KB2 KM-01 Portable HF Antenna 5–50MHz, 150W SSB, POTA & SOTA

The KB2 KM-01 is a compact, lightweight portable HF antenna designed for operators who need reliable performance in the field. With just seven parts and a one-minute setup, it's built for POTA, SOTA, and any situation where speed and portability matter.

The built-in sliding adjustable inductor lets you tune the resonant frequency on the fly — push the cursor up to raise frequency, push it down to lower it — giving you precise control without additional equipment.

Key Features

• 7-part modular system — assembles and disassembles in under one minute
• Wide frequency coverage: 5–50 MHz
• Built-in sliding adjustable inductor for field tuning
• Handles 150W SSB / 100W CW
• Low SWR: 1.5:1
• Stainless steel pull-rod antenna for durability
• Includes ground net and matching mount with BNC and PL-239 connectors
• Supplied with carry bag for easy transport

Specifications

• Frequency: 5–50 MHz
• SWR: 1.5:1
• Power: 100W CW / 150W SSB (PEP)
• Bit length: 4.1m
• Ground cable length: 5m (10-pin)
• Weight: 1.3 kg

What's in the Box

• 1 × Ground plug + ground net installation tray
• 1 × Matching mount (BNC and PL-239 connectors)
• 2 × Main connecting rod (20mm / 450mm)
• 1 × Tuning coil with sliding adjustable inductor
• 1 × Stainless steel pull-rod antenna (2.5m)
• 1 × Ground cable (4mm banana plug + 5m 10-pin)
• 3 × Spare banana plugs (DIY ground)
• 1 × Carry bag