- prepared for Campeche
- removed all 12 MHz filters
- put on by-pass, with active antenna ON
- assumes that the new active antenna will contain the band-pass filters
- checked all power LED
- checked all channel demodulation gain/phase at 8.25 MHz/80 Hz
- tuned LO splitter gain and locked screw
Note: this one had no serial number inside and erroneous 2-21 on the back panel. Marked it correctly as 2-10 everywhere.
