[Milsurplus] Sonobuoys wanted

[FERMI Ugo]

Not strictly radios, but they do have a VHF TX inside!
I am an Italian collector of radio surplus gear.  I am highly interested in
sonobuoys and related tech manuals.
A fex models I'm looking for: CRT-1, SSQ-23, SSQ-28, SSQ-38 etc. etc.
Needles to say that the usual sources like Fair Radio, Murphy and others do
no not stock what I'm looking for.

TNX-73,
Ugo Fermi
IW1FQG
Turin, Italy