The MFJ-986 tuner, created by W5GZM, is a versatile tuning device that employs differential tuning, allowing quick adjustments. It boasts a turn counter on the inductor, facilitating easier resetting. This tuner has an antenna switch that supports coax, balanced feed, and end-fed wires. Operating between 1.8-30MHz, it can handle a maximum power of 3kW. Users benefit from features like a VSWR meter, PEP, average power readings, and power ranges of 0-200W and 0-2kW.

Moreover, the MFJ-986 tuner offers two coax positions, a dummy load position, and balanced feeder terminals. It can efficiently match long wires and has a built-in 4:1 current balun. The illuminated meter enhances visibility during operation. This tuner is compact yet robust, measuring 278 x 375 x 115mm and weighing 4kg. Its comprehensive features make it a valuable tool for radio enthusiasts seeking precise tuning capabilities within a wide frequency range.