Interesting, N.S.F.K.- (or: 'National Soc. Flieger Korps'-) related: 'Ärmelabzeichen für Bordfunker' (or: radio-operator sleeve-patch)

This is an interesting - and actually quite scarcely observed! - so-called: N.S.F.K.- (or: 'National Soc. Flieger Korps'-) related: 'Ärmelabzeichen für Bordfunker' (or: radio-operator sleeve-patch) as neatly executed in the 'BeVo'-woven-pattern and that comes in an overall very nicely preserved- (ie. I deem simply never worn and still 'virtually mint'-), condition. The neat patch is executed in the 'BeVo'-woven-pattern and is nicely backed with a piece of greyish-blue-toned, Luftwaffe-type wool (as can be noticed on the pictures). The patch originates from a private-household where it was recently uncovered. Simply a very attractive N.S.F.K.-insignia that is I deem accordingly priced: just the second such scarcely found item I ever had on offer!