Hamstick fan dipole

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August undefined, 2024

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. … http://k8jhr.com/files/10_meter_dipole_summary_b_5_27_2014_.pdf

multiband dipoles – Practical Antennas

WebDescription. Short 85 foot long dual band 80/40 Meter dipole antenna is full-size on 40 Meters and has ultra-efficient end-loading on 80 Meters. Handles 1500 Watts. Super-strong injection-molded center insulator with built-in SO-239 connector and hang hole. Solderless , crimped construction. 7-strand, #14 gauge hard copper antenna wire. 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 … college of education gidan waya

Ham Stick by Lakeview Co. - eHam.net

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 … 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 ... 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 … college of education gsu

Dipole in the attic: tips, tricks and questions : r/amateurradio - Reddit

10 AND 6 METER ROTATABLE DIPOLE ANTENNA …

Web30m 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 … 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... dr prathima reddy dr prather savannah ga orthopedic

"WebAug 22, 2024 · An FT240-31 toroid with (9) turns of RG-58 at the feed point is cheap & simple for an 11-Meter hamstick dipole built for “small space” restrictions. Cut noise any way you can. The whole apparatus may/may not perform to an individuals satisfaction, so it’s hardly an added penalty compared to the total cost of the other components WITH labor. " - Hamstick fan dipole

Hamstick fan dipole

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! 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 …

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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 … WebAn antenna like that, fed through a tuner with parallel feed line or coax with a decent balun at the feed point, would be MUCH more efficient than a 40 meter hamstick, by far. A hamstick on 40 meters, if you do everything right, is going to have an efficiency of around 10-15%. You put 100 watts into it, and it'll radiate about 10 to 15 watts.

WebThis is the way a fan dipole works, and what we have here is a fan dipole that is, in effect, turned sideways. There are two ways to make sure that the transceiver sees a 50 Ohm … 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 …

WebOct 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 … WebHamstick Rotatable Dipole Kits & HF Base Station Antennas; Keyer - Paddles; Lightning Surge Protectors; Manual Antenna Tuners; Mobile Antenna Matcher; Mobile Antennas; …

http://www.freqdev.com/ham/10%20Meter%20and%206%20Meter%20Rotatable%20Half%20Wave%20Dipole%20Antenna.pdf

WebUsing 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. college of education ikere ekiti degreeWeb10 & 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 … dr prathiba chitsabesanWebApr 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 Options. Top positive review. All positive reviews › InritWritten. 5.0 out of 5 stars Works great with 20m hamsticks. Reviewed in the United States 🇺🇸 on April 24, 2024 ... dr prathia hallWebThe Frequency Devices 10N6RDB take the half-wave dipole a step further by working on two bands with one feed line: The 10 Meter and 6 Meter ham Bands. 10N6RDB Antenna In the pictures the bottom horizontal Aluminum tubing is a half-wave dipole tuned to 10 Meters that is all set to be fed with your 50 ohm coax. Inside the box is a 50 ohm 1:1 Balun. dr prathima reddy wakefieldWebThe 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 … college of education georgia state universityWebHam Radio DipoleFormula. The formula to calculate the (approximate) overall physical length of a dipole is: Length (meters) = 142.58 / frequency (MHz) Length (feet) = 468 / frequency (MHz) The length of wire given by the formula is cut in half to make both sides of the dipole. The above formula gives an approximate result because the length at ... college of education ikere ekiti formhttp://w4ava.org/races/HamstickDipoleFactSheetRev5Sept023.pdf college of education ikere-ekiti