The MFJ-1026 Wipes out noise and interference before it gets into your receiver with a 60 dB null, Eliminate all types of noise -- severe power line noise from arcing transformers and insulators, fluorescent lamps, light dimmers, touch-controlled lamps, computers, TV birdies, lightning crashes from distant thunderstorms, electric drills, motors, industrial processes. It’s more effective than a noise blanker because interference much stronger than your desired signal can be completely removed without affecting your signal.

It works on all modes -- SSB, AM, CW, FM, frequencies from BCB to lower VHF.

Null out strong QRM on top of weak rare DX and then work him! You can Null out a strong local ham or AM broadcast station to prevent the receiver from overloading.

Use MFJ-1026 as an adjustable phasing network. You can combine two antennas to give you various directional patterns.

Null out a strong interfering signal or peak a weak signal at a push of a button.

Easy-to-use! Plugs between transmitting antenna and transceiver. To null, adjust the amplitude and phase controls for minimum S-meter reading or lowest noise. To peak, push the reverse button.

Use a built-in active antenna or an external one. MFJ s exclusive Constant Amplitude Phase Control makes nulling easy.

RF-sense T/R switch automatically bypasses your transceiver when you transmit.