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DX Launcher

$399.00

The DX Launcher is a high-performance compressed air antenna launcher designed to send weighted tennis balls over tall trees with precision and ease. Built for reliability in real-world conditions, it helps you quickly and safely place antenna lines without climbing, missed throws, or tangles—perfect for portable setups or permanent installations.

The DX Launcher is a high-performance compressed air antenna launcher designed to send weighted tennis balls over tall trees with precision and ease. Built for reliability in real-world conditions, it helps you quickly and safely place antenna lines without climbing, missed throws, or tangles—perfect for portable setups or permanent installations.

DX Weighted Tennis Balls (3 Pack)
DX Weighted Tennis Balls (3 Pack)
$20.00

DX Launcher — Air‑Powered Line Launcher for Ham Radio Antennas

Sole purpose: a compressed‑air tool engineered to launch fishing line into trees for the installation of ham radio wire antennas. Controlled air pressure drives a weighted DX Ball with precision.

DX Reel included 350 ft · 30 lb line Reinforced fittings Up to 80 PSI

Key Features

Power and control

Consistent, accurate shots to tall canopy heights using controlled PSI.

DX Reel system

Smooth line management with drill attachment for fast retrieval.

Field‑ready build

Reinforced PVC/steel construction and serviceable components.

Pressure vs Range (Guideline)

PSI (BARS)DX LauncherDX Launcher Plus
20 PSI (1 BAR)Not RecommendedOver 100 FT
40 PSI (3 BAR)Over 100 FTOver 200 FT
60 PSI (4 BAR)Over 150 FTAround 300 FT
80 PSI (5.5 BAR)Around 200 FTNot Recommended — MAX PSI

Actual range depends on conditions and technique. Never exceed rated pressures.

What’s Included

  • DX Launcher body (assembled)
  • DX Reel with 350 ft of 30 lb line + drill attachment
  • 3 × DX Balls (weighted tennis balls)
  • Ram rod and quick‑start/safety guide

Safety & Legal

  • Inspect tank, fittings, and valve before each use. Wear eye/hearing protection.
  • Do not exceed 80 PSI (Launcher) / 70 PSI (Plus). Use only DX Balls and DX Reel.
  • NEVER aim toward people, animals, vehicles, buildings, or power lines.
Disclaimer: Air‑powered launchers may be restricted by state/local law. Buyer is responsible for verifying compliance before purchase, shipment, possession, or use. DX Launcher and affiliates assume no liability for misuse or illegal operation. Use safely and solely for launching lines for ham radio antenna work.

Field Video

NOTE: PVC is not recommended by the manufacturer for use with compressed gasses due to potential fragmentation if it is broken while containing pressure.

This launcher operates considerably below the rated working pressures of the PVC materials for an extra margin of safety. The pipe and fittings are rated at 200 psi or greater in this design.