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432 Mhz EME


2 meter moon bounce or eme is my passion. i have worked 196 initials on 2 meter eme with 32 states, 36 countries and 146 grids confirmed
post 04 Mar 2024
432 Mhz EME

EME ham radio satellite Links

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Moonbounce Station
Building equipment for various frequencies ong distance contacts, especially on vhf, uhf & shf

Moon Tracking System without PC
pstrotator supports separate antenna rotator controllers for azimuth and elevation control. it can control two separate rotor interfaces

Mike maintains a amateur satellite page
satellites are fun and easy to work. here i am on lake erie working the a0-27 satellite running just 2 watts

432 mhz low noise preamplifier for moonbounce
432 MHz Low Noise Preamplifier for Moonbounce Operation and Weak Signal Reception

Parabolique Decalee de 80cm Modifiee pour la Rx a 2.4GHz
this 50 ohm impedance antenna allows, when connected to a preamplifier and a 2.4ghz "downconverter", to receive 2.4ghz transponder amateur radio satellites like ao-40


Take off angle of horizontal antenna

Take off angle of horizontal antenna For horizontal polarization, the electric field will move sideways on a horizontal plane, while for vertical polarization it will oscillate up and down on a vertical plane

Build a Three-Way Antenna Switch and Display

Build a Three-Way Antenna Switch and Displa To use a wireless relay to select one of two high current capacity power relays

Calculo da Antena Bazooka

Calculo da Antena Bazooka A double bazooka antenna is a combination that has a complete coaxial wave multiplied by its velocity factor and a total end-to-end length of 1/4 wave for each side affected by another driver shortening factor