Hallo Andrew,
After a looong search we have found Informations and cleared the mistery of the call I40BOZ : Ronny asked 3 times to spell it and they confirmed what he copied as I40BOZ .
Now it is clear that the callsoign was PI40BOZ , a special call by Veron …
Please then, correction:
I40BOZ 20170905 122624 40m 7.074 SSB 59 59 WWFF HBFF-0040 HB9/DG2RON/P
the call I40BOZ must be PI40BOZ .
Ciao 73 TU !
Augusto HB9TZA