Hamstick fan dipole

Author: xvrj

August undefined, 2024

Webcar body), a pair can be operated as a dipole. Lakeview (www.hamstick.com) makes a universal dipole mount for $13.95. They also supply quick-disconnect fittings with 3/8” X … 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...

Trimming a Dipole Antenna - hamradioschool

Web40m Hamstick dipole antenna. I've been trying to use a pair of Hamsticks on a MFJ-347 mini dipole mount to work 40m. The antenna has a pretty narrow bandwidth, as you can see from the picture attached. The SWR at key frequencies is: 7.025 MHz (bottom of General data): 3.1:1. 7.125 MHz (top of General data): 1.26:1. WebTwo hamstick dipole mounts were bolted together with their center-isolated posts connected together using #12 gauge wire. Two sets of whips for 40 and 75 meters were assembled. … outside ideas for patio privacy

Amazon.com: Customer reviews: MFJ-347 HAMSTICK/DIPOLE Mount …

WebA dipole is a particular machine for creating EM fields. The idea is to set up a voltage between the two halves of the dipole in such a way that an EM … WebHaminator Jr. Hamstick Type Portable / Fixed Dipole Ham Radio Antenna- 75 Meter. $64.95. $23.02 shipping. or Best Offer. 2 watching. ... Ham Stick Mobile Antenna with … WebNot the same. I have used Lakeview’s “real” version of the Hamstick as well as other versions. The Lakeview is the way to go, in my opinion. In my truck I have used the Lakeview 20 meter Hamstick for years. I don’t get good results, I get unbelievable results! 100 watts to a Hamstick on the bumper with CW I have worked the world. outside ice skating rink houston

What is a hamstick antenna? : r/amateurradio - Reddit

Hamstick Dipole set-up at WA0FSE - July 9 2016

WebOct 2, 2007 · I use a Hamstick dipole setup using the Lakeview mount and a DX Engineering HO-5 current balun off my second floor balcony and have had many European contacts on 20 Meters with 100 watts with MY FT-897. ... 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 … Web160m low dipole; 7 MHz / 40m. 40m dipole at 20m; 40m 2 element inverted Vee antenna; 40m Moxon Rectangle at 12m; 40m vertical dipole at 20m; 10.1 MHz / 30m. 30m Moxon Rectangle at 12m; 28 MHz / 10m. 28 MHz modified and optimized CB 4 element KD4; 28 MHz 2 Element Study; 28 MHz 3 Element Study; 28 MHz 3 Element OPT (Realized … outside ice machine vendingWeb30m Half -Size Rotary Dipole - A rotary dipole antenna for 30 meters band. Each arm is about 12.5 ft and is constructed from telescoping fibreglass flag/fishing poles and short lengths of aluminium tubing. Two short … rain visors for cars

"WebOct 6, 2024 · A counterpoise is always 1/4 wave length, and you can set-up a pair for each band you have without needing to disconnect any of them between switching HamSticks, since, like a fan dipole, stray currents that want to travel down the coax shield, will get shunted onto the lowest impedance counterpoise wires, which will be the ones that are … " - Hamstick fan dipole

Hamstick fan dipole

hf - What balance (radials or counterpoise) do I need for a vertical ...

WebHere is a fairly simple and easy to build multi band horizontal fan type dipole that can be constructed for all band operation from 160 meters up thru 6 meters or even higher. In the drawing above, it is shown for just … WebA hamstick dipole on 20 meters or above (17,15,12,10) will probably be pretty effective. Of course on 10 meters (not to mention 6!) it would probably be both cheaper and more effective to use some 102 inch steel whips or 8.5 foot telescoping whips rather than using something loaded. ... Cooling fan disconnect switch, added labels and took it ...

Did you know?

Web10 & 6 Meter- Fan Dipole- Half-Wave Amateur Ham Radio Antenna. Sponsored. $78.05. Free shipping. Haminator Jr. Hamstick Type Portable / Fixed Dipole Ham Radio Antenna- 40 Meter. $62.95 + $24.59 shipping. HALF-WAVE DIPOLE ANTENNA FOR 6 METERS BAND (52 Mhz) $38.99. Free shipping. Rugged Nano Dipole: Portable/Stealth/QRP HF … WebFind many great new & used options and get the best deals for Unique HK Porter tape measure for dipole antenna measurement at the best online prices at eBay! Free shipping for many products!

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. WebThe Infamous Attic Dipole. Mac, AF4PS, FP –51 (Note: This was installed at a previous QTH) I will be the first (or millionth, remember, I’m from FL!) to affirm that the antenna is the determining factor for success when it …

WebOct 13, 2024 · 13,872. Location. So Cal - Richardson, TX - Tewksbury, MA. Oct 13, 2024. #2. A balun is not needed but probably not a bad idea. Two things going on here, one is the dipole on the grounded side of the coax is in parallel with the shield of the coax and the coax can become a radiating part of the antenna. If the match is really good then the vast ... WebMFJ-17754 40/20 Meter Dipole Instruction Manual 1 The MFJ-17754 is a two band, 40- and 20-Meter center-fed dipole antenna capable of handling 1500 watts. Its total length is 42 …

WebReview Summary For : MFJ-347 Dipole Hamtenna Mount. Reviews: 9. MSRP: 19.95. Description: Build your own 80-6 Meter mini-dipole using two HF mobile whips! Mounts on mast up to 11/4” OD. Super heavy-duty solid aluminum construction. Only MFJ has exclusive, isolated dipole elements that let you insert balun or coil up coax to isolate …

WebThe 6 meter dipole uses the same parts as the 10 meter model, less the 6-foot length of .5 inch tubing. Originally, plans specified a single set of ¾ inch saddle clamps and the much smaller element-to-boom plate DXE-BEB-3 - Polymer Plastic Boom to Element Bracket. The final arrangement is considerably stronger and rain visual effectWebGet a fiberglass push up mast and put the dipole outside. Run the legs at 90 degrees and don't bend them right at the end of the house, they might interact with soffits or fascia, make the 90 degree bend one joist before that. Consider making it a fan dipole. I have a 10/20/40 fan dipole in the attic and it works well. rainville road fulhamWebOct 25, 2024 · The typical dipole adapter for Hamsticks is metal and if a metal mast is used the mast becomes part of the antenna skewing the tuning. I would always insulate the dipole adapter and use an effective choke balun right at the feed. You can make a great choke balun for a Hamstick dipole by purchasing an FT-240-43 ferrite core for about … rain visors for 2016 kia optimaWebA hamstick dipole on 20 meters or above (17,15,12,10) will probably be pretty effective. Of course on 10 meters (not to mention 6!) it would probably be both cheaper and more … outside in all weathersWebMar 8, 2024 · original fan dipole. The original fan dipole and related antennas modify the shape of the elements to cover a wide frequency range, like 5 to 30 MHz or more, with a … rain visors for pickupsWebUsing hamsticks seems pretty silly when there are much better options. Same idea as a fan dipole. The magic goes the way it wants, which is the most efficient path. If you build a fan dipole adding and tuning a new wire changes the swr on the others slightly so you can actually see the interaction, but it's not huge. rain visualizer rainmeterWebApr 24, 2024 · MFJ-347 HAMSTICK/DIPOLE Mount KIT (for Any 2 HAMSTICKS AS A Base) by MFJ. Write a review. How customer reviews and ratings work See All Buying … rain visors toyota