DXE-AOKC-17M 17 meter coverage to the Hustler BTV series
SKU Part Number: DXE-AOKC-17M
DX Engineering 17 Meter BTV Add-On Kit It's easy to add 17 meter band coverage to the Hustler BTV series vertical antennas, without giving up any...
Read More
Special Price £117.60 £98.00 Regular Price £129.60
Availability: In stock

Seen this product cheaper elsewhere?

Call 0345 2300 599

DX Engineering 17 Meter BTV Add-On Kit

It's easy to add 17 meter band coverage to the Hustler BTV series vertical antennas, without giving up any existing band coverage!

This kit will operate across the entire 17 meter band, 18.068 through 18.168 MHz. The DXE-AOKC-17M 17 Meter Add-On Kit has a very wide SWR bandwidth. The minimum SWR will vary from as low as 1.2:1 to over 1.6:1, depending upon several variables. Even if the minimum SWR is over 100 kHz away from the 17 meter band, the resulting SWR in the band is typically very low. Therefore, precise adjustment of the tuning rods is typically not critical.

The DXE-AOKC-17M 17 Meter Add-On Kit is rated at 1,500 watts PEP SSB, 1,000 watts CW and is conservatively rated for RF power handling of 375 watts RTTY and Digital modes including FT8, at antenna SWR of 2:1 and below.

Installation of the DXE-AOKC-17M can have the effect of narrowing the SWR bandwidth of 20, 15 and 10 meters, a reasonable trade-off for adding the extra band. After the DXE-AOKC-17M is installed and tuned, any required shift of the usable SWR frequency ranges on those bands is accomplished by trap sleeve repositioning on the respective band trap. SWR may be optimized for CW and digital or SSB segments by careful trap sleeve tuning adjustments on the BTV.

This updated kit features a unique combination of aluminum, stainless steel and poly-resin brackets, tuning rods, a large heavy-gauge aluminum wire coil, PTFE insulated wire, stainless steel clamps and hardware, in an easy to assemble project with all of the required parts included:


  • Pre-assembled 17 Meter element wire with #10 soldered ring terminals
  • Four Stainless Steel Band Clamps with Threaded Studs
  • Bottom Aluminum Mounting Bracket
  • Spring loaded End Insulator to keep the 17 Meter element wire snug
  • Upper Insulated Mounting Bracket
  • Two 14.375 inch long Tuning Rods with Corona Balls
  • All Stainless Steel Hardware
  • Scotch-Brite® Pad for cleaning the BTV tubing for the 17 Meter element clamp connections


Highly recommended for use during assembly is Jet Lube SS-30 Pure Copper Anti-Seize JTL-12555 for all aluminum and stainless steel hardware and joints.

Your BTV can have both the DXE-AOKC-17M - 17 Meter Add-On Kit and the DXE-AOKB-12M - 12 Meter Add-On Kit installed at the same time. Mount them 180 degrees apart from each other.

Base View of 4-BTV with DXE-AOKC-17M and DXE-VMN-1

Base View of 4-BTV with DXE-AOKC-17M and DXE-VMN-1


The frequency of lowest SWR on 17 meters is affected by the presence and tuning of the DXE-VMN-1 Vertical Matching Network, which is required for 40 and 80 meter impedance matching on the Hustler BTV series antennas that are installed with many radials for high efficiency operations. Adjustment of tuning rods will likely be required.

Optimization of the SWR only for 40 meters, with the DXE-VMN-1 coil tap point only a couple of turns from the bottom, will typically result in a lower minimum SWR on 17 meters.

However, for operations on both 80 and 40 meters, then it is best to favor 80 meters by setting resonance to the desired 80 meter frequency with the resonator whip length, and adjusting the SWR to around 1.5:1 with a coil tap point at the appropriate spot above the middle turns of the DXE-VMN-1 coil. This approach results in an elevated SWR minimum on 17 and 40 meters, between 1.5:1 to 2:1 or above. Even so, the antenna is usable at full mode rated power on all bands.

Keep in mind that a 1.5:1 SWR represents only 4% reflected power and a 2:1 SWR represents only about 10% reflected power. Completely normal operations are possible at these modestly elevated SWR levels, using a tuner when required by the transceiver or amplifier.

IMPORTANT: Running a continuous carrier power mode (FT8, AM, RTTY) on any band on which the antenna has a trap, will create an accumulation of heat inside the trap windings, depending upon power level and keying cycle times. When a high level of RF continues to be applied to a trap or coil that has not sufficiently cooled, irreparable damage will occur. Aside from conducting operations that do not interfere with others, this is a very practical reason why RF power output must be limited to a level that accomplishes communications, when using coil loaded and trap antennas. Typically, antenna coils and trap components cannot be forced operated above an antenna SWR of 3:1. Do not use a tuner to force high power operations on a frequency where the SWR on the trap antenna is over 3:1.

- Power Rating: 500 Watts PEP
- Bandwidth: Covers the Entire 17M band with a SWR of 1.5:1 or less


We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.


If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]