MFJ-969 300W 6 m HF Roller Tuner


Introducing the MFJ-969 300W 6m HF Roller Tuner – the ultimate solution for optimizing your antenna performance across a wide range of frequencies. With MFJ’s exceptional AirCore Roller Inductor, this tuner offers unparalleled control over inductance, ensuring minimal SWR and optimal signal transmission.

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From 160 meters to 6 meters, including the highly sought-after «magic band», this tuner boasts the widest matching range available, making it compatible with numerous antenna types such as dipoles, verticals, inverted vees, random wires, beams, mobile whips, and SWL receiving antennas. Whether you choose to use coax cable, balanced lines, or even a random wire, rest assured this tuner will provide reliable and efficient matching.

Equipped with a full-featured design, the MFJ-969 Antenna Tuner is built to impress. Its rugged yet attractive cabinet houses a 300-watt PEP SSB power amplifier, allowing you to experience the full potential of your radio equipment. The lighted Cross-Needle SWR/Wattmeter accurately measures peak forward power, providing a clear indication of your setup’s performance. Additionally, the QRM-Free PreTune feature ensures interference-free tuning, while the 8-position antenna switch grants flexibility in selecting the desired antenna configuration.

MFJ-969 300W 6 m HF Roller TunerDesigned with convenience in mind, the MFJ-969 Antenna Tuner includes a built-in 50-ohm dummy load, saving you the trouble of using an external load. The heavy-duty 4:1 balun guarantees efficient power transfer, while the gear-driven turns counter and spinner knob enable precise adjustments for achieving the perfect SWR.

Let’s not forget about the key specifications that set this tuner apart. With a frequency range of 1.8 – 54 MHz, the MFJ-969 covers a broad spectrum of radio frequencies. Measuring at a compact 268 x 242 x 95 mm, and weighing just 2.5 kg, this tuner offers portability without compromising on performance. Its «T» match network and coax, balanced, and end-fed antenna compatibility make it versatile for various setups. Furthermore, the tuner includes a bypass position for quick and easy switching, ensuring signal continuity in case of emergency.

In summary, the MFJ-969 300W 6 m HF Roller Tuner is the go-to choice for amateur radio enthusiasts seeking high-quality tuning capabilities. Don’t settle for subpar performance when you can have the best. Upgrade to the MFJ-969 today and experience the true potential of your antenna setup.


  • Frequency: 1.8 – 54 MHz
  • Power: 300W
  • Size: 268 x 242 x 95 mm
  • Weight: 2.5 kg
  • Internal 4:1 balun
  • SO239 and terminal connection

Additional information

Weight2.7 kg