MD-7400 Slider Multiband Mobile Antenna 40m–70cm, 7–440MHz, 130W SSB

Moonraker MD-7400 Slider Multiband Mobile Antenna

The Moonraker MD-7400 is a wideband multiband mobile whip covering 40m through 70cm (7–440MHz), manually tuned by sliding the telescoping coil at the base. The top whip section can also be adjusted for fine-tuning VHF and UHF performance, giving you a flexible, no-trap solution for HF, VHF, and UHF operation from a single antenna mount. Maximum power handling is 130W SSB.

Key Features

• Covers 40m to 70cm (7–440MHz) — HF, VHF, and UHF from one antenna
• Sliding telescoping coil for manual band tuning — no traps or coils to fail
• Adjustable top whip for fine-tuning VHF/UHF performance
• 130W SSB power rating
• Compact collapsed length of 0.5m, extending to 1.77m for maximum performance
• PL259 connector — compatible with standard mobile radio mounts
• Suitable for mobile, SOTA, POTA, and portable HF/VHF/UHF operation

Technical Specifications

• Type: 1/4 wave reduced (HF) / 1/4 wave (50/144MHz) / 5/8 wave (144/430MHz)
• Frequency Range: 7–440MHz (40m–70cm)
• Max Power Rating: 130W SSB
• Connector: PL259
• Impedance: 50Ω
• Length: 0.5m (collapsed) – 1.77m (extended)