I am QRV on 144 MHz EME using my TS-2000X or Elecraft K3 + transverter, 4 x 11 el YU7EF0211B, a preamplifier 0.2dB NF and a SSPA amplifier, Phoenix 1000 AR-144 from ITALAB.
So far JT65B QSO’s. Only one CW QSO so far, with SM2CEW.
SSPA Phoenix 1000AR-144
Working on a HB tube amplifier that will be used for EME and Meteor scatter. Power supply yet to be assembled. 
QBL5/3500 design by SM2CEW.
Picture showing anod compartment 
This is a life time project with extremly low priority. I started 1996, hi hi. Solid state is convenient.