Plate voltage was around 4kV and 1A current. The cathode part is 80mm high and contains an input circuit just copied from CT1DMK's, but not bent. You can see a photo of it in the description of the 144MHz-GS35b. The anode resonator is about 30cm high. The output is coupled with a 35mm disc at around 8mm distance, the tune capacitor is about 50mm x 30mm and about 10mm distance.
More tests are to be done in the next time.