Availability
31 Results Found For "field"
W2HVH Enclosures Yaesu FTX-1/Field Portable Go-Bag Mounting System
The W2HVH Enclosures Yaesu FTX-1/Field Portable Go-Bag Mounting System provides a complete transport and operating solution for the Yaesu FTX-1 Field transceiver. The integrated mounting frame and faceplate feature individually fused Anderson Powerpole® power and charging connections, along with SO-239 HF/50 MHz and 144/430 MHz antenna connections, allowing quick and convenient station setup in the field. The enclosure is designed to accommodate the optional FC-80 automatic antenna tuner, which mounts on the back of the radio. This configuration keeps the radio, tuner, power distribution, and all cabling contained within a single portable package, eliminating the need to transport and connect multiple separate components. Mounted inside the chassis is a four-position fuse block and a negative bus bar for clean power distribution. Includes a battery mounting bracket designed to accept the BLF-1206A 6.0 Ah battery (sold separately), along with all internal wiring required for a tidy radio installation. The Yaesu FTX-1 Field Portable Go-Bag Radio Mounting System features zippered front-panel openings that provide full access to the radio's faceplate, allowing convenient operation while the radio remains installed in the bag. A large, zippered storage pouch offers ample space for accessories such as the microphone, USB cable, and other field operating essentials. * Transceiver and battery not included
Not Yet Reviewed
$619.95
Manufacturer Rebate
ICOM ID-52A PLUS VHF/UHF Multi-Function D-Star Handheld Transceivers
ICOM ID-52A PLUS VHF/UHF Multi-Function D-Star Handheld Transceivers build upon its popular predecessor (ID-52A) and brings with it updated features that will delight amateur enthusiasts both at home and in the field. This upgraded handheld transceiver now features Enhanced Bluetooth® connectivity, which will allow you to connect to an Android device in Terminal and Access Point Modes, Dual operation of Terminal Mode and simplex/repeater operations and finally, an Updated USB-C charging/data port for faster connections and charging. This feature packed transceiver will allow you to enjoy portable operations like you've never seen before. The large 2.3 in. 230 X 280 pixel color display offers more information, an improved interface, with an industry-first color waterfall band scope for a VHF/UHF portable. The integrated speaker provides a booming 750mW of output so you never miss a contact. Additionally, the integrated Bluetooth allows for connectivity with a wide variety of external audio devices. New Features: - Enhanced Bluetooth® – Connect your Android™ in Terminal and Access Point Modes - Dual operation of Terminal Mode and simplex/repeater operations - Updated USB-C charging/data port for faster connections and charging
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$749.95
Yaesu SPA-1 FTX-1 Series 100W HF/VHF/UHF Amplifiers
Yaesu SPA-1 FTX-1 Series 100W HF/VHF/UHF Amplifiers are designed as an optional accessory for the Yaesu FTX-1 Field Transceiver. By easily connecting the SPA-1 to the rear of your FTX-1 Field Head, you instantly gain a significant power boost, achieving 100W output on the HF bands and 50W output on the 144MHz (2-meter) and 430MHz (70cm) VHF/UHF bands. This increased power dramatically improves your transmission range and signal strength, ensuring more effective communication from your base station. Originally included with the FTX-1 Optima, the SPA-1 is now available separately. It allows FTX-1 Field owners to transform their transceiver into a powerful portable or base station, offering the ultimate flexibility for both field and home operations.
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$709.99
Alpha Antenna HexTenna Deluxe Multi-Band Rigid Dipole and Vertical Antennas
Alpha Antenna HexTenna Deluxe Multi-Band Rigid Dipole and Vertical Antennas are versatile, resonant, legal limit portable rigid dipole and vertical antenna systems that cover 40 to 2 meters, plus 220 MHz and 440 MHz. Whether you're operating in the field, at home, or during emergency situations, the HexTenna™ provides reliable performance across multiple bands. This deluxe version includes a heavy-duty Surveyor Tripod.
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$600.00
Icom AH-6 Compact Remote Automatic Antenna Tuners
Icom AH-6 Compact Remote Automatic Antenna Tuners are a lightweight, weather-resistant automatic tuner designed to provide reliable multiband operation from 1.8 to 54 MHz. Compatible with both long-wire antennas and 50-ohm antennas such as verticals and dipoles, the AH-6 offers exceptional installation flexibility for fixed, portable, and field operations. Its compact design is approximately 50% smaller and lighter than the Icom AH-730, making it an ideal choice where space and weight are important considerations. With fully automatic tuning activated directly from a connected Icom transceiver, the AH-6 typically achieves a match in just 2 to 3 seconds and stores up to 200 tuning memories for near-instant retuning on previously used frequencies. During the tuning process, RF output is reduced to approximately 0.3 watts, minimizing interference to nearby stations. Built with a rugged IP54-rated enclosure that resists dust, water, and harsh outdoor conditions, the AH-6 is well suited for permanent outdoor installations. It supports input power up to 120 watts and includes a 32.8 ft. OPC-1465 control cable along with mounting hardware for easy installation. Whether you're building a compact HF station, installing a remote wire antenna, or seeking a versatile tuner for portable operation, the Icom AH-6 delivers fast, dependable automatic antenna matching across multiple amateur bands.
Not Yet Reviewed
$649.00
Hustler Base Model G7-144 Vertical Antennas
Hustler Base Model G7-144 Vertical Antennas feature a 7 dBd maximum effective omni-directional gain; providing a consistent pattern, even in marginal areas. Extremely low-angle stacked 5/8 wave radiators deliver superior gain. Due to robust manufacture, harsh environments do not affect their mechanical or signal integrity. They are constructed from high-strength aluminum and employ a fiberglass radome for all-weather durability. Hustler G7-144 antennas are totally self-supporting and are easily assembled. When they are disassembled, their longest section is approximately 4 ft., which makes them easy to handle and move. They are great for EMCOMM and Field Day, or use one for your QTH or repeater service. When it comes to your signal, a good antenna is a must! Order Hustler Base Model G7-144 Vertical Antennas and give your signal a good boost!
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$519.99
W2HVH Enclosures Icom IC-705 Portable Go-Bag Mounting System
The W2HVH Enclosures Icom IC-705 Portable Go-Bag Mounting System provides a complete transport and operating solution for the Icom IC-705. The integrated faceplate features externally accessible antenna connections for HF/50 MHz and 144/430 MHz operation, Anderson Powerpole® power connections, a battery charging port, USB data connection, speaker and microphone ports, a built-in voltmeter, and a master power on/off switch for convenient field operation. The enclosure includes an IC-705 diplexer kit, allowing seamless connection of both HF/50 MHz and VHF/UHF antenna systems. Mounted inside the chassis is a fuse block and negative bus bar for clean and organized power distribution. A battery mounting bracket is also included, along with all internal wiring required to support the radio installation. The system features a durable slide-out mounting tray with integrated grab handles, providing easy access to equipment and simplifying installation or removal of the radio. The included Go-Bag incorporates a large, zippered storage compartment that offers ample room for accessories, cables, batteries, and other field operating essentials. Designed for portability and convenience, the IC-705 Portable Go-Bag Mounting System keeps your radio, power distribution, antenna connections, and accessories organized in a single compact package that's ready for portable, field, and emergency communications operations. * Transceiver and battery not included
Not Yet Reviewed
$639.95
W2HVH Enclosures Icom IC-7300/9700 Portable Go-Bag Mounting System
W2HVH Enclosures Icom IC-7300/9700 Portable Go-Bag Mounting System provides a complete transport and operating solution for either the Icom IC-7300 or IC-9700 transceiver. The integrated faceplate features dual individually fused Anderson Powerpole® power ports, a battery charging port, an external USB connection from the radio, a built-in voltmeter, USB-A and USB-C charging ports, and a 2 x 3-inch speaker for convenient field operation. Mounted inside the tray is a four-position fuse block and a negative bus bar for clean power distribution. A battery mounting bracket accommodates either a 15Ah or 20Ah battery (sold separately), and all internal wiring required to support either radio is included. The Icom IC-7300/9700 Portable Go-Bag Mounting System features front and rear access openings that allow convenient operation and cable management while the radio remains installed. A large, zippered storage compartment provides ample room for a laptop, coax cables, microphones, and other radio accessories. Additionally, the mounting tray can be removed from the Go-Bag and installed directly into a standard equipment rack enclosure. The tray measures 3U high by 19 inches wide by 13 inches deep. * Transceiver and battery not included
Not Yet Reviewed
$739.95
Green Heron RT-21-CDE Universal Digital Rotor Controllers
Green Heron RT-21-CDE Universal Digital Rotor Controllers are completely new, extremely advanced and adaptable controllers for your directional antenna rotation systems. Offering the ultimate in operational capabilities, Green Heron RT-21-CDE Universal Digital Rotor Controllers are the best controllers available for your new rotor unit or as a replacement in existing systems. You can add these great features to your existing rotator unit, without even climbing the tower! * Pre-programmed for Hy-Gain and CDE rotator systems * High-visibility LCD display with adjustable backlight brightness * Fully versatile controls for point-and-shoot or manual push button operation plus presets * Automated rotator computer control through RS-232 or USB * PWM (pulse width modulated) variable-speed control * Start and stop ramping to reduce tower and antenna stresses * Precision heading accuracy up to 1/10 degree * Fully supports side mounted antennas, soft limits prevent running into tower * Allows over-travel up to 720 degrees total * Offset control allows center of rotation at any heading, allows N & S center on same mast, and compensates for slipped mast * Fully user-programmable, reversal and brake delay, speed minimum and maximum, limits, ramps, and much more * Master/slave for stacked arrays, turn together or separately * Counter-rotation, install rotor above rotating tower * Easy front panel setup and setup utility software Replace your old-fashioned rotator controller with a modern, state-of-the-art digital controller! Green Heron RT-21-CDE Universal Digital Rotor Controllers from DX Engineering are pre-programmed specifically for Hy-Gain/CDE HAM-series and T2X (Tailtwister) rotators. However, they are easy to setup for all other rotator units because they are field programmable with convenient, internal, solderless jumpers. Get yours today!
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$532.18
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$649.00
Chameleon Antenna Portable Resonant Vertical Antennas 2.0
Chameleon Antenna Portable Resonant Vertical Antennas 2.0 is a lightweight rugged antenna designed for quick deployment and recovery in the field. As this antenna is modular it can be combined with components of the popular Chameleon MPAS antenna system. The Chameleon PRV 2.0 system comes with a 58-inch telescoping stainless steel whip, a single extension 27-inch aluminum mast, a puck hub for attaching the included four 12.5 foot long radial wires that are on wire winders, tent stakes, a blank adapter (for connecting the coax to the antenna) a 12 foot long coax cable made of RG-58 with an integrated RF choke, a set of band keys (to help with a starting point for tuning the antenna when setup. Several mounting options are available: a Ground Spike mount, jaw mount, carbon fiber mini tripod or no mount at all. If you use a camera tripod adaptor, you can use a heavy-duty camera tripod, monopod or a trekking pole as a support for this antenna. The MCC-PRV covers the 40 through 6-meter bands with the components included in the MCC-PRV in the following configurations: base loaded vertical, center loaded vertical and a vertical dipole for 6 meters. Once the antenna is set up, the included band keys help to get the coil set in an area that is close to the resonance point for the band you're set up for. As a resonant antenna, no tuner is required. A single operator can set up and tune the MCC-PRV-2 in about 10 minutes. The whole package, including the tactical storage bag, weighs a modest 3 pounds, 11 ounces. The storage bag has compartments for all the components of the MCC-PRV-2 and works to keep things organized. The modular approach to the MCC-PRV-2 allows for multiple antenna configurations depending on antenna height, efficiency and footprint available where necessary. By combining the MCC-PRV with the MPAS system, the range and abilities of the antenna system can be extended extend the range and ability of the MCC-PRV. NOTE: The base of this antenna system is sold separately. Additional Feature and Specifications: Frequency Range: Base Loaded Vertical: Approximately 5.8 – 38 Mhz (40- 10 meters) Center Loaded Vertical: Approximately 5.7 – 30 MHz (40 - 10 meters) Vertical Off-Center Fed Dipole: 50.0 – 54.0 MHz (6 meters) Power Handling: 500W intermittent Duty Cycle (SSB), 300W CW, 200W all other modes. Height: SS58 Base Loaded configuration: Approximately 70 in. assembled. (excluding base and mount). SS58 Center Loaded configuration: Approximately 97 in. assembled. (excluding base and mount). 6m Vertical Off-Center Fed Dipole: Approximately 78 in. assembled. (excluding base and mount). SWR: Less than 2:1 at resonance when properly tuned. 2:1 Bandwidth: Typically covers entire Amateur Radio Service band on 30 – 6 meters. (Worst case measured: 132 KHz at 7.1 MHz) Weight: 3 lbs. 11 oz.
Not Yet Reviewed
$650.00
DX Engineering DVA Dual Vertical Array Systems
DX Engineering DVA Dual Vertical Array Systems are advanced phasing systems that have set a new standard for array performance with two ground-mounted verticals. Dual Vertical Array Systems include a compact DVA Phasing Relay Unit made specifically for an individual HF band and an EC-DVA Directional Control Console. DX Engineering Dual Vertical Arrays produce two opposite enhanced End-Fire Cardioid patterns and one Broadside-Omni pattern. Heavy-duty components handle over 2 kW continuous RF power for enhanced performance at low SWR over a wide bandwidth. The Dual Vertical Array end-fire directional patterns achieve a real front-to-back over 20 dB with typical array forward gain up to 3 dB over a single vertical. The greatest advantage of a Dual Vertical Array is that a tower and rotator are not required, as with a Yagi antenna. Especially for 160, 80, and 40, and even on the other HF bands, a Dual Vertical Array is mechanically simpler and safer. Here is a financially practical directional antenna that is much easier to install! These are great directional antenna systems for temporary and Field Day operation, as well as for permanent builds, because they ARE so much easier to install than a beam! If you are dissatisfied with your present system, are ready for an upgrade, or just need to get out of the tower game, the DX Engineering DVA is your answer! Refurbish an existing antenna system, equip your temporary array, or build a new phased array with a DVA. It's all on the ground, safe and simple: DX Engineering Dual Vertical Arrays offer a better way to enjoy a high-performance mono-band directional antenna. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
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$575.98
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$685.98
DX Engineering TW Antenna 40 Meter Solo Explorer Packages
Preserving and building upon the legacy of this premier portable HF antenna line, DX Engineering is now the manufacturer of TW Antennas!* DX Engineering's acquisition of the products and designs of these unique HF portable and stealthy antennas brings easy access and simplified ordering to this antenna line formerly known as Transworld. DX Engineering TW Antenna 40 Meter Solo Explorer Packages include everything you need to go portable! The package is comprised of the basic antenna structure, the band box and an antenna stand. You supply the coax and your own powered transceiver. It's a great antenna for portable Low-Band QRP! Naturally stealthy, these compact HF vertical-dipole TW antennas feature a black powdercoat finish that is excellent for antenna use in HOAs. Use them where "CC & R" antenna restrictions preclude the installation of towers or easily-visible HF antennas. Simply unfold the DXE-TW-BAS-BLK Top and Bottom Sections, add your Band Box Center Post section, and place the antenna on the antenna stand and operate! No radials are needed with these 40-meter vertical dipoles! Ideal for portable use, the lightweight Quadrastand, DXE-TW-AQ, lets you set up your DX Engineering HF Portable TW Antenna wherever you happen to be. Think about special operating events like Scouts Jamboree On-The-Air (JOTA), Field Day or even SOTA (Summits On-The-Air). For general camping and travel, a convenient and durable carrying case, DXE-TW-DXBAG, is OPTIONALLY available to make transporting these antennas in your car or RV a snap! Typical installation for TW Antennas is a compact 8.25 ft. tall and only 5 ft. wide. Make your choice; portable, fixed or both, then equip yourself with the best compact vertical-dipole antenna available. Note: Although a permanently-installed mount is available, DX Engineering TW Antenna band boxes are not waterproof. Do not leave your TW Antenna exposed to the elements. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. DX Engineering TW Antenna 40 Meter Solo Explorer Packages are here to help you enjoy working stealthy HF at home or… anywhere! NOTE: Some older versions of the TW Antennas are not compatible with current production parts. The original manufacturer of TW Antennas had changed the design more than once and newer parts will not fit some older models. Call DX Engineering to verify if your old TW Antenna will be compatible with currently produced parts and assemblies.
( 2 )
$748.96
REZ Antenna Systems Scout XFORM Antenna Kits
REZ Antenna Systems Scout XFORM Antenna Kits are designed to get you up and running fast. Based on the Scout XF Base, these versatile kits contain the parts you need to set up portable antennas in the field for portable operations. Each kit provides the building blocks to set the XFORM antenna system up in a variety of ways. What type of antenna you can set up with each kit is varied but comes with the parts to set up at least a vertical and a delta loop. The REZ Antenna Systems SXF-41KIT1 includes: the REZ Ranger Pro backpack, the REZ Scout XF mounting base, the XFORM 4:1 UNUN, the REZ Multi Mount, the REZ Ground Spike, the REZ common mode feedline choke, two REZ 17-foot Stainless Steel telescopic whips, and the REZ Delta Loop Antenna Wire kit. The REZ Antenna Systems SXF-41KIT2 includes: The REZ Scout XF mounting base, the XFORM 4:1 UNUN, the REZ Multi Mount, two REZ 17-foot Stainless Steel telescopic whips, and the REZ Delta Loop Antenna Wire kit. The REZ Antenna Systems SXF-41KIT3 includes: the REZ Scout XF mounting base, the XFORM 4:1 UNUN, the REZ Multi Mount, the REZ common mode feedline choke, two REZ 17-foot Stainless Steel telescopic whips, and the REZ Delta Loop Antenna Wire kit The heart of these REZ antenna kits is the Scout XF mounting base, which is designed to connect your coax to the rest of the XFORM system. Featuring a pair of 3/8x24 studs, a ring for hanging the Scout and coupling nuts, this versatile mounting base allows for your antenna to be oriented in multiple ways. Connection points along the base allow for easy attachment of radials. The REZ XFORM 4:1 UNUN mounts to the top of the Scout XF mounting base and adds a 4:1 transformer to the antenna system. This is useful when setting the antenna up as a delta loop or a Rybakov Vertical. Gaskets on the UNUN allow for sealing against inclement weather. The REZ Multi mounts allow for attaching the Scout XF base to the Ground Spike or a tripod. Providing three 3/8x24 threaded holes on the top, one horizontal, and two at 45-degree angles opposite each other as well as a 3/8x16 and a 1/4x20 for mounting on a REZ Ground Spike or the REZ [Z]Pod Tripod. Comes with a 3/8x24 stud for mounting to the Ground Spike or [Z]Pod Tripod. The REZ Delta Loop Antenna Wire Kits are a 25-foot-long wire that is designed to be paired with a pair of 17-foot stainless steel telescopic whips. Copper clips on each end of the [Z]Kore Kevlar antenna wire provide a solid connection to the telescoping whips, and the wire stores on a convenient wire winder to keep the wire neat and for easy deployment and storage. The REZ [Z]-17SS Stainless steel whips are 17-foot-long telescopic whips that collapse down to 24 5/8in. Weighing in at 14.4 oz, with a power rating of 1000W PEP, these 17-foot whips are resonant on 20-6 meters by themselves or up through 40 meters with the addition of an XFORM UNUN. The REZ CM7 Common Mode feedline chokes provide a reduction in common mode current that travels back down your coax and causes issues for radiating your signal. These quality feedline chokes help keep the RF radiating from the antenna where you want it and not the coax. The REZ Ranger Pro Backpacks provide a convenient way to carry your REZ antenna system and ancillary gear into the field. Depending on the size of your radio and battery, you may be able to carry your entire portable setup in this backpack. This quality pack makes it easy for organization of all of your portable gear with multiple pockets and Molle webbing for additional attachment points to hold your gear.
Not Yet Reviewed
$549.95
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$619.94
DX Engineering HF Portable TW Antennas and Accessories
Preserving and building upon the legacy of this premier portable HF antenna line, DX Engineering is now the manufacturer and seller of TW Antennas! DX Engineering's acquisition of the products and designs of these unique HF portable and stealthy antennas brings easy access and simplified ordering to this line formerly known as Transworld. DX Engineering HF Portable TW Antennas and Accessories feature complete portable antenna packages and all of the individual components to build a custom stealthy system. Will you use these compact HF antennas as portables, fixed antennas, or both? Choose your own path to stealthy operations and to join in the fun of portable HF! Naturally stealthy, these compact HF vertical-dipole TW antennas feature a black finish that is excellent on fixed antennas in HOAs or where "CC & R" antenna restrictions preclude the installation of towers and easily visible HF antennas. Simply unfold the DXE-TW-BAS-BLK Top and Bottom Sections, add your Band Box Center Post section, and place the antenna on the optional 41 in. long permanent mounting post, DXE-TW-PMP, and operate! Note: Although a permanently-installed mounting pier (DXE-TW-PMP) is available, DX Engineering TW Antenna band boxes are not waterproof. Do not leave your TW Antenna exposed to the elements. For portable use, the lightweight foldable Quadrastand, DXE-TW-AQ, lets you set up your DX Engineering HF Portable TW Antenna wherever you happen to be. Quadrastand's gray fiberglass legs will give decades of rugged, dependable service. And since they're fiberglass, there's no chance of corrosion from contact with earth or sand. Think about equipping for your special operating event plans like Scouts Jamboree On-The-Air (JOTA), Field Day or even SOTA (Summits On-The-Air) for backpacking and general camping with HF! A great Carry Case, DXE-TW-DXBAG, is available to make traveling with these antennas in your car or RV a snap. DX Engineering HF Portable TW Antennas and Accessories are available as mono-band or multi-band systems. Covering all five bands from 20 through 10 meters, DXE-TW-2010 Multi-Band Remote Switching Center Sections include a control console and cable and can be band-switched remotely in the shack and automatically by some transceivers. DXE-TW-2010L Multi-Band antennas can be band-switched manually. Plus, it's easy to change to the 80, 40 and 30 meter operations with DXE-TW-8080, DXE-TW-4040 or the DXE-TW-3030. Swap out each Band Box Center Post to change to operations on these different bands in a very simple manner. Typical installation for TW Antennas is a compact 8.25 ft. tall and only 5 ft. wide. Make your choice; portable, fixed or both, then equip yourself with the best compact vertical-dipole antennas available. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. DX Engineering HF Portable TW Antennas and Accessories are here to help you enjoy working stealthy HF at home or… anywhere! NOTE: Some older versions of the TW Antennas are not compatible with current production parts. The original manufacturer of TW Antennas had changed the design more than once and newer parts will not fit some older models. Call DX Engineering to verify if your old TW Antenna will be compatible with currently produced parts and assemblies.
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$595.99
4O3A HFC4500 Signature Series Antenna Triplexer/Combiners
4O3A HFC4500 Signature Series Antenna Triplexer/Combiners are truly a game changer for SO2R, multi-operator contest stations, DXpeditions, and Field Day operation. They allow a single triband 20/15/10-meter Yagi antenna, fed with one coaxial feedline, to be used by three stations simultaneously, with each station running up to 4.5kW. The 4O3A Signature Series Triplexer System eliminates the need for separate monoband Yagi's on the 20m, 15m, and 10m bands. Three operators, three stations, and three amps—but only one feedline and one antenna. The 4O3A HF Triplexer System uses the high-power HFC4500 Combiner, which connects to a triband 20m/15m/10m antenna, and provides dedicated ports for 20m, 15m, and 10m. Each port must be connected to a 4O3A Series S Bandpass Filter. The Combiner is not intended for standalone use.
Not Yet Reviewed
$642.99
REZ Antenna Systems Scout XF Portable HF Antenna Combos
REZ Antenna Systems Scout XF Portable HF Antenna Combos offer a complete family of modular, portable HF antenna kits built around the rugged, precision machined Scout XF (XFORM Ready) Base—a patent pending feedpoint designed for exceptional durability, weather resistance, and multi configuration flexibility. Made from anodized 6061 aluminum with a sealed SO 239 connector and integrated 4mm radial ports, the Scout XF is engineered for fast, reliable deployment in any environment. On its own, the Scout XF supports a broad range of resonant antenna configurations—including 1/4 wave verticals, coil loaded verticals, wire dipoles, rigid dipoles, hamstick dipoles, and more(additional gear may be necessary depending on desired configuration)—making it a field ready performer for POTA, SOTA, emergency communication, and rapid deploy portable operation. All Scout XF Kit variations expand on this foundation by bundling different accessories—whips, tripods, ground stakes, radial systems, or transport solutions—so you can choose the exact kit that matches your operating style, deployment environment, and portability needs.
Not Yet Reviewed
$503.99
Coaxial Dynamics Dry Dielectric RF Dummy Loads
Coaxial Dynamics Dry Dielectric RF Dummy Loads allow you to perform accurate transmitter tests that won't interfere with other radio transmissions or cause damage to electronic equipment. Rated for continuous full-rated power, these 50-Ohm RF Load Resistors are light weight, dry coaxial loads that can be used in any position without the need for field adjustments. Test your transmitter the proper way—with a Coaxial Dynamics Dry Dielectric Dummy Load from DX Engineering!
Not Yet Reviewed
$615.00
Amerite Tower Base Plates
American Tower Company Amerite Tower Base Plates allow you to mount your AME-25, 45 or 55 series tower using several different methods. Amerite base plates cannot be used in self-supporting applications… they must be used for bracketed or guyed installations only. Amerite drive-in base plates are for mounting a bracketed or guyed tower directly onto tightly compacted soil; intended for short term and temporary installations. They are made of steel and are completely galvanized. Towers mounted on drive-in base plates MUST be bracketed or guyed at all times. They are designed to prevent the bottom of a temporary tower from "kicking out" and causing tower collapse. They are great for Field Day and other interim applications. Amerite hinged tower base plates allow you to mount your Amerite 25G-series tower using six 1/2 in. x 12 in. base bolts embedded in the concrete pier. Amerite hinged base plates enable the tower to be rotated up from the base during installation. Hinged tower base plates must be used in bracketed or guyed tower applications only. Be confident in your tower installation with Amerite tower base plates. Whether for roof or ground mounting, permanent-hinged or temporary use, these American Tower Company Amerite Tower Base Plates from DX Engineering help to raise your tower!
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$665.99
Antennas-Amplifiers 17M High Power Band Pass Filters
Antennas-Amplifiers 17M High Power Band Pass Filters cover the 18.068-18.168MHz frequency range, with power handling capabilities up to 2,000W PEP and they are perfect for multi-station environments like special events, field days and portable operation to protect receivers from excessively strong out-of-band signals. The ATF-5570 is ideal for both reception and transmission and is designed to have an extremely insertion low loss of less than 0.32 dB from 18.068-18.168MHz (17 meters) and significantly suppresses out-of-band interference. All Measurements on the assembled filters were performed with a full 2-port calibrated HP8753ES network analyzer. The ATF-5570 Band Pass Filters are engineered with an advanced filter design, enclosed in a robust powder-coated aluminum enclosure. They are equipped with silver-plated SO-239 connectors, ensuring exceptionally low insertion loss, minimal SWR, and high attenuation of out-of-band signals across the entire 17M band.
Not Yet Reviewed
$535.99
Antennas-Amplifiers 12M High Power Band Pass Filters
Antennas-Amplifiers 12M High Power Band Pass Filters cover the 24.890-18.24.990MHz frequency range, with power handling capabilities up to 2,000W PEP and they are perfect for multi-station environments like special events, field days and portable operation to protect receivers from excessively strong out-of-band signals. The ATF-5580 is ideal for both reception and transmission and is designed to have an extremely insertion low loss of less than 0.4 dB from 24.890-18.24.990MHz (12 meters) and significantly suppresses out-of-band interference. All Measurements on the assembled filters were performed with a full 2-port calibrated HP8753ES network analyzer. The ATF-5580 Band Pass Filters are engineered with an advanced filter design, enclosed in a robust powder-coated aluminum enclosure. They are equipped with silver-plated SO-239 connectors, ensuring exceptionally low insertion loss, minimal SWR, and high attenuation of out-of-band signals across the entire 12M band.
Not Yet Reviewed
$535.99
Yaesu FT-891 HF/50MHz All Mode Mobile Transceivers
Yaesu FT-891 HF/50MHz All Mode Mobile Transceivers continue Yaesu's legacy for legendary receiver design in a compact package, providing uncompromising performance for both mobile and stationary Amateur Radio use. High end 32-Bit floating-point DSP enhances the operating experience, providing a cleaner, clearer signal and reducing overall operator fatigue—thereby creating a more enjoyable environment for any ham. Uncompromising Receiver Circuit Design Ensures Excellent Performance: * Triple conversion with a 1st IF frequency of 69.450 MHz (SSB/CW/AM * 3 kHz roofing filter equipped as standard feature * TCXO provides plus/minus 0.5ppm high-frequency stability (-10 C to 50 C) * 3-Year manufacturer warranty 100 Watt Output: FT-891 transceivers provide a stable 100 watts (25W AM) of high-power output. High reliability is assured by Yaesu's careful circuit design with efficient thermostatically controlled dual internal fans and a diecast heat-transferring chassis. IF DSP: Yaesu's IF DSP provides effective and optimized QRM rejection. 32-bit high-speed floating-point DSP (maximum 3000 MIPS) provides cancellation/reduction (DNR) of the random noise that is so frequently frustrating while on the HF bands. Highly optimized AUTO NOTCH (DNF) automatically eliminates dominant beat tones, and the CONTOUR and the APF are very effective receiver noise reduction tools during HF-band operations. USB Connection: A native USB connection supports PC connectivity with a single cable, allowing for full rig control via a virtual serial port connection (VCP). Special features for ease of operation: * Large diameter Main Tuning Dial (1.6 in. / 41mm) with torque adjustment * Pop-up menu for quick and easy navigation * Multi-function knob * Large transmit/receive indicator * Three programmable front panel function keys Support for ATAS (Active Tuning Antenna System): FT-891 transceivers fully support the ATAS-25 and ATAS-120A Active Tuning Antenna System (optional), allowing for plug-and-play field and mobile operation. Ultra-compact: Measuring 6.1 in. x 2.0 in. x 8.6 in. (155 x 52 x 218 mm), FT-891 transceivers are innovative Multi-band, Multi-mode Mobile/Portable transceivers with a rugged case design. Optional FC-50 Antenna Tuner Unit: Yaesu's FC-50 is a microprocessor-controlled antenna tuner that is designed specifically for the FT-891. An FC-50 may be easily coupled with FT-891s and includes all necessary interconnect cables for operation right out of the box. Specifications: Frequency Range: TX: 1.8-54 MHz (Amateur Bands only) RX: 30 KHz – 56 MHz Channel Step: 2/5/10 Hz (SSB, CW), 10/100 Hz (AM, FM) Frequency Stability: plus/minus 0.5 ppm 14 degrees F to 122 F (-10 C to 50 C) Modes of Emission: A1A (CW), A3E (AM), J3E (LSB, USB), F3E (FM) Impedance: 50 Ohms, unbalanced Supply Voltage: 13.8V DC plus/minus 15 percent, negative ground Current Consumption: RX: 2.0A (Signal Present) TX: 23A Operating Temperature Range: 14 to 122 degrees F (-10 C to 50 C) Case Size (WxHxD): 6.1 in. x 2.0 in. x 8.6 in. (155 x 52 x 218 mm) w/o knobs Weight (Approx.): 4.18 lbs. (1.9 kg) Output Power: 100W SSB/CW/FM (AM: 25W) Circuit Type: SSB/CW/AM: Triple-conversion Super-heterodyne FM: Double Conversion Super-heterodyne Intermediate Frequencies: 1st: 69.450 MHz / 2nd: 450 KHz Maximum AF Output: 2.5 W 4 ohms with 10 percent THD Audio output Impedance: 4 to 16 Ohms (8 Ohms nominal) Receiver sensitivity: * SSB/CW (S/N 10dB) 0.158uV (1.8-30 MHz), 0.125uV (50-54 MHz) * AM (S/N 10 dB) 4uV (0.5-1.8 MHz), 1.6uV (1.8-30 MHz), 1.2uV (50-54 MHz) * FM (12 dB SINAD) 0.35uV (29, 50-54 MHz) Note: For additional information, please look at the files under the "Documentation" tab. Yaesu transceivers have always represented top-of-the-line products. Yaesu continues their legendary quality and features with Yaesu FT-891 HF/50MHz All Mode Mobile Transceivers. Order now from DX Engineering!
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$749.95
DX Engineering Digital Rotator Controllers
DX Engineering Digital Rotator Controllers are completely new, extremely advanced and adaptable controllers for your directional antenna rotation systems. Offering the ultimate in operational capabilities, the RT-21DXE Digital Rotor Controllers are the best controllers available for your new rotor unit or as a replacement in existing systems. The RT-21DXE comes preset for 24 VDC for operation with the DXE-RT4500HD Heavy Duty Rotator, but they are easily adaptable for use with other directional antenna rotation systems because they are field programmable with convenient, internal, solderless jumpers. Replace your old-fashioned rotator controller with a modern, state-of-the-art digital controller. Order your DXE-RT-21DXE Digital Rotor Controller from DX Engineering today! DXE-RT-21DXE Additional Features and Specifications: You can add these great features to your existing rotator unit, without even climbing the tower! * Preset for 24 VDC for operation with the DXE-RT4500HD Heavy Duty Rotator * High-visibility LCD display with adjustable backlight brightness * Fully versatile controls for point-and-shoot or manual push-button operation plus presets * Automated rotator computer control through RS-232 or USB * PWM (pulse width modulated) variable-speed control * Start and stop ramping to reduce tower and antenna stresses * Precision heading accuracy up to 1/10 degree * Fully supports side-mounted antennas, soft limits prevent running into the tower * Allows over-travel up to 720 degrees total * Offset control allows the center of rotation at any heading, allows N & S center on the mast, and compensates for slipped mast * Fully user-programmable, reversal and brake delay, speed minimum and maximum, limits, ramps, and much more * Master/slave for stacked arrays, turn together or separately * Counter-rotation, install rotor above rotating tower * Easy front panel setup and setup utility software Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
Not Yet Reviewed
$714.99
Davis Instruments Wireless Repeaters
Davis Instruments wireless repeaters extend the range of your wireless station--for miles on end. In testing, Davis achieved an incredible 4 miles (6.4 km) of transmission distance using two of their long-range repeaters equipped with Yagi antennas. The actual range will vary depending on antenna height, the terrain and foliage, buildings, other manmade structures, and RF interference. Nevertheless, these repeaters are ideal for agricultural use or research applications where long distances are an issue. These solar-powered models include a solar panel and lithium backup battery. Long-range antennas are sold separately. Standard wireless repeaters are ideal for most applications. They use the same dipole antenna found on all of their wireless stations and consoles. Useful range is up to 1,000 ft. (300 m) outdoors, line of sight. Typical range through walls is 200 ft.to 400 ft. (60 to 120 m). AC-powered models include a power adapter. Solar-powered models include the solar panel and a lithium backup battery. Are you not happy with "just" a four mile maximum range? You may daisy-chain the repeaters to further extend your useful range. Since they operate on FHSS and transmit digital data, you may opt to put several repeaters together. These wireless repeaters may be the solution you are looking for when it comes to getting the data home from the field. Order your own weather data solution from DX Engineering and go the distance.
Not Yet Reviewed
$575.00
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$695.00
Antennas-Amplifiers 5560 WARC 30-meter 3kW Transmit Band Pass Filters
Antennas-Amplifiers 5560 WARC 30-meter 3kW Transmit Band Pass Filters are engineered for operators who demand absolute excellence on the 30 meter band. Designed for high power performance from 10.1 to 10.15 MHz, these filters deliver exceptionally low insertion loss—just 0.18 dB—ensuring that every watt counts while preserving outstanding signal integrity. Built for high power multi station environments, they shine in contests, special event operations, field deployments, and any scenario where strong out of band signals threaten receiver performance. With extreme out of band suppression, silver plated SO 239 connectors, and a rugged powder coated aluminum enclosure, these filters combine durability with world class RF purity. Although rated for 2000W, they are purpose designed with overhead to comfortably support up to 3kW, making them equally suited for both high power transmitters and low noise receive paths. As part of the WARC family of amateur bands—30 m, 17 m, and 12 m—these filters deliver the clean, interference free operation that serious operators rely on for reliable communication and superior operating efficiency. Perfect for stations of any size, these 30 meter WARC filters provide the ultra low loss, robust construction, and premium performance that define Antennas Amplifiers' commitment to excellence.
Not Yet Reviewed
$535.99