I had many QSO the biggest distance was nearly 500 km (300 miles) via ground wave. Call to order or for information. Gizmotchy G45 4 Element Hor/Vert Beam $399. comTo BUY an antenna like Description Reviews (2) 4 Element / 11 Meter Only. 5 lbs. Gizmotchy® beams are made to build upon. Stack with MBSK for extra 3db. Mt. Manufacturer: Model: Model # Wind Load (sq ft) Description # Elements: Gain (db) Boom Length: Turning radius: Net weight (lbs) May 29, 2010 · May 30, 2010 #4. Spec = $306. The Charles Gizmotchy™ 3 element beam antenna transmits and receives in a uni-directional pattern (one direction). 4 Elements. 4 Element 6 Meter Beam Antenna. All Aluminum Seamless Construction. Feb 13, 2011 · hello guys, new to the forum, i have a 5 element gizmotchy set up and a maco 5/8 ground plane, I am not seeing any better signal from people on the beam, and the same on transmission. 5 (in), 6 Elements, Turn Radius 10 (ft) Longest Elements. It is equipped with Hy-Gain's exclusive Beta Match, rugged boom-to-mast brackets and stainless steel Gizmotchy Antenna Models & accessories: G31 Gizmotchy Three CB base station 3-element horizontal/vertical beam antenna: $340. Product is in production. My point here is that this test happened in one day. . Maco Alpha V 5/8 Base Antenna Seamless Aircraft Gizmotchy 4 Element W/5000 Watt Gamma G45. Send us a picture and description of your. A larger beam (5 to 7 elements) will give you MORE gain and have a tighter "killing field" (pattern). Dual Coax Feed; 16 1/2' Boom Length; 18 dB Gain; 45X Power Multiplication; 31 dB Gain Front To Back; 12 1/2' Turn Radius; 7. Now, every 6Db is equivalent to one S-unit. The above Gizmotchy® is owned by Panama Red in North Carolina. This great looking 4 element Gizmotchy is owned by Trevor in British Columbia, Canada. Addition of Gizmotchy® Power Boosters to your Gizmotchy® 10/11 Meter antenna adds another set of director elements plus a 3. Nice looking setup their Uncle D. 8. gamma and the other feedline to the Horz gamma. 5 KW Power Handling Jun 14, 2005 · the g65 gizmotchy 6 element beam antenna transmits and receives in a uni-directional pattern. Reviews: 1. BellsCB. dawn of CB history. Dec 4, 2011 · Has anyone ever used a Gizmotchy G31 3 element beam or the Jo Gunn Shogunn II beam? Is one better than the other? As in durability, signal, rejection, etc. Description: 6 meter 5 element beam; 5 vertical elements and 5 horizontal elements. 00: Spec = $372. One or more Power Boosters can be added to your existing beam. And 3 elements vrs 4 are a compromise. 00. For the rotator, I purchased an Ameritron AR-35 light weight unit. 10/11 meter antenna installation instructions 5' 2" length of all elements to be measured from the base of each element b detail b 105 "driven element 109 "reflector element 20" vertical gamma match #4 x 3/8 metal screw 2x each element front of beam add all power boosters to this end 2x 10-32 screws with star lock washers Jan 29, 2010 · Since the Gizmotchy has +12Db gain before the add-on director; I should see a minimum of +15Db forward gain with the added director/"Power Booster". YMMV. 90 Clamps. Learn about the features, benefits, and drawbacks of Gizmotchy Antennas and how to optimize them for your needs. Surface Area: 8. Shadetree Mechanic. g41- 4 element 1. The Gizmotchy 3 Element Beam Antenna. He reports satisfaction with the ease of installation and tuning and tells us he's loving the beam! This is our first picture of a Gizmotchy installed in Canada and we hope to add more to the gallery soon. After testing it in the driveway gizmotchy g45 4 element beam antenna 5000w 10 11 meter Item discovered at ebay. For example, you can choose to start out with a 3 element beam and then. 73. m. Item #: G241. 5 Elements Hor. front element to the top of the 1/2" back element. <o ></o > the g65 model has a 5000 watt gamma. Oct 9, 2009 · For the size and number of elements, and the ability to switch from vertical to horizontal I cant think of a better antenna. View attachment 2m-4. Spec = $331. More Info. 2 dB or so. And you're correct about the quad being quieter as far as static from rain/snow/etc. Jun 21, 2010 · In the evening I have built the antenna on a mountain of 900 m height. gamma assemblies for the proper SWR. Apr 6, 2005 · Build your own 6 element planar beam following normal beam dimensions and get better performance as well as learn from the experience. 00: $331. 1500 Watts Power Handling Capacity. Plastic Cap for 3/8" OD x . LC 13 3/4 ft. $399. Not a substantial amount, around 1. Place Element Adapter Rings on Boom and position as to spacings on diagram. May 23, 2005 · The Five Element Gizmotchy is: 19db gain. Refer to Figure 1. bmp. This is the one I have up now. Most "owa" designs (pse google owa yagi antenna to find out what it indicates) have a boom slighlty longersay around 18 feet. All comments are welcomed. Horizontal & Vertical Polarization. Here are some of the guidelines: Both at 36 high at the feed points. The antenna uses two feed lines and can be used in either a vertical or horizontal mode with any standard coax switch. From $1. 4 Elements Hor. Each set of vertical/horizontal elements is counted as 1 element - so a "3 element" Gizmotchy beam actually features 9 elements. The Gizmotchy® antenna still retains the look of the original Gizmotchy®, but has. Panama Red got. Our Dual Maxibeams M106HV is like having two beams on one boom. The Force 12 Elite Series EF-510 only has 7. Eighteen #4 x 3/8 (small) metal screws furnished should be used on Element Assemblies to secure a permanent installation. Covers 2 Meter Band. Sent in to us by Bobby in Fresno CA on 11-5-21 https://www. Forward gain is approximately 12 DB. I have not seen this geometry documented in any antenna design previously. View attachment 2m-2. 99 In Stock Features. • All Gizmotchy 10/11 Meter Beams use 2 feed Surface Area: 8. Apr 4, 2012 · Using shematics of a Gizmotchy Beam on a mobile Tell me is it possible to take a 20 ft boom and mounting 4 elements spaced about 4ft apart with the boom being grounded to the boddy of my vehicle with 2 elements in front being directors 3rd being hot and rear being a reflector giving a power gain of about 20-30x, I was thinking about this. 25 Gizmotchy Gammas. Oct 26, 2011 · I personally think there is a whole lot of hogwash about some beam antennas and reality with real world operation. The wide spacing of the last 2 directors make this antenna a winner . $340. Doing so adds dB gain, power multiplication, and front-to-back separation. An optimized 7 element beam only has 10. I am seeing that there are a few guys setting up the spacing differant on the boom , i have mine set Review Summary For : GIZMOTCHY G-651 6 meter 5 element beam. Boom OD (inches) 2. For detailed questions concerning this antenna you can contact Antenna Specialists directly at: Allen Telecom Inc. Product #: 1006617. May 11, 2021 · Unit 63, Operator Paul of Columbia SC shares how he made his home brewed Direct Feed 4 Element 1/2 beam for less than $200. 3 Elements; 9' Boom Length; 12 dB Gain; 30X Power Multiplication; 25 dB Gain Front To Back; 10 1/4 Try the MaCo Shooting Star beam antenna as a close match to the Moonraker 4. It also seems quieter than a Yagi style antenna (Maco 3 element) when it comes to static. Gizmotchy Antenna Parts. Looking at 3 maybe 4 element beam. One of more Gizmotchy® power boosters may be added. Re-adjust the. antenna rotor!! Eitherway dual polarity is nice because you get vertical and horizontal to use or play with Jun 23, 2010 · on the antenna plus an extension boom. Each Power Booster weighs approximately 4 lbs. 6 Sq Ft Sets of Elements: 3, Boom Length: 9' DB Gain: 12, Watts: 5000 Power Multiplication: 30X Front-to-Back Separation: 25db Turn Radius: 10. com. Turning Radius: 32 Inches Apr 18, 2005 · W9WDX Amateur Radio Club Member. 60 Gizmotchy G35 3 Element Vert/Hor Beam $290. $155. This added booster will change the antenna from a 3-element beam - to a 4-element beam. 00: g45- 4 element 5k gamma: $325. I'm only using the vertical elements of the antenna. The Gizmotchty will have Belden 9913Flex coax for the vertical & flat side. I have a Gizmotchy 3 element beam and a Jo Gunn Smoking Gun 2 element beam which one of these is the better beam as far as skip or local talking. 5-1 bandwidth or 100 channels . , 5 Elements Vert. Both have similar specs. Mines used on 10 - 11 meters on a daily basis. 35: Gizmotchy® Antenna Parts Gizmotchy G45 4 Element Base Antenna with 5,000 Watt Gammas Number of Elements Boom Length Weight DB Gain Power Multiplication Front-to-Back Separation Turn Radius Surface Area 4 12 3/4' 16 15 DB 40X 28 DB 11 ft 5. I have a crank up fold over tower that extends up to 125ft. For information on Gizmotchy beams larger than 6 elements, please contact us. $319. Feet Wind Load Surface Area; 1. ALL the element and boom stock is found at your local well stocked hardware store for either a Gamma match or dipole type driven element mounted properly and coax choked to keep common mode out of the shack 4-Element 20-Meter HF Beam INSTRUCTION MANUAL General Description The Hy-Gain Model 204BA-S is a close spaced, 4-element, 20-meter beam. Same for the IMAX - which it has already. $249. I always tune dipoles and beams a couple of hundred kHz low when doing it at any height I can reach by hand or with a set of step ladders if the antenna is going to go up another 20-30ft. Weight of each power booster is 4 lbs. 00: Spec $306. I compare it to a Sirio Blizzard (very closed to a Maco 5/8): the Gizzy was 12 db better on ground wave. Gizmotchy Antenna Models & accessories. Just my opinion. $169. I found to see any real significant forward gain or signal strength gain between a 5/8ths wave vertical or comparable you have to go to 5 element beam or more I’ve played around with 2,3 & 4 element beam Antennas and a Maco V5000 and saw absolutely no difference in signal gain Gizmotchy® 2 Meter Beam Antenna. 3 Elements; 9' Boom Length; 12 dB Gain; 30X Power Multiplication; 25 dB Gain Front To Back; 10 1/4 May 9, 2012 · I own both beams but am partial to my Gizmotchy 3 which I have the "Booster Kit" 4th element addon kit to put on before the snow flies. The 4 element beam kit is the edge of that limit for the need of additional support. I went from Solarcon to the Gizmotchy and was absolute night and day difference!! 2 2 element PDL II makes a huge difference over a vertical. 60 Sep 8, 2008 · I finally got to test a JO GUNN 4 star vrs. extreme beam! kay@gizmotchy. Gizmotchy beams are made to build upon. 8 dB Forward Gain. MSRP: 327. ,? Looking at purchasing a beam and space is somewhat limited. Gain: 14db, Turn Radius: 13'. The G35 from Gizmotchy is a 3 element beam antenna with horizontal and vertical polarization. Gizmotchy G241 2 Meter Base Antenna - 4 Element Horizontal & Vertical Beam - 1500 Watt Power Handling Capacity. 3 Elements; 9' Boom Length; 12 dB Gain; 30X Power Multiplication; 25 dB Gain Front To Back; 10 1/4 Gizmotchy beams are made to build upon. M. The Gizmotchy is gamma matched, both vertical and horizontal, to 50 ohms. Description: The Charles Gizmotchy™ 3 element beam antenna transmits and receives in a uni-directional pattern (one direction). If you keep the support structure lower, indeed go with something that isn't affected allot by interactions (Moxon) or consider a higher forward gain beam with more director elements like the L4 quad. May 30, 2010 #5. The Big League Series antennas feature a heavy duty 1/2” thick x 3” OD machined aluminum hubs Gizmotchy G31 3 Element Vert/Hor Beam $269. 5 feet. , 4 Elements Vert. any point by adding one or more Gizmotchy® Power Boosters. May 23, 2020. Tighten all Gizmotchy Antenna Models & accessories: G31 Gizmotchy Three CB base horizontal or vertical beam antenna: $340. View attachment 2m-1. Gizmotchy beams are made to be built upon. 302 S. 00: all gizmotchy beam antennas are made in the usa with aircraft grade aluminum and are Jakes Hazer Jake at State Farm and his Gizmotchy 7 Element Beam On a Pablo made hazer Check out the website www. 20: G41 Gizmotchy Four CB base 4-element beam includes Booster Kit: $414. 4 Element 2 Meter Beam. 4 square foot 10/11 Meter Weight: 24 lbs Does not come with Universal support kit Gizmotchy beams are made to build upon. Dual Coax Feed; 12 3/4' Boom Length; 15 dB Gain; 40X Power Multiplication charles gizmotchy t. Do you want to know how Gizmotchy Antennas perform in various conditions and settings? Read the technical reviews from experts and users who have tested and installed these antennas. antenna is unique because it is mounted on top of a 101 foot pine tree and turned by a $39 rotor. Boom Length 11. Beam Antenna The Charles Gizmotchy ™ antenna can be used for 10 meters with the proper. Forward gain is 8 db gain. 99. East St. From $5. 2 square foot 10/11 Meter Weight: 14 lbs Does not come with Universal support kit Gizmotchy beams are made to build upon. 00: Spec = $306. ENSAMBLE ANTENNA The BL8 is an eight-element antenna mounted on a 29’ long boom made out of 6061-T6 aircraft aluminum tubing. My situation is a bit unique. Gizmotchy® Power Booster The Gizmotchy® Power Booster consists of another set of director elements identical to those on the antenna plus an extension boom. Apr 4, 2012 · Using shematics of a Gizmotchy Beam on a mobile. I used to be a machinist years ago, and I surely would have machined those radial flange studs a little wider for a better fit - to the same inside diameter Gizmotchy® beams are made to build upon. Boom is 16. Both antennas are greater than 36 ft away from each other. 97. you can increase your boom length, number of elements, DB gain, etc at. Carroll, IL 61053. Gizmotchy_3_Element_Complete_Assembly_Instructions - Free download as PDF File (. Transmits and receives in a uni-directional pattern (one direction) Horizontal & Vertical Polarization Twin Feed. com When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. 5 El. $414. Dont Manufacturer: Model: Model # Wind Load (sq ft) Description # Elements: Gain (db) Boom Length: Turning radius: Net weight (lbs) All Maco antenna assembly sheets are available for you to view or print. so at least you know that gizmotchy is aware that the second set of directors is the same length as the first. 1-1 swr across all 40 ch when the gamma match is set properly and the beam mounted horizontal . Aug 22, 2006 · The 4 element Cubex quad should theoretically out-perform the 4 element yagi beams as the gain is "roughly" the equivalent of a 5 element yagi due to the higher gain of the full wave driven loop. The Gizmotchy is gamma matched, both vertical and CB Radio Beam Antenna - GIZMOTCHY -You pick the size and the price will adjust! $270. Start at about 4” from the end to center the elements on the boom. The Gizzy is really the best one i ever had on the mountain. I have been running a jo gunn for the last 4 years. 20: G41 Gizmotchy Four CB base 4-element beam 3 element +Booster Kit: $414. Double check the spacing dimensions and make sure the elements are centered in the boom-to-element clamps. 3 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Gizmotchy G31 Antenna. I ran my Gizmotchy 3 for a few years and then bought the 4th element booster kit and its still up. Mar 26, 2012 · Even spaceing and a short boom will cost some gain. Let me know what you think. It certainly doesn't weigh anymore than one, either. While there are bigger antennas out there, this. Improving Rejection. 60: G45 CB Gizmotchy Four 5KW CB 4-element Jun 1, 2012 · 38. $218. V. Front to Back Separation: 29db. Gizmotchy G641. #1. Gizmotchy G651. Im not saying it cant be done, but i am quite confident one can get the same or better results with only 4 elements. 0 dbd on a 24' boom. The overall length should be (3) Driven Elements and (3) Center Elements 105 inches; (3) Reflector Elements and (3) Center Elements 109 inches. jakenc. The three element hex beam uses a straight configuration driven element and the parasitic elements are supported in “U†configuration. 00: G35 Gizmotchy Three 5KW H or V beam antenna; 5KW Gamma Match: $368. a Maco 5 element. Line the elements up with the use of a level or any other workable method. I am putting it up on a 40 foot tower? I like how heavy duty built the Jo Gunn is but Gizmotchy is a 3 element. 482. Tell me is it possible to take a 20 ft boom and mounting 4 elements spaced about 4ft apart with the boom being grounded to the boddy of my vehicle with 2 elements in front being directors 3rd being hot and rear being a reflector giving a power gain of about 20-30x, I was thinking about this. The boom of the antenna is 24 foot in the air. G31 Gizmotchy Three CB base horizontal or vertical beam antenna. 1500 Watt Power Handling. This is similar to the many others that have the same form factor. Ive been told a 4 element giz talks about like a 3 element yagi. Visit the Gizmotchy store. This Maco 5 element beam with the wide spaced elements easily covers the entire CB band with a very low 1. 2 Elements; 5 1/4' Boom Length; 12 dB Gain; 21X Power Multiplication; 23 dB Gain Front To Back GIZMOTCHY® CHARLES GIZMOTCHY® 1 1/4" 1 1/4" 1 1/4" 1 1/4" Number of Elements: 6: 9: 12: 15: 18: 21: 24: 3: 12: 12: 15: Turn Radius (feet) 9 3/4' 10 1/4' 11' 12 Maco® Element Assemblies. 00 Gizmotchy® Antenna Tubing Find OEM parts for Gizmotchy® antennas here. 144. Horizontal & Vertical Polarization Twin Feed. Trying to decide which one. . New Product! was $165. For CB & 10 meter bands. The beam is still low on the band but all elements can be scaled easily to come up in freq. The boom has a two inch outside diameter and all elements will be larger diameter than the original Gizmotchy® elements. Gizmotchy G51 5 Element Beam $449. Oct 26, 2011 · I have a gizmotchy g31 3 element beam mounted on a tripod on the roof of my home. For example, you can choose to start out with a 3 element beam and then you can increase your boom length, number of elements, DB gain, etc at any point by adding one or more Gizmotchy Power Boosters. $368. The 204BA-S is ideal for the 20 meter DX'er with limited space or for your local club for field day use. Antenna Specialists Division 30500 Bruce Industrial Parkway Cleveland, Ohio 44139-3996 Phone: 440-349-8677 Fax: 1-800-321-9978 Feb 11, 2008 · 16 feet seems indeed rather "short" for a 5elements. Broad banded. txt) or read online for free. Designed for use on 10 / 11 (CB) meter bands. SIRIO SY27-4 - 4 ELEMENT BEAM 10 M YAGI 27 MHz 28 MHz. My IMAX 2000 is on a 40-foot Tower. Boom Length: 54 inches. Each set of vertical/horizontal elements is counted as 1 element - so a "3 element" Apr 14, 2002 · placing the reflector at 0, driven at 13, 1st dir at 31 and 2nd dir at 52. Gizmotchy 5 Element W/5000 Watt Gamma G55. G41 Gizmotchy Four CB base 4-element beam includes Booster Kit. Gizmotchy® 10/11 Meter Power Booster Addition of Gizmotchy® Power Boosters to your Gizmotchy® 10/11 Meter antenna adds another set of director elements plus a 3. The Gizmotchy is also extremely light and can be turned with a good T. Nov 5, 2021 · Short Video showing an 8 element Gizmotchy Beam Antenna rotating. MAC Adjustable Gamma Match 2000 watts. 75’ extension boom. Stacking a set of 3-element beams will give you 3db more gain, with about the same signal pattern. 02 Jul 18, 2020 · When you raise it up you'll probably find the resonant point of the antenna rises 100-200kHz. Gamma matched, both horizontal and vertical, to 50 Ohms. You can even tune one part for 10 m. 00: $372. From $13. Apr 18, 2005 · Gizmotchy has an additional boom support kit if you intend to buy and use more than a four element beam. been improved with new designs, higher quality workmanship and state of the art Technical Details. com happy trails Gizmotchy Antenna Models & accessories: G31 Gizmotchy Three CB base station 3-element horizontal/vertical beam antenna: $340. tuning. Comes with 2 gamma match one vertical and one horizontal M00-08006 Jan 1, 2006 · A 3-element beam will give you x amount of gain and predictable signal pattern. A local runs a giz and it talks good but I like maco better. Big G wrote: Anyone know about the the Gizmotchy G31 a three element beam and the Jo Gunn Smokin Gunn II. Dec 9, 2013 · The beam can in fact work as it it's just above the ground (believe it or not). Im talking a giz vrs a dual polarity maco. Here are the plots I came up with. The Gizmotchy® high performance horizontal and vertical beam antenna traces its roots back to the early. For example, you can choose to start out with a 3 element beam and then you can increase your boom length, number of elements, DB gain, etc at any point by adding one or more Gizmotchy® Power Boosters. 1 MHZ below 1. Horizontal & Vertical Polarization Twin Feed; Gamma matched, both horizontal and vertical, to 50 ohms; Broad banded; Forward gain is 8 db gain; 1500 Watts Power Handling Capacity; All Aluminum Seamless Construction; Boom Length: 54 inches; Weight: 5. It is at about 30 feet and I can get about 45 to 60 miles using a Tram D201 23 ch, putting out 4. <o ></o > the gizmotchy uses two feed lines and can be used in either vertical or horizontal mode with any standard coax switch. 062" Wall Element Tubing (Black) $0. EXTREME GIZMOTCHY® BEAMS. Maco 103C-HV 3 Dual Element. Only 4 Left In Stock. 0 Sq. 4 Sq Ft. Addition of the Gizmotchy® Power Booster adds forward gain to the Gizmotchy® antenna. During assembly take a chalk line or string and stretch it from the top of the 1/2". Gizmotchy G31 3 Element Vert/Hor Beam $269. 25 dbd gain on a 44' boom. G35 Gizmotchy Three 5KW H or V beam antenna; 5KW Gamma Match. Power Multiplication: 28x. Just trying to see if anyone has ever used one or the other and any thoughts or coments. A 4 element beam has 8. 25' Surface Area: 4. M-106C-HV 6 Element Dual. Smilex for modeling purposes, I'm assuming your boom is about 5' feet above the roof and this is how I modeled your setup. For gamma instructions please see the Antenna Accessories page. <o ></o > This is a Sirio 827 Ground Plane 5/8 wave 50 Foot Kick Ass Antenna. wa4gch. Just my $. Reduce the element length 2" on all of the elements. 2 feedlines one goes to the vert. Gamma matched, both horizontal and vertical, to 50 ohms. Oct 23, 2005 · As you can see, the Gizmotchy 2 meter isn't really any bigger than a large TV antenna. Aug 16, 2008 · The two antennas I am going to test first will be the IMAX against the Gizmotchy. 00 to $557. to Figure 1 for the spacing dimensions and fasten the driven element and reflector. Maco Alpha V 5/8 Base Antenna. "Maximum" Beam, Boom Lenght: 16'. 00: G35 Gizmotchy Three 5KW 3-element H/V beam antenna; 5KW Gamma Match: $368. 2 dbd gain on a 18' boom. 00: Spec = $331. 20. the instructions say that every director element should be 100",, but online some say the add on elements should be shorter as you add more elements, just got an e-mail back from gizmotchy and this is what they say: Each set of vertical/horizontal elements is counted as 1 element - so a 3 element Gizmotchy® beam actually has 9 elements (3 vertical, 6 horizontal) GIZMOTCHY QUICK FACTS: • Wind survival rating is 135 Km/h (90 mph) - as long as sheet metal screws (included with beam) are used as recommended. Stacking beams has its own set of problems mechanically. Gizmotchy G21 2 Element Hor/Vert Beam $239. 99 May 6, 2012 · I also bought the gizmotchy 2m 4 element beam, works great with the new updated spacings, I have noticed that I can not use the antenna for MURS as it will not tune there (about 20 local guys use MURS for rag chewing), I just bought another one to try and cut the elements to try and tune it, before I go cutting a $125 antenna i was wondering if anybody can tell me the element length that i Apr 18, 2005 · doing some reading online about the gizmotchy and the adding of elements, got mine yesterday(4 element) actually 3 element + the power booster/ add on element. pdf), Text File (. 815-244-3500. Gizmotchy G241 4 Element 2 Meter Beam $155. Comes with 2 gamma match one vertical and one horizontal. 5 (ft), Boom OD 1. Gizmotchy antennas are built good. Jan 6, 2023 · Hey guys this is just 2nd video of the gizmotchy setup we will take you thru all our setup steps if your looking to buy one of these great kickass beams gizmotchy antennar g31 installation instructions detail b scale 3 : 4 clamp assembly & #4 x 3/8 metal screw 2x each element detail a scale 1 : 3 each adapter ring thumb screw at #10-32 screws with star lock washers #6 metal screw 2x at each joint a b to be measured from plastic cap (typ. Great Beam Antenna Time owned: 0 to 3 months I put up a KIO Hex last week. Southeastern Michigan. I didnt buy it brand new but refurbished this beam to 100% new shape 4 years ago ordering 2 complete elements. 5k gamma: $300. ) front of beam the base of each element 15" horizontal Gizmotchy G45 4 Element CB Base Antenna. Sets of Elements: 4 Boom Length: 12 3/4' DB Gain: 15 Watts: 5000 Power Multiplication: 40X . Gizmotchy G241. Click on the antenna model below to view the instruction sheets. kq ny aj py im pe be ft sm si