what board is this

[prettypolly]

mystery board in a uniace 100

[2E1IIP]

Looks like a switchable crystal filter, probably in the first IF stage to act as a rudimentary roofing filter?
Edit:
Possibly a 10KHz shift as that could be the PLL crystal.

[prettypolly]

makes a nice click lol ..

[Buick Mackane]

Yeah looks like its pulling the reference xtal off frequency, Theres also some kind of PLL mod by the looks of it.

[JollyRoger]

think they called them a midnight board, you take out the 10.240 crystal and mount to that board, and under that green block is another crystal which I think was 10.200mHz which is switched to give a few channels (10 comes to mind) below channel 1 uk fm ( in the HI band section or when on midband will give approx 10 channels below midband, low band section.) the 2 variable caps was just for alignment. The PLL mod you see Buick Mackane is the midband PLL TC9106 coversion.

[prettypolly]

is it worth getting repaired

[prettypolly]

so it would cover 26.855 to 27.995

[Buick Mackane]

is it worth getting repaired

Depends whats wrong with it i suppose.

[prettypolly]

true ....