We recently added a 16foot version joining the 20foot version in. Received my force 12 c4 c conversion kit a short time ago. The c 3s antenna is highly efficient and does not contain any traps, which typically produce loss in the antenna. Thank you for selecting the combination force 12 c4s 4band yagi antenna. Maintenance data documentation tinker air force base.
An easy to handle 18 boom and one feed line make it a delight. The entire line has been upgraded and is available now the allnew xr3, xr4, xr5s, xr5t and xr6 including the c even more compact. C3 c3e std, d, h assembly instructions page 1 of 27. Strike force classic 3band c3, c3e standard, d and h.
The force 12 c 3s is a very robust yagi that uses no traps, which has caused a lot of interest among dxers. Commandant instruction manual cim is a permanent directive over 25 pages with enclosures. Here are the important changesfeatures from the classic design 1. The c 3s will also operate well on 17 and 12 meters, although the. The beechcraft c12 huron is the military designation for a series of twinengine turboprop aircraft based on the beechcraft super king air and beechcraft 1900. It does work, but the manual is weak when addressing the linear loading wires and their assembly. Dw manual ef140sn1007 force 12 ef140s, 140sh assembly. Design for a four or five element 6m yagi hi i have inherited two 10m force12 beams. I have had it on top of a 50 foot rohn 45 tower for 11 years without taking it down, and it. The all new force 12 flagpole antenna line, designed by qst author john portune, w6nbc, are selling extremely well and helping a lot of hams with hoa deed restrictions or who just want a low visual footprint get on the air. Specializing in weightbased and ultrasonic systems for monitoring chemical usage, level and feed rate. Engineering electromagnetics 8th edition hayt solutions manual.
C 3 c 3e std, d, h assembly instructions page 1 of 27 thank you for selecting the force 12 c 3 or c 3e antenna. Manuals require a table of contents and must be organized by chapters and sections. The c3 manual recommends trimming any balun leads to around two inches. Thank you for selecting the force 12 c3s series antenna. When a manual imposes reporting requirements, they will appear in the prescribing lop.
Dw manual c3s007 force 12 c 3s, d, h, hh assembly instructions page 1 of 26 thank you for selecting the force 12 c 3s series antenna. This entry was posted in antennas, technical manuals by lee. One of the attractive design features is that the force 12 antenna uses no traps, a. Owners manual shv 310 x 42 shv 414 x 56 shv 520 x 56. Force 12 talk need manual copy old f12 warc7 next message. C 4xld, easy construction, great manual and suppor time owned. Developed by force 12 to meet the need for a true high performance yagi to cover the classic. Dod contractors safety manual for ammunition and explosives. This page is a collection of thoughts and pictures while rebuilding the force 12 c 4sxl fourband yagi, original design with linear loading. After some looking around i was lucky enough to find a classified ad in which read force 12 c 4sxl and rohn hbx56 free if you take them down and take them away. This means it is time to look at the final step in making a force 12, c 3s a true five band yagi. Curious about whether the cs3s could be used on other bands, i tried to load it up directly on 17 meters.
We have assembled the best team, suppliers and parts manufacturing to provide our clients with hf antennas that will be considered a work of art. After getting beat out by force 12 antennas in the last few contests we had an 11 year old mosley pro67a we finally bought a force 12. Prior to this i was a huge fan i own 3 other beams from. C 12 variants are used by the united states air force, united states army, united states navy and united states marine corps. After getting beat out by force 12 antennas in the last few contests we. With hardware missing and holes drilled incorrect i was not too happy. Force 12 12 inch 1500 watts rms 3000w max dual 4 ohm. Welcome to the new force 12 xr series of multimonoband beams for 2014. As mentioned in a previous article, the force c 3s is a very robust yagi and its design is ideal for extending coverage up to five bands by application of linear resonator techniques. Fastfocus eyepiece illumination control and illuminated models only side parallax adjustment on models with capped adjustments, unscrew caps for access to elevation and windage d g 520 x 56 i 4 14 x 50 f1 shooterhuntervarminter i. I have had my c 3s for about 2 years and even trying their best, our strong northwesterly winter winds could not harm it. After enjoying great results with the addition of 17 meters, the 12 meter modification is a logical next step in expanding the frequency range of this yagi.
I have owned the force 12 c3 beam sinced 1997, 10 years. Internationally, wmo manual on marine meteorological services 2012 edition defined the beaufort scale only up to force 12 and there was no recommendation on the use of the extended scale. The antenna is most certainly not resonant on these bands, and the swr at feedpoint after about 20 meters of coax is between 3 or 4. These instructions are common for all four 4 survival models, the c 3s 80 mph, c 3sd 100 mph, c 3sh 120 mph and the c 3shh 140 mph. Swr on the other bands is virtually flat, the front to back is excellent. The c 3s is the finest three band high performance yagistyle antenna ever developed and offered in the. Force 12 november 18, 2016 the all new force 12 flagpole antenna line, designed by qst author john portune, w6nbc, are selling extremely well and helping a lot of hams with hoa deed restrictions or who just want a low visual footprint get on the air. Wind speed on the 1946 beaufort scale is based on the empirical relationship. Spypoint force 12 user manual 23 pages ultra compact trail camera. A 38 nut driver, or small crescent wrench for the feedpoint 1024 nuts. User manual, quick start manual spypoint force 12 user manual 23 pages. The bond amendment waiver report, referred to in paragraph 7b.
In no way is it as good as an optimized yagi for these bands. The core 2015, 10 is the c 3s and the 40 m is the delta 240. Force 12 talk manual needed force 12 c19xr dean st. Dw manual c3s007 force 12 c 3s, d, h, hh assembly instructions page 3 of 26 published by the a. When the antenna was installed, it was like we moved closer to the coast. The c 3e is the c 3 with an added 10 meter reflector.
Downloads force flow chlorine and chemical tank scales. Manufacturers of high quality amateur radio ham radio hf. The force 12 patented open sleeve feed system is utilized to enable one feed line. It provides a moderate amount of directivity and probably a tiny bit of gain. The c 3s is a triple monoband yagi antenna designed for direct operation in the 20, 15 and 10 meter amateur bands. The manufacturer is not liable for damage caused by improper use of the device. The c3s is a triple monoband yagi antenna designed for direct operation in the 20, 15 and 10 meter amateur bands. I wasnt going to replace the pvc insulators but the manual states that they.
The performance on 10 15 20 is noticeably better than my 25 year old kt34. It has since revolutionized multiband yagis and brings monoband performance. Force 12 c4xl 7 element tribander with two on 40m for. In case of faulty opto, close door manually by using clutch.
Dwmanualc3s007 force 12 c3s, d, h, hh assembly instructions page 1 of 26. Force 12 c4xl 7 element tribander with two on 40m for sale. Manufacturers of high quality amateur radio ham radio hf yagi, transmitting and receiving antennas. The c4sxl had obviously been in the air for quite a while, the fiberglass. This antenna is based on the classic force 12 design and optimized with a single transmission line. Developed by force 12 to meet the need for a true high performance yagi to cover the classic three bands 201510, the c 3 was introduced in 1993. Force 12 12 inch 1500 watts rms 3000w max dual 4 ohm 3 v.
The elite force ef240s is 2 element 40 meter yagi antenna utilizing shortened 40 meter elements and is shown in the photo above a sigma280 magnum 2 element 8075 mtr yagi. C 4xld, easy construction, great manual and suppor, time owned. Our famous xr and c series compact multimonoband yagis have long set the performance standard for single feedline, multiband yagis. Force 12s 12 inch 2000 watts rms 4000w max dual 2 ohm 3 v. We have 3 spypoint force12 manuals available for free pdf download. The xr5 is a blend of xr and c series technology overlaying five monoband yagis for 201715 12 10 meters. Click here for a pdf version of the xr5jk 2019 manual. These aircraft are used for various duties, including embassy support, medical evacuation, as well as passenger. Atp 4 45 provides logisticians an understanding of the force providers mission, concept and operations. Atp 4 45, force provider operations, is the revision of fm 4 20. As a result of reading noax and k7lxcs book coupled with my own experience i resolved to purchase a force 12 c 4xl or c 4sxl 4 band multi monoband yagi. Thank you for selecting the combination force 12 c 4s 4 band yagi antenna. Several years ago a small tornado came through my neighborhood and took out my 60 rohn 45 tower with a force 12 delta 230 240 on top. The signals were unbelievable on 40 meters and the signals on 20 and 15 were better on the force 12 c 4xl than that of the klm kt34xa.
I pulled all of the parts of the force 12 c4sxl out of storage and further. Force 12 talk manual needed force 12 c19xr messages sorted by. Attachment to mast or c 3 to c 4, c 3s to c 4s, or c 3ss to c 4ss conversion. Force flow is the leader in chlorine storage, chemical scales, process weighing, hydraulic scales, electronic scales and cross technology scales. Force 12 xr5 jacketed feed assembly instructions page 4 of 29. Force flow leads the industry in innovation with our chlorine and chemical tank platform scales. I pulled all of the parts of the force 12 c 4sxl out of storage and further. If you own an old force 12 antenna and have contacted the new force 12 about upgrades and parts, you know how helpful they are, and if you are a us ham having a us source for support and parts is invaluable and force 12.
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