It has non stock capacitors as I don’t have correct ones, so it requires additional tuning. This is a state after assembly to compare later. Good only at 14MHz and 10MHz, all bands input signal 5v p2p (after some time I figured out that first stage was broken and transistor acts like conductor).
80m:
LPF:
40m:
LPF:
20m:
LPF:
15m:
LPF:
28m:
LPF:
