HOME PAGE
WHAT'S NEW
SHIPPING STATUS
DISCONTINUED Products
PRICE LIST, FLYER, GUIDE
PRODUCT SELECTION ASSIST
** Flat Mounts - SuperDuty
** Honda Truck Mounts
** Nissan Truck Mounts
** Toyota Truck Mounts
** Truck STAKE POCKET Mts.
** CLAMP-150
** CLAMP-250 Mount System
** HF Shunt Coils
** Connectors & Cables
** Antenna Bases
** Antenna L Brackets
** Counterpoise Brackets
** Mounting Adapters
** Parts
QUANTITY DISCOUNTS
SHIPPING (WORLDWIDE)
PHOTO GALLERY
VIDEO GALLERY
PRODUCT FINISHES
TEST RESULTS
LINKS
DOWNLOADS
WARRANTY
SERVICES
FEEDBACK FORM
QUOTE REQUEST FORM
CONTACT US
SPECIAL PAYMENTS
SHOPPING CART
e-mail me



 

Antenna Mounting "L" Brackets

"Heavy-Duty" Top of Mast Bracket: AMB-Bkt-Mast-D2.0

Our unique, custom-made in the USA by REP Design, aluminum and stainless steel "L" bracket type antenna mounts for essentially any V/UHF mobile antenna and even large HF screwdriver/motorized antennas, depending on which model you choose. You can bolt, screw or attach these directly to your mobile, fixed base or top of mast situation, or simply bolt them to several of our clamp-on and "BKT" series specialized mobile brackets.

Several options fit these mounts, including our "Arm2" second antenna bracket, ground counterpoise "ring" brackets and SHUNT100  weatherproof adjustable HF load inductor. Multiple interchangeable antenna bases are available. Available in buffed aluminum or powder coated finishes .

This page describes the heavy-duty mast mount "L"  for any V/UHF and up to large HF screwdriver/motorized antennas with a base diameter up to 4 inches; fixed base use.

    • AMB-Bkt-Mast-D2.0heavy duty "L" bracket for mounting mobile antennas to the top of masts with a diameter up to 2 inches; up to THREE ANTENNAS on one mount !


To go directly to detailed information and to order our other L mounts, please click:      

To go back to the "general" L mounts page, click L MOUNTS SUMMARY PAGE .

Not sure what you need, please CONTACT US for a speedy reply.


AMB-Bkt-Mast-D2.0: Heavy-duty "L" Bracket For Mast Mounting 

[Photo: "Bkt-MastD2.0" heavy duty mount with 3/4" antenna hole, two ground/options mounting bolts and stainless steel hardware, in buffed aluminum. Also available in powder coat.]

Heavy-duty aluminum "L" bracket with stainless steel hardware for mounting small to large HF/V/UHF to the tops of masts with diameters up to 2 inches. Can now be ordered without any antenna base, or with our several INTERCHANGEABLE antenna bases - we even have a base for BuddipoleTM dipole antennas that use their Versatee dipole mount.. Read on below about its specifications, types of antennas that can be used, compatible antenna bases and several options.

Specifications

  • Material of construction: 6061 aluminum.
  • Hardware: 18-8 stainless steel - three u-bolts &  two 1/4 inch bolts for grounding and mounting options.
  • Finishes: Standard hand buffed aluminum. Powder coat finishes - black, red, white, blue and clear coat. On powder coat finishes we mask off the critical areas around the holes to provide an excellent bare metal to bare metal contact for good grounding and performance.
  • Dimensions: 1/2" thick x 8x8 x 4 inches wide.
  • Transmit Power: QRP, 100 watts or whatever your antenna and type of antenna base can withstand.
  • Where Used: fixed base, top of mast.
  • Antenna Bases:
    • ¾ inch diameter mounting hole with panel thickness 1/2 inch.
    • choice of interchangeable bases - see list below under Antenna Bases.

Compatible Antennas

The following antennas are compatible, with the appropriate antenna base. Maximum antenna base diameter is 4 inches. If you have any questions, please CONTACT US  or view the INSTALLATION MANUAL .

  • small to largest V/UHF mobile antenna (6m and above)
    • amateur radio antennas
    • GMRS antennas
    • commerical band antennas 
  • HF "ham stick" type antennas 
  • HF HustlerTM and Texas Bug CatcherTM loading coil type antennas
  • OutbackerTM "clip-lead" type antennas
  • manually tuneable HF antennas such as:
    • Super Antennas MP-1
    • MFJ-1624 HF mini-BugCatcher Mobile Antenna
    • MFJ's various models of 6 Thru 40 Meter Portable Screwdriver Antennas
    • and others
  • small to large HF motorized / screwdriver antennas that do NOT require a second point of attachment (base diameter up to 2.5 inches) such as:
    • Hi Q standard and ruggedized HF motorized antennas.
    • High Sierra "Sidekick" and the larger HS1500, HS1800 models.
    • Scorpion HF screwdriver antennas.
    • Tarheel "Little Tarheel" and the larger models such as the Tarheel Model 100. 
    • Super Antennas MP-2
    • and others 
  • BuddipoleTM antennas
    • dipoles in horizontal, sloped and L configurations with our 8 inch long "VersaBase" that you can order below (requires the Versatee from Buddipole)
    • BuddistickTM vertical antennas with our 3/8x24 HD stud base
    • Visit Buddipole Antenna's web site at: http://buddipole.com

 In addition to the "main" antenna types above, you can mount one or two ADDITIONAL ANTENNAS of the following types with the optional AMB-Arm2, which has four removeable stainless steel ground plane radials (18 inches long).

  • small to large V/UHF mobile antennas from 135-512 MHz that have an NMO base:
    • amateur radio antennas
    • GMRS antennas
    • commerical band antennas 

Installation Procedures

It can be mounted to the top of masts with a base diameter up to 2 inches. This is a heavy-duty bracket for mounting small to large mobile antennas, and in fact with our AMB-Arm2  option can fit up to three (3) antennas on one "BKT"! For fixed base use. For installation details you may find the INSTALLATION MANUAL of interest, which can be viewed or printed in PDF format.   

Antenna Bases

You might also be interested in the following antenna bases that will work with this item.  For more details, click on the "Antenna Bases" link below, and to order any bases WITHOUT one of our mounts. These can be ordered with one of our mounts after the photos section below for a shipping discount.

  • Antenna Bases : the following antenna bases are compatible with this mount. You will need at least one base to mount your antenna, whether it is one of ours or yours. The second photos show three of these bases, including the brand new VersaBase BuddipoleTM antennas.

Options

You might also be interested in the following options that will work with this item.  For more details, click on the link for each option. These can also be ordered after the photos section below.

  • AMB-Gnd-8-W  : counterpoise ring bracket to support 1-8 horizontal telescoping whip antennas or tuned "hamstick" HF antennas to form a counterpoise; made of aluminum with stainless steel hardware, has eight (8) 3/8x24 couplers.  

  

  • AMB-Arm2 : Additional antenna arm, 13 inches long, WITH NMO base with four REMOVABLE radials for 135-512 MHz, bolts to CLAMP150 upper ground bolt. The AMB-Bkt-Mast-D2.0 can fit one or two of these, for TWO or THREE antennas on ONE BKT!

 

 

  • SHD-SO239-LA-2.0 or 2.5   : small aluminum L brackets with stainless steel SO239 connector, so you can plug in your coax to antennas that mount with a base bolt and do not have a connector.

  • CNCT-PL259-WXQD  : weatherproof quick-disconnect for your coax - unplug your coax neatly if you remove your antenna, without having the plug "dangling in the wind and weather". Use your antenna on another vehicle or fixed- base while you're not operating mobile, or use multiple antennas on one vehicle. Very unique.

  • Cables and Connectors  : check out our new listings for cables and highg-quality Amphenol PL259 connectors, "the real deal".

  • SHUNT-100 : weatherproof adjustable HF load inductor for 160-10m, which bolts directly to the CLAMP150.

TO ORDER, please scroll down to the ordering buttons after the photos below.

Product Photos:

The following are just a few example photos to illustrate some of the key features and installation ideas.

PHOTO BELOW: AMB-Bkt-MastD2.0 on 2 inch mast without antenna base or options.  Shown in buffed aluminum. Five powder coat colors also available by special order.

PHOTO BELOW: AMB-Bkt-MastD-2.0 with High Sierra HF screwdriver antenna, our SHUNT100 , one AMB-Arm2 with groundplane mounted with 2m-70cm antenna and our "Jumper-Shunt100" custom cable. You can install a second Arm2 for up to THREE antennas on one mount

PHOTO BELOW: Illustration of some of our options.

PHOTOS BELOW (2): AMB-Bkt-MastD2.0  dimensions and features.

PHOTO BELOW: Larger photo of AMB-Bkt-MastD2.0 with AMB-Gnd-8 counterpoise ring bracket. This can fit up to eight whips with 3/8x24 base stud. 

For additional product photos, please visit our  PHOTO GALLERY ("Product Photos" & "Customer Photos" sections).

 


ORDER HERE

Heavy-duty "L" Mount: AMB-Bkt-Mast-D2.0

TO ORDER (1) select  model & finish, then (2) select antenna bases and (3) options that you may want. We offer DISCOUNTS if you order three (3) or more items (mix and match). For a FAST QUOTE fill out our QUOTE FORM . For shipping information click > SHIPPING (Worldwide) . Prices are shown below in the "pick lists".

If you're not sure what to order, please CONTACT US with the vehicle model and antenna you want to mount. We will reply quickly with a quote!

Solution Graphics

(1)  FIRST, select finish (buffed aluminum) - powder coat by special order:

United States Customers: Shipping $18.00, shipping each additional $8.00.

Canadian Customers: Shipping $34.00, shipping each additional $15.00.

International Customers: Shipping $53.00, shipping each additional $23.00.


(2)  SECOND, select one or more antenna bases (if needed):

The following antenna bases are compatible, and INTERCHANGEABLE:Group 6 (AntMtg Kit, SO239, NMO, VersaBase,  NMO + radials). REDUCED SHIPPING if ordered with compatible mount.

United States Customers:

AntMtgKit, SO239, NMO, VersaBase Shipping $2.00, shipping each additional $2.00 

Select antenna base(s):

NMO + radials: $55.00 + Shipping $14.00, shipping each additional $7.00


Canadian Customers:

AntMtgKit, SO239, NMO, VersaBase Shipping $3.00, shipping each additional $3.00

Select antenna base(s):

NMO + radials: $55.00 + Shipping $30.00, shipping each additional $14.00


International Customers:

AntMtgKit, SO239, NMO, VersaBase Shipping $4.00, shipping each additional $4.00 

Select antenna base(s):

NMO + radials: $55.00 + Shipping $45.00, shipping each additional $22.00


(3)  THIRD, select one of our SHD-SO239-LA SO239 adapters for HF screwdriver/motorized antennas (if needed):

You can choose from the 2 inch wide "LA-2.0" which has a solder lug for 3/8x24 antenna base bolts or the 2.5 inch wide "LA-2.5" that is for Hi Q ruggedized HF motorized antennas that have a 1/2x20 base bolt.

"LA-2.0" Model: REDUCED SHIPPING if ordered with compatible mount: Standard sized HF screwdriver / motorized antennas by Hi Q, High Sierra and Tarheel, with 3/8x24 base bolt and bottom diameter up to 2 inches.

United States Customers: Shipping $5.00, shipping each additional $5.00 

Select Finish

Canadian Customers: Shipping $8.00, shipping each additional $8.00

Select Finish

International Customers: Shipping $11.00, shipping each additional $11.00 

Select Finish


"LA-2.5" Model: REDUCED SHIPPING if ordered with compatible mount.:Hi Q "ruggedized" HF motorized antennas with 1/2x20 base bolt.

United States Customers: Shipping $5.00, shipping each additional $5.00 

Select Finish
Canadian Customers: Shipping $8.00, shipping each additional $8.00
Select Finish
International Customers: Shipping $11.00, shipping each additional $11.00 
Select Finish


(4)  FOURTH, select options if desired (if needed):

You might also be interested in the following options that will work with this item. Click on the links for each option for details and to order them. We offer a discount if you order three (3) or more of one or multiple products. 

  • Counterpoise Bracket (AMB-Gnd-8W) : Connect your telescoping whips or tuned "hamstick" HF antennas to our optional "counterpoise" rings.
  • AMB-Arm2 : Second antenna arm, 13 inches long, WITH NMO base with four REMOVABLE radials for 135-512 MHz, bolts to CLAMP150 upper ground bolt.
  • SHD-SO239-LA-2.0 or 2.5   : small aluminum L brackets with stainless steel SO239 connector, so you can plug in your coax to antennas that mount with a base bolt and do not have a connector.
  • CNCT-PL259-WXQD  : weatherproof quick-disconnect for your coax - unplug your coax neatly if you remove your antenna, without having the plug "dangling in the wind and weather". Use your antenna on another vehicle or fixed- base while you're not operating mobile, or use multiple antennas on one vehicle. Very unique.
  • Cables and Connectors  : check out our new listings for cables and highg-quality Amphenol PL259 connectors, "the real deal".
  • SHUNT-100 : weatherproof adjustable HF load inductor for 160-10m, which bolts directly to the CLAMP150.

 

To go back to the "general" L mounts page, click L MOUNTS SUMMARY PAGE .

 


When you are done shopping:

Click "View Cart" below to complete and submit your order. You can click View Cart anywhere on our web site to get to your shopping cart. THANK YOU.


To Return to Our Home Page, click > RETURN TO HOME PAGE



QUANTITY DISCOUNTS & SPECIAL PAYMENTS:

We offer this special payments link for:

  • QUANTITY DISCOUNTS - order three (3) or more of any one or multiple products at the same time, mix and match; click.
  • CUSTOM or NEW PRODUCTS - those that are not shown on our web site.
  • SERVICES - various services that we provide besides antenna products, such as photography, technical manual/instructions preparation, web sites, etc.
  • SPECIAL SHIPMENTS - if you would like your order shipped over night or by another means (we normally use USPS Priority Mail, which ships worldwide in 2-10 days) .

This can be used by United States, Canadian and International customers.

To make a special payment, click > SPECIAL ORDERS.  For information on our quantity discount, or to submit a Quote Request, click > QUANTITY DISCOUNTS 

Thank you.



Please report any problems or errors with this web site, by clicking > CONTACT US . Thank you for reporting problems!


Major Page Update: 3/29/2011