Parts and Accessories
HF Driven Element Feed Terminal – $10
Includes stainless-steel hardware.
Cable and wire not included (shown for clarity).
This terminal is not a direct replacement for older Cubex cable sets with long 2″ leads.
Call if using old style (pre 2021) match cables.
CQS 2.0 – 2” Spreader Hub – $120
One Piece 356-T6 Aluminum Casting Heat Treated For Maximum Strength For 2″ Boom.
Includes #28 SS worm gear clamps (8 pcs)
CQS 3.0 – 3″ Spreader Hub – $110
One Piece 356-T6 Aluminum Casting Heat Treated For Maximum Strength For 3″ Boom.
Includes #28 SS worm gear clamps (8 pcs)
Hubs are precision machined for a smooth bore ID and “slip-fit” on to mill run aluminum tubing.
Must be a full 2.0″ or 3.0″ OD.
2” OD Aluminum Boom/Mast Coupler – $75
For 2″ O.D. Boom to 2″ O.D. Mast. (*)
1/4″ 6061 aluminum plate
Includes 5/16″ x 2″ U-bolts (6 pcs)
*Available for 1.5″, 1.75″ and 2.0″ SQ tube boom
Heavy Duty Boom/Mast Coupler – $135
For 3″ O.D. Boom to 2″ O.D. Mast.
1/4″ 6061 aluminum plate
Includes 3/8″ x 2″ and 3″ SS U-bolts (4 ea)
Same as included with MkIII/IV – Skymaster III/IV
Wire Holders – $5
Eliminate hole drilling in spreaders. Ideal for Skymaster quads and other DIY projects.
SS clamps with UV resistant poly tube and retainer
Available in sizes for 1/2″ – 1-1/2″ tube spreaders.
| HF Quad Components | Price |
|---|---|
| 13 ft. Deluxe Heavy Duty Fiberglass Spreader Arm. Reinforced 1-1/4" base section. The Ultimate in durability, as used in the proven MK-series and Skymaster quads. Pre-drilled for included stainless hardware. Drilled for wires as requested. Ships via UPS | $75 |
| 26 foot, 40-meter Fiberglass Spreader Arm. Reinforced 1-3/4″ base section. Pre-drilled for included stainless hardware. Drilled for wires as requested. Ships via UPS | $180 |
| 30' x 3""OD Boom - 6061-T6 Aluminum (.065"" wall typ.) - 2 x 12' lengths + 1 x 6' length + 2 x 36"" split couplings *Used with Mantis II-40ML | $550 |
| 24' x 3"OD Boom - 6061-T6 Aluminum (.065" wall typ.) - 2 x 12' lengths + 1 x 36" split coupling *Used with Mantis II-40, MkIV/SkymasterIV 4L3B and 4L5B | $460 |
| 18' x 3"OD Boom - 6061-T6 Aluminum (.065" wall typ.) - 2 x 9' lengths + 1 x 18" split coupling *Used with MkIII/SkymasterIII 3L3B and 3L5B | $375 |
| ALL 3"OD BOOMS - Pre-drilled for couplings and 5/16" truss eye-bolts - 5/32" drill bit and #12 hex head screws for couplings included - Packed in 4"OD heavy wall PVC tube with caps for Ground Freight | |
| Truss Kit - Turnbuckle Assembly with Cable Thimbles (for 2"OD Mast) - 5/16" Dacron Rope - Cable Clamps (8 pcs) - 5/16" x 5" Eye-Bolts with Cable Thimbles (2 pcs) | $75 |
| Phillystran Upgrade (.017") - Replaces Dacron Rope in Truss Kit - 4 additional Cable Clamps - Vinyl Caps | $45 |
| 94" x 2"OD Boom - 6061-T6 Aluminum (.125" wall typ.) - Ships via UPS *Used with MkII/SkymasterII 2L3B and 2L5B | $85 |
| 3/8" x 3" SS U-bolt with Hardware | $15 |
| 3/8" x 2" SS U-bolt with Hardware | $10 |
| Zinc Plated U-bolts available for 3"OD, 2"OD and other tubing sizes Not Recommended for Mk-Series/Skymaster III/IV or Mantis Quads | CALL or EMAIL |
| #36 SS Worm Gear Clamps (for Mantis Spreaders) | $5 |
| #28 SS Worm Gear Clamps (for Mk-Series/Skymaster Spreaders) | $3 |
If you don’t find what you are looking for listed on this page, give us a call or e-mail and we’ll be glad to help you with your project.
| 2m / 70cm Components | Price |
|---|---|
| 2m Replacement Spreaders (pair) | $15 |
| 2m Spreader Keepers for .250" rod (pk 16) | $5 |
| 2m Replacement Wire Element | $10 |
| 2m Driven Element Terminal Block | $14 |
| 2m Wire Nocks for .250" rod (pkg 16) | $8 |
| 70cm Replacement Spreaders (pair) | $12 |
| 70cm Spreader Keepers for .125" rod (pk 16) | $5 |
| 70cm Replacement Wire Element | $8 |
| 70cm Driven Element Terminal Block | $12 |
| 70cm Wire Nocks for .125" rod (pkg 16) | $6 |
| 2m – 4 element boom (1″ x 48″) | $55 |
| 70cm – 6 element boom (1″ x 42″) rear mount | $48 |
| VHF- Universal Mount Bracket with hardware | $45 |
| Other VHF/UHF Booms | CALL or EMAIL |
| HF Wire Elements | ||||
|---|---|---|---|---|
| Elements | 1 | 2 | 3 | 4 |
| 10/15/20M | $85 | $155 | $205 | $245 |
| 10/12/15/17/20M | $125 | $235 | $310 | $380 |
| 10 Meters | $35 | $60 | $75 | $90 |
| 12 Meters | $38 | $65 | $80 | $95 |
| 15 Meters | $40 | $70 | $90 | $105 |
| 17 Meters | $45 | $75 | $95 | $110 |
| 20 Meters | $48 | $85 | $110 | $130 |
| 30 Meters | $60 | $105 | - | - |
| 40 Meters | $80 | $140 | - | - |
Wire Elements – #14, 7-strand hard drawn copper
| HF Cables | ||
|---|---|---|
| BAND | 1/4 WAVE | 3/4 WAVE |
| 10 M (75-ohm) | $55 | $90 |
| 12 M (75-ohm) | $60 | $100 |
| 15 M (75-ohm) | $65 | $110 |
| 17 M (50-ohm) | $70 | $125 |
| 20 M (50-ohm) | $80 | $145 |
| 30 M (75-ohm) | - | $185 |
| 40 M (75-ohm) | - | $245 |
Why two lengths? 3/4-wave are typically used with 2 and 4-element HF quads, while 1/4-wave are long enough for a 3L, where the driven element is closer to the mast. Read more at Feeding a Quad.
Cables are constructed using high quality coaxial cable and terminated with silver-plated/PTFE connectors.
Fully terminated, weatherproof and ready to install.
