HAMPLUS MBD-8E Antenna Decoder

The MBD-8E is a remote control unit used to control antennas switchers. They have memory and band decoder. Each MBD-8E is able to control up to eight antennas through keys of momentary contact, illuminated by LED. By using two or more MBD-8E it’s possible to expand to 16 antennas or more. The illuminated keys indicates…

KawAZ – Azimuth Angle Calculation Program

KawAZ is the Azimuth angle calculation program for Radio Amateur General It is sometimes annoying us to accurately point the beam of antenna toward the target location. It is actually hard job for juggling with the antenna rotator, key, microphone, spitting dial tuning, logs, etc. in actual operation. KawAZ is the software to save such…

HamInfoBar for your Internet Browser

    Search Box * Search the web * Immediate access to over 2,000,000 callsigns using the HamCall database. Plus directly search QRZ.com * Find an APRS station with FindU * See if any qsl cards are waiting for you at eQSL * Search over 882,900 electronic components pdf datasheets * Plus other useful engines…

Dorrough 40-A2 professional analog loudness meter

The Dorrough 40-A2 is a professional analog loudness meter, designed for modern stereo recording and broadcast requirements, and offering simultaneous average and peak program display, with separate ballistics and lightning-fast response. This meter is equipped with a 40-LED bar graph, showing 1dB of resolution per LED, and 14dB of headroom. Rack or console mounted Analog…