Kenwood TS-990 HF/50 MHz Transceiver Resources

Find software downloads, reviews, modifications, and setup guides for the Kenwood TS-990 and TS-990S.

David
Reviewed by • Senior RF Engineer & Technical Editor March 2026

The Kenwood TS-990 is a high-performance HF and 50 MHz transceiver, designed for serious amateur radio operators seeking advanced features for DXing, contesting, and everyday QSOs. This station offers dual receivers, a large color display, and sophisticated digital signal processing, making it a popular choice for those who demand excellent receive performance and flexible operating capabilities across the bands.

Operators can find resources covering various aspects of the TS-990, from initial impressions and detailed reviews comparing it to other high-end transceivers, to practical guides for optimizing transmit audio settings. There are also useful tips for connecting external equipment, such as keying power amplifiers, and information on specific modifications like the MARS mod. Kenwood also provides software downloads to keep the transceiver updated and enhance its operational features.

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