K3HPA

Home Page of Stephen Turner, K3HPA ; High Power Amplifier

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    • 2013 IEEE Microwave Symposium Workshop
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    • 2011 IEEE Microwave Symposium Workshop
    • Ka Band Amplifier Overview
    • The Crucial Role of Amplifiers
    • High Efficiency Broadband GaN Amplifier for Amateur Radio
    • Microwave PA Thermal Design for Satcom Systems
    • Phase Combined and Redundant Amplifier Articles
    • New Generation Solid State Power Amplifier exceeds 1kW Output Power for Satellite Earth Stations
    • Microwave Oscillator Papers
    • Master of Engineering Thesis
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International Space Station

APRS Packet: 145.825 MHz and 437.550 MHz FM

Voice and SSTV: 145.800 MHz FM

Astronaunts call CQ on 145.800 MHz and Listen on 145.200 MHz (-600 KHz)

 

Do NOT transmit on 145.800 MHz

 

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