Soldbuch/citation grouping - Luftwaffe - Luftgau-Nachrichten Rgt.28 - Italy - Langenstrassen

Soldbuch and citation grouping of 'Oberfeldwebel' Ernst-August Langenstrassen who served within divers 'Nachrichten' (signal/intelligence) units.Within Luftgau-Nachrichten Rgt.28 ,Langenstrassen acted in Italy till the end of WW II.1) Soldbuch with nice tropical uniform photo of Langenstrassen.Langenstrassen was equipped the last time on 12-8-1945!!!?Langenstrassen was awarded the 'Medaille zur Erinnerung an den 1-10-1938' ,the 'KvK II m.Schw.' ,the 'Ostmedaille' the 'Goldkordel züm Ärmeltätigkeitsabzeichen des Kraftfahrpersonals der Luftwaffe' and the 'KvK I m.Schw.'!!2) 'Medaille zur Erinnerung an den 1-10-1938' citation.3) 'KvK II m.Schw.' citation which has been signed by 'Generalmajor und Höherer Nachrichten Führer der Luftflotte 2'4) 'Ostmedaille' citation which has been signed by the regimental commander ,'Oberst' ?