4 State QRP Club Announces New Kit

Discussion in 'Homebrew and Kit Projects' started by KB9BVN, Oct 29, 2015.

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  1. KB9BVN

    KB9BVN Ham Member QRZ Page

    Four State is pleased to release another high quality kit, the 4S-Tuner by NMØS. This excellent random wire antenna tuner is the classic T-Match design which is known for wide matching range and smooth operation. Dave has added a nice wrinkle tho, the SWR indicator employs TWO leds.. A green led indicates output power and a red one indicates reflected power. The beauty of this arrangement is that the operator sees the output power peaking as the SWR goes down, just like a power meter with dual meters - very intuitive. This makes tuning easier and leaves no doubt that it's tuned for maximum power output.

    The kit includes all the components needed to build it, including a beautiful jet black silk screened enclosure. At 3x3x2 inches, the small size is perfect for portable operations. Add this dandy little tuner to your portable ops go bag, or use it at home. It's equally at home on a picnic table, in a tent or camper, as well as on a deck, or the operating desk in your shack.

    Get more details from the 4S-Tuner's home page here.
    KF5CSW likes this.

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