Ham radio blog by OZ1BXM
tirsdag den 16. maj 2017
My Elevation Rotor is "frozen"
›
Some weeks ago, my elevation rotor KR-550 "froze". It does not move, and the elevation is fixed at 45 degrees. The elevation rot...
fredag den 7. april 2017
144 MHz EME: CQ heard
›
Last evening, just before midnight, the Moon was high in the sky, and the Sun had set more than 1 hour ago. The degradation was about 2.0 wh...
lørdag den 1. april 2017
144 MHz EME: Graves radar 143.050 MHz heard
›
Today Friday 1st of April is my lucky day! I've heard the first radio signal off the Moon! I listened for ham radio signals from the M...
fredag den 24. marts 2017
144 MHz EME - Antennas are up
›
Spring has arrived in Denmark, and now it's time for antenna work! During winter I've spent much time preparing the new antenna se...
onsdag den 18. januar 2017
144 MHz EME - HW and cables
›
The complete system for 144 MHz EME. The sketch above shows the complete EME system. The TRX (Yaesu FT-847) is placed in the radio roo...
lørdag den 14. januar 2017
144 MHz EME - PC and peripherals
›
My PC and peripherals are connected as shown in the sketch below. This set-up is for my EME project. PC and peripherals at OZ1BXM 1: ...
mandag den 26. december 2016
144 MHz EME - Making 2 rotators play together
›
My EME-project is progressing nicely. One of the tasks is to make the azimuth and elevation rotors "play together" - that is track...
‹
›
Start
Vis internetversion
