23cm

23cm 6-element Yagi design - A neat, 6-element yagi antenna for the 23cms band from DG2GAJ

Quad for 23cm band - probably the most simple and inexpensive antenna you could make for 23cm.

23 cm Amplifier - A 200 Watt amplifier for 23 cm band

23 cm filters - 2 filter designs a 3-pole and a 5-pole

23cm Signal Generator - A 23 signal source project by W6PQL

23cm Transverter - A small (FT-817) I.F. radio driving a 100w transverter with a 1db nf front end.