

Tuning Your Dipole Antenna Installation - onallbands.com

WebIn terms of overall performance, the array appears to work just as well as any single band "Hamstick" type dipole. The main advantage is that when you want to change bands you just switch the radio to the new band and … WebBack to albums list. Dual Hamstick Dipole. This project is two pairs of hamsticks at right angles on top of a mast with a tripod at the bottom. Very portable for setup at emergency operating locations, for field day, or the like. Needed: Two MFJ-347 mounts, wired in parallel and affixed to the top of one of two 5' antenna steel mast tubing, a 6 ...

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WebUse MFJ-347 Mini Dipole Mounts to build your own single-band mini dipole using two HF (or 6-meter) mobile whips! Just add a couple of 3/8 in. 24-thread whips and you'll have … WebAug 26, 2024 · Now let’s look at the steps for tuning a dipole antenna. You’ll need an antenna analyzer, coax connection to the antenna, pencil/paper/calculator to do the math, and wire cutters to trim the antenna. Determine the band and frequency range you want the antenna to cover.

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 … WebJun 20, 2024 · Tuning up the hamsticks I spent a few hours this evening with my NanoVNA plugged into a DIY hamstick dipole mount on top of my 8-23′ painter poll. Several years ago I picked up pairs of hamsticks for 40, 20, 17, 15, 12, and 10 meters.

http://arrl.org/forum/topics/view/2367 WebWith the exception of the 2 Hamsticks at $26.95 each and the dipole adapter at $15.95, I had everything else so this was a cheap project. This is similar to the Buddipole that is advertised for $399. This setup requires 2 …

WebIn this video I attempt to overcome high SWR on a newly purchased 40-Meter Workman Hamstick Antenna using a SARK-100 SWR Analyzer, SWR Meter, and shunting ca...

WebI've never used my hamsticks in dipole configuration, but I've tuned about six of them successfully on my car. You should start with the whip about four inches into the … feather 15WebIncludes Allen wrench and complete tuning and matching instructions. Handles 250 Watts PEP. About 7 feet tall fully extended and collapses to 4 feet for easy storage. These MFJ monobanders are available for 6 Meters and each HF band. Simply screws into any 3/8 x 24 female mount for quick band-changing. feather 18WebA sloping dipole radiates mainly in the direction of the downward slope. The optimum angle of "slope" will vary with the ... Tuning This antenna comes with the inner sections of wire (between the feedpoint and the coils) cut to resonate near the center of the 20-meter band. For operation near only one end of 20 Meters, the 20-meter wires debts that are not dischargeablehttp://w4ava.org/races/HamstickDipoleFactSheetRev5Sept023.pdf debts that you owe are calledWebOct 10, 2024 · Have dipole setup (2 sticks), and unable to tune with BOTH whips inserted into fiberglass portion! When I leave one whip out, other inserted about 6" into fiberglass, … debts to family and friendsWebJun 20, 2024 · Tuning up the hamsticks. I spent a few hours this evening with my NanoVNA plugged into a DIY hamstick dipole mount on top of my 8-23′ painter poll. Several years … debts that can be discharged in bankruptcyWebIn this video we're checking out Shark antennas. They are American made HF hamsticks at a low price. Some hamsticks are made in China. If you want an antenna... debtstoppers.com phone number