Haapalah / Aliyah Bet

Moshe Rabinovitch travelled by train to Constanta, then sailed to Haifa חיפה.

In 1936, Edmond Wilhelm Brillant sailed to Palesine from Constanţa on SS Polonia, with the certificate for the Technion הטכניון.

In August, 1945, Aryeh 'Kippy' Kaplan, Avraham Reiss, Moshe Rabinovitch, Yisrael Rotem, Eliezer Varsh, Peter Hoffman and Tzvi Katznelson sailed to Italy aboard Dalin דלין, to serve on other Haapalah boats.

Dalin דלין landed near Bari, and a truck, loaded with Israeli soldiers, picked up her passengers, and drove them to the camp called Dror, and were received by camp commander, Chaim Chayatt.

On the night of November 16, 1945, Berl Katznelson ברל כצנלסון דמטריוס sailed from Lavrion Λαύριο, carrying 211 passengers, almost all Greek, and many from Corfu Κέρκυρα.
Amutayam.org.il cites Berl Katznelson ברל כצנלסון דמטריוס sailed on November 17, 1945
Palyam.org cites Berl Katznelson ברל כצנלסון דמטריוס was prepared in Pireaus Πειραιάς, and sailed from on November 16-17, 1945
Ninian Stewart cites: Berl Katznelson ברל כצנלסון דמטריוס sailed from Athens Αθήνα carrying 200 passengers.
Moshe Rabinovitch served as Palyam פלי"ם Commander מפקד aboard Berl Katznelson ברל כצנלסון דמטריוס.
Aryeh 'Kippy' Kaplan served as Palyam פלי"ם Escort מלווה aboard Berl Katznelson ברל כצנלסון דמטריוס.
Yosef 'Yosele' Dror served as Palyam פלי"ם Escort מלווה aboard Berl Katznelson ברל כצנלסון דמטריוס.
Yedidia Zafrir ידידיה צפריר served as Gidoni גדעוני, wireless radio operator, aboard Berl Katznelson ברל כצנלסון דמטריוס.
She sailed with a crew of 5 Greek seamen, incliding Captain Mitzis, a mechanic, a 1st Mate, a 2nd Mate and a Mate.

Yosef 'Yosele' Dror served as Palyam פלי"ם Escort aboard Berl Katznelson ברל כצנלסון דמטריוס.

Aryeh 'Kippy' Kaplan served as Palyam פלי"ם Escort מלווה aboard Berl Katznelson ברל כצנלסון דמטריוס.

Moshe Rabinovitch served as Palyam פלי"ם Commander מפקד and Escort מלווה aboard Berl Katznelson ברל כצנלסון דמטריוס.

Yedidia Zafrir served as Gidoni גדעוני, wireless radio operator, on board at Berl Katznelson ברל כצנלסון Demetrius.

On September 11, 1946, Avinoam Kupstein Adam served as Gidoni, wireless radio operator, aboard Palmach פלמ"ח, when she sailed from La Spezia.

On September 11, 1946, Moshe Rabinovitch served as Palyam Commander and Escort מלווה, aboard Palmach פלמ"ח, when she sailed from La Spezia.

On February 18, 1948, Moshe Rabinovitch served as Palyam Commander and Escort מלווה aboard Bonim ve'Lochamim בנים ולוחמים, when she sailed from Bakar.

In April 1948, Avraham Zakai, Moshe Rabinowitch and Shmuel 'Samek' Yanai met with Yosef Almog to inform him that he was to be responsible for preparing The Jewish State מדינת היהודים Medinat haYehudim for naval service, and to serve as her Commander.
A group, including Avraham Meron, who had sailed with 'Yoskie' aboard The Jewish State מדינת היהודים Medinat haYehudim, was organized to work with Yosef Almog on preparations, and to serve as crew.