Field expedient 292 antenna Expanded ACES navigation tree 10-6 Figure 10-4. Mar 17, 2018 · Short video on my field expedient long-wire antenna with Chameleon Antennas' Hybrid-Micro base. Construct Field Expedient Antennas Identify Length Of The Elements For The Radio Frequency Being Used. As much as people like to complicated things, antennas are very simple devices. A soldier could climb a tree and secure the head to the treetop, and the RC-292 would provide more than adequate radio communications range. Jul 18, 2020 · The Long Wire Directional Antenna is a field expedient antenna that was designed to transmit its signal in one direction. The complete system with accessories weighs around 11 lbs, compared to conventional military issued antenna systems ranging from 30-80 lbs. “This is one of the VHF antennas we teach,” he explained while tossing a rock wrapped in rope high into a pine tree. Square Loop Antenna The Square Loop is generally to be used if you will be in a stationary position for a longer period of time, and will likely not have to pack up and move quickly. RC-292 IS A LIGHT WEIGHT ANTENNA SET WITH A 30 FOOT MAST AND AN ANTENNA THAT COULD BE CONFIGURED FOR USE FROM 20 TO 76 MHZ IN SEVERAL BANDS. Next best field expedient is lamp wire, split down the middle, with a SO-239 on the end. Overview of select HF antennas for At-the-Halt and On-the-Move operation. Example for planning a CNR net 10-7 Two field-expedient directional antennas are the vertical half-rhombic antenna (Figure 2-27, page 2-20) and the long-wire antenna (Figure 2-28, page 2-20). Locally customize as required, you won’t need to bring ALL this stuff if you’ve done a little pre-planning. It will connect to any UHF/VHF radio with a BNC (using included adapter) or SO-239 (without adapter) antenna connection. Jungle Antenna Length: All wires and spreader sticks are cut to length using the 1/4 wave formula. Its advantage is that its components are inexpensive and easy to obtain; it’s relatively immune to the effects of real ground; and it can be transported rolled in an infantry ALICE pack 6-4 Masts 6-4 Tips on Construction and Adjustment 6-4 Constructing the Antenna6-4 Adjusting the Antenna 6-6 Field Expedient Antennas 6-7 VHF Considerations 6-7 HF Considerations 6-7 End-Fed Half Sep 20, 2020 · The Delta Gear Field Expedient Antenna (FEA) Kit can be used to construct any of the field expedient antennas used in military doctrine. Oct 15, 2022 · Field expedient antennas differ from home-based, permanent antennas. Study with Quizlet and memorize flashcards containing terms like Diffraction, Directivity, Gain and more. It can also be self supporting just by sliding the “tail” into an standard AB-85/GRA-4 antenna mast section – it’s a perfect fit. Improvised insulators. The RC-292 can be used with the following typical radio sets: Radio Sets AN/VRC-12, AN/VRC-43 through AN/VRC-49 (TM l1 5820-401-12). The calculation for a 1/4-wave-long wire antenna would be 234 divided by frequency in megahertz (MHz). As the nickname implies it’s designed to work in rural, woodland areas but as anyone whose played with an OE-254 can tell you, they work well almost anywhere. HF signals travel beyond Line of Sight (LOS) where Very High Frequency (VHF) and Ultra High Frequency (UHF) quit working. This is an ideal antenna for long range communications training/trials, i. It is used by the military to setup at a covert transmitting location and is aimed towards their base. The document provides standards and instructions for inspecting and installing various antenna systems as well as constructing field-expedient antennas. WWW. It does this through efficiency; an antenna has to match, both the ‘hot’ element and the ‘cold’ element (positive and negative, respectively), in order to be resonant Oct 29, 2020 · The Jungle Antenna, 292 Antenna, Groundplane, OE-254 or whatever else you wanna call it, are vertical antennas designed to boost range from the relatively inefficient antenna on your radio while using the same power. Plan ahead. Field-expedient antennas provide in- creased signal efficiency through the use of an antenna that is spe- cifically designed for the operating frequency in use, through elevation of the antenna above ground, or by concentrating the radi- ated signal along a given direction. Antennas investigated include horizontal dipoles, short sloping wires, inverted vees, and monopoles with buried and elevated radials. Only the vertical sections, antenna base,<br /> ground plane sections, and transmission line are needed. It consists of two wires forming a V with the open area of the V pointing toward the desired direction of transmission/reception (see Build your own Ground Plane Kit and use your favorite mobile antenna as a field expedient base station antenna! NOTE: We do not recommend using these mounts with 102″ mobile CB whips or mobile antennas longer than 48″. Range: 2 to 3 times the normal operating range of the set. Shop tactical antennas and adapters built for Baofeng, BTECH, and other comms setups. Aug 1, 2025 · Technical Characteristics END ITEM IDENTIFICATION (AGAV) FIELD EXPEDIENT ANTENNA KIT ASSY, 0900022 SPECIAL FEATURES (FEAT) BNC TO HA 090002410 5935015942107 015942107 Mar 13, 2024 · The objective is to create a low profile field expedient, rapidly deployable antenna for activities like POTA. ----- Thanks for joining us today. Aug 18, 2009 · Cpl. Illustration for Exercise 17. It is the same as the jungle antenna minus the ground plane element. Just simple, effective and proven antennas. May 14, 2014 · This antenna WORKS! If you have the luxury of building your antenna with coaxial cable feedline and BNC connector, it connects directly to the radio (just like an RC-292) as seen below: The “really field expedient” Jungle Antenna: You can also make the antenna and feedline from “assault wire” AKA WD-1A/TT, and little else. The reception range for the RC-292 is 8 to 36 miles, depending on the type of radio set being used and the terrain. http://chameleonantenna. Note that a typical amateur transceiver auto-tuner does not have sufficient matching range (SWR <3:1). The vertical half-rhombic antenna (Figure 7-9) and the long-wire antenna (Figure 7-10) are two field-expedient directional antennas. . It consists of two wires forming a V with the open area of the V pointing toward the desired direction of transmission May 14, 2014 · This antenna WORKS! If you have the luxury of building your antenna with coaxial cable feedline and BNC connector, it connects directly to the radio (just like an RC-292) as seen below: The “really field expedient” Jungle Antenna: You can also make the antenna and feedline from “assault wire” AKA WD-1A/TT, and little else. "Of all the variables affecting communications, the one factor that the individual o-erator has the most control over is the antenna and its use. My portable field antenna kit: Field Antenna Kit – N6CC As shown, the kit contains the following: Lightweight HF dipole center insulator with terminals and SO-239 Coaxial connector. Oct 30, 2015 · This antenna is a medium to long range skywave antenna that requires only one support. 6-4 Masts 6-4 Tips on Construction and Adjustment 6-4 Constructing the Antenna6-4 Adjusting the Antenna 6-6 Field Expedient Antennas 6-7 VHF Considerations 6-7 HF Considerations 6-7 End-Fed Half-Wave Antenna6-8 Center-Fed Doublet Antenna6-9 Field Expedient Directional 6-14 nna 6-16 S ping Vee Install an omnidirectional ground-plane antenna, such as the RC-292 Aug 18, 2009 · Cpl. 0, Ex - EzMilitary antenna Category: Antennas: HF Portable (not mobile) eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. field-expedient antennas is a necessary part of the knowledge needed by lieutenants who must communicate under even the most rigorous conditions Building a good field-expedient vertical half-rhombic antenna calls for a good resistor, not a dead BA-30 battery or a C-rat can full of sand and oil. It also describes how to RC 292 Antenna - DATA SHEET NSN 5982-00-497-8554 Ground plane VHF 20-80 Mhz antenna Whide band modified to frequency Radio sets to use ANNRC-12 AN/PRC-77 All the other VHF-FM radio systems MECHANICAL FEATURES Ref: CS 13292 AT-292/PRC Jan 14, 2024 · How to Build Field Expedient Military Antennas Building field expedient military antennas is a crucial skill for military personnel operating in environments where standard communication infrastructure is unavailable or compromised. The kit contains enough of the necessary equipment to allow two separate teams to construct smaller kits or individual In this episode, we'll take a look at increasing the performance of your HT with the "Jungle Antenna". It does this through efficiency; an antenna has to match, both the ‘hot’ element and the ‘cold’ element (positive and negative, respectively), in order to be resonant Feb 8, 2025 · Sorry – Flame Shields Up…. Using FEA adapters will make your connections fool-proof. 3C Antenna Handbook (Formerly MCRP 6-22D) 1999 "Of all the variables affecting single-channel radio communications, the one factor that an operator has the most control over is the antenna. Kuch (IT Research institute Urafer Contract to Department of Defense Approved for public release? distribution To construct a field-expedient half-rhombic antenna, calculate the length of wire (at least two wavelengths) for your operating frequency and cut your antenna wire to that length. Antennas in-vestigated include horizontal dipoles, short sloping wires, inverted vees, and monopoles with buried and elevated radials. Check out our Field Expedient Antenna Kit (FEA Kit) Radio Reconnaissance Technologies Inc. Includes: Calculating Wire Length, Long wire, Inverted L, Sloping V and More! MIR-TCH-16A Fully Waterproof Fillable, Erasa IS1132 ANTENNA SYSTEMS. Feb 26, 2021 · Here are some general comments about this easily-made antenna: The field expedient antenna series continues. MCRP 6-22D supersedes Fleet Marine Force Reference Publica- tion (FMFRP) 3-34, Field Antenna Handbook , dated 5 March 1991. Further, this antenna must be tunable over at least an octave of frequency to track the local Critical Frequency (CF). Includes: FIELD ANTENNA REPAIR, FIELD EXPEDIENT ANTENNAS,CALCULATING WIRE LENGTH, DIPOLE & INVERTED L ANTENNA SIZE, LONGWIRE. It also describes how to The ultimate Field Expedient Antennas handbook for tactical operations. It details how to inspect antenna RC-292 and antenna group OE-254/GRC for proper installation and components. The other end of the lead-in is attached to the radio set as described in paragraph 7-9c (1), expedient 292-type antenna. height above ground, proximity to large, especially metalic, objects, and proximity to other resonnant antennas. The height The US Marine Corps Antenna Handbook provides detailed information on antenna selection, principles, field repair, and antenna farm setup for HF, VHF, and UHF communication. Keep this powerful tool in your pack or kit if you want to be an ASSET to yourself and others. This paragraph defines several basic terms and relationships, helping the operator select the best antenna. pdf - Free download as PDF File (. At a home QTH there is often plenty of room to install a larger, higher antenna. Sergio “Rod” Rodriguez, a 22-year-old Gainsville, Texas, native, set up a jungle 292, or field-expedient, Very High Frequency radio antenna to communicate with the students participating This antenna has various names such as the field expedient 292, the jungle antenna, and the field expedient ground plane antenna. SLOPING VEE, SLOPING WIRE, VERTICLE WHIP, HORIZONTAL DIPOLE TM 11-5820-348-15 RC-292 Antenna - Free download as PDF File (. Boost your radio’s range and reliability. INVERTED L. Add a tune for another layer of complexity. Note fishing snap swivels for far-end attachment to halyards. 11-12) is an elevated, wide-band, modified ground-plane antenna designed to increase the range of radio sets in the 30 to 76 MHz range. It's a field expedient, quarter wave ground plane antenna. Portions of the RC-292 may be used to construct a field expedient antenna. The SINCGARS may use the RC-292 in the single May 2, 2016 · This handbook is intended not only for CIS officers and radio operators, but for all personnel de- siring information about antenna fundamentals. Figure 45. 19K subscribers Subscribed Expedient vertical wire antennas. Oct 18, 2023 · American Minute Man Gear Part 33: Field Expedient Antenna Kit Citadel Defense 3. In the home shack, the radio is often capable of putting out a much more powerful signal than a field radio. COM MOS II SHARED TASKS ANTENNA SYSTEMS SUBCOURSE IS1132 US Army Signal School Fort Gordon, GA Two Credit Hours GENERAL This subcourse is designed by the US Army Field Artillery School to train the skills necessary for performing tasks related to antenna systems. Mounts are available with BNC, N, 3/8-24 threaded top or plain and include: Aluminum Bracket assembled with stainless The V-MAST antenna system serves as a highly portable solution for extended and field expedient C2 communications in all environments and a preferred choice for operators in the field. Oct 24, 2024 · Back in the spring of 2024 Ham Radio Outside the Box introduced a very unusual field expedient portable antenna for 20m. Improvising Ground-plane Antennas Improvising Horizontal (Doublet) Antennas Expedient Long-Wire Antennas Supporting the long-wire antenna Half-rhombic antenna Elevated Antennas Figure 44. It is typically used when you need a replacement for a bent or broken manpack antenna or you need the added range of a large FEA. Numerical models of the antennas are exercised via the Numerical Electromagnetic Code (NEC) for Sep 22, 2013 · Field repair of broken whip antennas 9-36 Figure 9-31. Examples of field expedient antenna insulators 9-37 Figure 9-32. With the right antenna, an operator can change a marginal net into a reliable net. i. The document discusses different types of antennas used for radio communications, including their purposes, characteristics, and proper installation methods. HF FIELD EXPEDIENT ANTENNAS TWO SITUATIONS HASTY Used when a conventional antenna is not available or the original antenna is broke Constructed with available materials Built very rapidly Dec 2, 2020 · Soldiers from the 403rd construct a field expedient 292 antenna, while attending TACCOM, in Utica, NY. Random data generator 10-4 Figure 10-3. By using the proper antenna, an op -ator may change a marginal circuit into a reliable circuit. A dozen prototype antennas were delivered for field testing. (234/58. 403rd soldiers constructed a field expedient 292 antenna while participating in TACCOM training. A third type of expedient antenna used in the jungle is the patrol antenna. In radio communication, there is a definite relationship between antenna length and frequency wavelength. Dec 24, 2010 · Although not a “field expedient” antenna per-se, it can be mounted and aimed in the field in many expedient ways. The angle of the pyramid sides helps determine the take-off angle of the radiated signal. NSN 5895-01-568-8296 antenna kit hf field expediant. pdf), Text File (. Conventional portable, ground-mounted quarter-wave vertical antennas require a large radial field. Kit mastiles length 9,20 Radio in September for AN / VRC 12AN / PRC 77 Meets MIL STD 810E standards / MIL STD 167 1 / MIL T 704. Click here to download the spec sheet. It is usually more effective than a whip antenna, and is particularly effective in the VHF range. Short video on something overlooked by many - how to splice two wires together with minimal gear and how to make that repair permanent when you are equipped Oct 31, 2020 · The Jungle Antenna, 292 Antenna, Groundplane, OE-254 or whatever else you wanna call it, are vertical antennas designed to boost range from the relatively inefficient antenna on your radio while using the same power. Another field expedient antenna can be constructed without using any of the standard RC-292 components. By employing readily available materials and understanding basic antenna principles, soldiers can establish vital communication links, ensuring situational The V antenna is another field expedient directional antenna. Oct 20, 2018 · RC-292 Antenna Equipment RC-292 is an elevated, wide-band, modified ground-plane antenna designed to increase the distance range of radio sets in 30 to 76 mHz range. Field Expedient Vehicle Kit includes: UV-5R 12V Battery Eliminator (a model we have thoroughly tested that will not fry your radio) Magnetic BNC Antenna Mount with 5M BNC cable Radio, BNC antenna, and BNC adapter are required and NOT included. DESERT AREAS The ideal location for a radio antenna is as far away from cover as possible, such as a bare mountain top or in the middle of a large field. Holding the wire ends in place or rigging them with tape can be unreliable. - Where your field expedient kit of stuff like plastic spoons and plastic caps needed for insulators against antenna wires? - Pre cut wire is a big thing, PRC77 lets you do long range comms, long wire is needed to do (it's all in the manual with neat diagrams). txt) or read online for free. In the real world — where you build your antennas — the actual impedance of your wire antennas will depend on several variables. Illustration for Exercise 20. QuarterWave, half-Wave Antennas and Associated Radiation Patterns contains two sections. It is your more likely parts source since it is widely Reviews For: Alpha Antenna 6-80 Meter MIL 2. A VHF antenna out of RG6 TV coax. Dec 31, 2014 · "This thesis investigates the performance of various configurations of tactical High Frequency (HF) field deployable antennas in the presence of lossy earth. Field expedient antennas may also be used not only to increase range but also to provide more directivity while reducing interference and detection. For a lot of people just getting into the communications arena… Be sure your feedlines and antenna hardware can handle the power. Lightweight portable dipole antenna designed for use in the 2 to 30 MHz range with a maximum power of 500 watts. Field expedient antennas were also successful. Reviewed and approved this date. I would always be able to push farther with the 292 but if you do not have one premade, it make take 1+ hours to setup, especially if you have never made one before. Dipole 20 AWG insulated wire legs for both 80 and 40 meter dipoles. The V antenna (Figure 7-11) is another field-expedient directional antenna. It describes whips, dipoles, slanted wires, NVIS antennas, and field expedient antennas. SURVIVALEBOOKS. Two field-expedient directional antennas are the vertical half-rhombic antenna (Figure 2-27, page 2-20) and the long-wire antenna (Figure 2-28, page 2-20). Organizational, Direct Support, and Depot Maintenance Manual - Antenna Equipment RC-292 In the mountains of the 11 Corps area, using this antenna was a simple matter because only the head of the RC-292 was required. Insulators Figure 38. com/ Comprehensive guide on military field antennas, offering insights and techniques for effective communication in various operational scenarios. 7-10. Antenna and Transmission Line Fundamentals discusses the electromagnetic field, antenna theory, radiation, graphs, polarization, antenna input impedance, transmission line theory and the types of transmission line. Edit: presuming an "expedient" rc-292 type antenna. These antennas consist of a single wire, preferably two or more wavelengths long, supported on poles at a height of 3 to 7 meters (10 to 20 feet) above the ground. Apr 27, 2005 · In this lesson, you learned about the types of tactical antennas, their radiation patterns, and how to fabricate field-expedient antennas using various repair techniques. When I was rto I would always have a premade field expedient 292 ( jungle antenna) and dipole with lengths cut for my company's freq. Key factors in selecting an antenna include the operating frequency, terrain, distance between radios, and tactical situation. a. It was dubbed "Long Tall Sally" because we took a standard quarter wave ground plane, stretched the vertical radiating element way out of resonance, then restored resonance by shortening the radials. This handbook is not intended to be a technical handbook on antennas, but is intended to be a field reference for basic antenna facts and a usage guide for antennas. The vertical and ground plane elements are made up of AB-21 series elements in the stock configuration or could also use MS-116 series screw together antenna elements. Organizational, Direct Support, and Depot Maintenance Manual - Antenna Equipment RC-292 Two field-expedient directional antennas are the vertical half-rhombic antenna (Figure 2-27, page 2-20) and the long-wire antenna (Figure 2-28, page 2-20). It does this through efficiency; an antenna has to match, both the ‘hot’ element and the ‘cold’ element (positive and negative, respectively), in order to be resonant They are metaland 3 wires is the field expedient minimum to ensure omnidirectional radiation. Download a diagram of the RC292 Antenna Kit. With all its components, it weighs 48 pounds and two soldiers can erect it in 15 minutes. Mar 9, 2022 · Expedient RC-292 antenna Evaluation Preparation: Setup: Provide the Soldier with 55 feet of W-1 antenna wire, 40 feet of coaxial cable RG-59, electrical tape, wire cutters, radio set, insulators (or material to construct field-expedient insulators), suspension line, a measuring device, SOI with frequencies and call signs, ground plane spreaders To construct a field-expedient half-rhombic antenna, calculate the length of wire (at least two wavelengths) for your operating frequency and cut your antenna wire to that length. 2^ DEPARTMENT OF DEFENSE Electromagnetic Compatibility Analysis Center Annapolis, Maryland 21402 FIELD ANTENNA HANDBOOK Pieparad for Joint Chiefs of Staff JUNE 1984 CONSULTING REPORT Prepared by James A. May 25, 2010 · Antenna - Emergency field expedient Howdy Looking at your post and the "Emergency Field Expedient" Antenna request seems to indicate you and the team would be 'on-the-move and based on the load-out you are caring the most obvious would be to use a 1/4 wave on the VHF High / UHF Bands and a 1/2 wave on the lower bands if you have the ability to carry or will this be via Humvee are only a patrol Sep 20, 2020 · The Field-Expedient Antenna Adapter (FEA) Adapter (AKA Cobra Head) is used when you need a replacement for a bent or broken manpack antenna or you need the added range of a large FEA. This antenna has various names such as the field expedient 292, the jungle antenna, and the field expedient ground plane antenna. Background The RC-292 is a VHF Low Band 1/4 wave vertical antenna with ground plane. duct tape, and sticks. RC stands for Radio Component and this antenna was the successor to the RC-291. from New York to San Diego This thesis investigates the performance of various configurations of tactical High Frequency (HF) field deployable antennas in the presence of lossy earth. The antenna should be as high as possible. Summary ANTENNA EQUIPMENT RC-292 The RC-292 antenna (fig. Field-Expedient Antenna Construction - 12-13 Soldier's Guide to Mountain Warfare• • To fabricate an expedient antenna, you can use almost any kind of medium-gauge (14- or 16-gauge) insulated wire as an antenna. The RC-292 is a VHF Low Band 1/4 wave vertical antenna with ground plane. However, this goes against the com-mander’s tactical requirement for troops and equipment to be camou-flaged and concealed as much as possible. The ceramic insulators and wire adapters included in the FEA kit will make your connections fool-proof. Antenna (RF) Calculator: Radio and RF units conversion/JavaScript applications. Covert, extended, or quick-swap ready. 03 feet. has created a Field Expedient Antenna Kit (FEA Kit) that provides operators all of the necessary supplies and items required to construct tactical communication or collection antennas in the field. Repaired antenna guy lines and masts 9-38 Figure 10-1. 00 MHz = 4. Check out our Communication section to learn how to improvise a field Soldiers from the 403rd construct a field expedient 292 antenna, while attending TACCOM, in Utica, NY. Aloh es 73 de Russ (KH6JRM). Apr 27, 2005 · To construct a field-expedient half-rhombic antenna, calculate the length of wire (at least two wavelengths) for your operating frequency and cut your antenna wire to that length. Nov 24, 2012 · MCRP 3-40. Lightweight computer unit 10-3 Figure 10-2. About as field expedient that one can get is wire, any wire, longer the better, jammed into the center pin of your xciever's antenna port for RX, and with the end as high as can get it. This handbook presents basic propagation theory, the fundamentals of antennas, and the design and use of tactical high frequency and very high frequency BANTEN 13292 BANTEN RC 292 military base antenna broadband 20 80 Mhz. Sep 23, 2001 · FM 90-5, Apndx G - Field expedient RC-292 antenna (less mast, made using WD-1 phone wire) FM 23-10, Chapt 7 - lots of good field expedient ant construction information The design of a wide-bandwidth Field Expedient antenna will depend on the availability of an antenna tuner (manual or automatic). Lead in: Hand made coax (8 to 10 See full list on paratusradio. Coyote covers with tan pages. Marine Corps Reference Publication (MCRP) 6-22D, Antenna Handbook, gives operators the knowledge to properly Useful field expedient antennas in the jungle are: Field expedient RC-292 Patrol antenna The standard issue RC-292 is a highly-effective, omnidirectional antenna. SUPPORT Membership - Close As an Background The Jungle or Quarterwave Groundplane Antenna is an omni-directional antenna that was designed to be field-expedient and to enhance radio communications in the dense jungle. SEE TM-11-5020 OR TM-11-5820-348-15. Antenna equipment RC-292 (Fig 14) is an elevated, wide-band, modified ground-plane, quarter-wave antenna designed to Two field-expedient directional antennas are the vertical half-rhombic antenna (Figure 2-27, page 2-20) and the long-wire antenna (Figure 2-28, page 2-20). This subcourse is presented in two lessons, each lesson corresponding to a terminal objective supporting the Jun 5, 2021 · This page contains an antenna calculator for popular types of ham radio HF antennas. - Field-Expedient RC-292 Jungle - Omni Directional - 100' vertical Half Rhombic - Use a terminating resistor to limit EM radiation and change the bi-directional radiation to uni-directional Dec 29, 2017 · High Frequency, or HF, is the method used to communicate over long distances with no infrastructure other than you, your radio, and an antenna. Attach insulators-to both ends of the wire. Requirements AA properly designed Near Vertical Incident Skywave (NVIS) antenna will have a directivity pattern that will maximize transmission and reception at high angles while rejecting low angle, long range noise. Description The ultimate field antenna handbook for tactical operations. The Field Expedient Antenna (FEA) kit is a set of supplies and materials used specifically for the immediate fabrication and set-up of transmit and receive radio antennas in the field. In preliminary field tests, the performance of the new vhf antenna equaled or exceeded that of the AS-1729 and RC-292 antennas. Use a Quick-reference Chart. Tests are continuing at Camp Pendleton, CA. US GROUND PLATE ANTENNA KIT RC-292 Click Image for Gallery Description Reviews (0) Note US GROUND PLATE ANTENNA KIT RC-292 FOR PRC RADIOS The ultimate Field Expedient Antennas handbook for tactical operations. used to expediantly setup and breakdown field hf antennas. The field-expedient bowtie, while not the most sophisticated antenna structure around, will give performance comparable to an OE-254 at the same height. e. Spare parts are available, please submit your inquiries. NSN: 5985-00-497-8554 For a detailed description download the spec sheet. Feb 8, 2025 · It includes pre-made Jungle Antenna ground planes cut for 28 MC and 51. Jul 29, 2005 · This is pretty much a lost art in the reserves, it's not given the attention it deserves I know I am not nearly as strong at antenna building as I should be. Sergio “Rod” Rodriguez, a 22-year-old Gainsville, Texas, native, set up a jungle 292, or field-expedient, Very High Frequency radio antenna to communicate with the students participating in the land navigation exercise. ) An 8-foot wire antenna is good for general This handbook is not intended to be a technical handbook on antennas, but is intended to be a field reference for basic antenna facts and a usage guide for antennas. This subcourse is presented in two lessons, each lesson corresponding to a terminal objective supporting the Full text of "Field Antenna Handbook" See other formats ECAC-CR-83-200 Cy . 0 MC plus a twin-lead J-Pole vertical for 2 meters. Sections I and II present information which should be unuerstood by radio operators, however, this handbook can be used without thorough knowledge of those sections. Jul 2, 2022 · To select antennas for HF radio communication, the operator needs to know the concepts. The antenna only covers a small percentage bandwidth so different numbers The vertical half-rhombic antenna (Figure 7-9) and the long-wire antenna (Figure 7-10) are two field-expedient directional antennas. Aug 5, 2025 · Rapid Deployment Field Expedient Random Wire Antenna Ideas John VA3KOT Antennas, Miscellaneous topics, Outdoor Ops, QRO, QRP August 5, 2025 7 Minutes Anything further than that, I would throw up my field expedient antenna for the frequency we were operating on at the time. Wavelength and Frequency. The antenna is an old standard Cush Craft and it is mounted on top of an AB-85 mast. Could some of you guys give me an idea of some different types of antennas, aswell as what should be carried in a Field expedient antenna kit. Down and dirty tech to put in the know-how tool box for when all else fails. This relationship is important when building antennas for a Oct 29, 2020 · The Jungle Antenna, 292 Antenna, Groundplane, OE-254 or whatever else you wanna call it, are vertical antennas designed to boost range from the relatively inefficient antenna on your radio while using the same power. com Oct 15, 2015 · The Jungle Antenna AKA 292 Antenna AKA Quarterwave Groundplane is a groundplane antenna made of just a few common parts. May 13, 2014 · Made from simple hardware store parts, it can be used for an ends-supported dipole, a center-supported dipole a Vee Beam or an inverted Vee antenna. fyh dxfszd otu jdbmmj cux xsjzp udamcs wqeb ndxk pdbj dnuk eepe whycv mjlzr notpjgl